{"id":3523,"date":"2022-08-17T16:15:03","date_gmt":"2022-08-17T09:15:03","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=3523"},"modified":"2024-02-27T16:11:27","modified_gmt":"2024-02-27T09:11:27","slug":"tieu-chuan-astm","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/tieu-chuan-astm\/","title":{"rendered":"Ti\u00eau chu\u1ea9n ASTM &#8211; Ti\u00eau chu\u1ea9n ng\u00e0nh s\u1eaft th\u00e9p x\u00e2y d\u1ef1ng"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">C\u00e1c lo\u1ea1i s\u1eaft th\u00e9p hi\u1ec7n c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng v\u00e0 ph\u1ea3i tu\u00e2n theo m\u1ed9t ti\u00eau chu\u1ea9n nh\u1ea5t \u0111\u1ecbnh. Vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u00fang ti\u00eau chu\u1ea9n th\u00e9p x\u00e2y d\u1ef1ng s\u1ebd gi\u00fap n\u00e2ng cao \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi ra m\u1eaft ng\u01b0\u1eddi ti\u00eau d\u00f9ng. Do \u0111\u00f3 ti\u00eau chu\u1ea9n ASTM \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 ra nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 v\u1ec1 ti\u00eau chu\u1ea9n ASTM l\u00e0 g\u00ec. Trong b\u00e0i vi\u1ebft n\u00e0y, Bestray s\u1ebd gi\u00fap b\u1ea1n l\u00e0m r\u00f5 nh\u1eefng th\u00f4ng tin v\u1ec1 ti\u00eau chu\u1ea9n ASTM v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong ng\u00e0nh s\u1eaft th\u00e9p x\u00e2y d\u1ef1ng.<\/span><\/p>\n<figure id=\"attachment_3547\" aria-describedby=\"caption-attachment-3547\" style=\"width: 1139px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3547\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm.jpg\" alt=\"\u0110\u00f4i n\u00e9t v\u1ec1 ti\u00eau chu\u1ea9n ASTM\" width=\"1139\" height=\"1280\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm.jpg 1139w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm-267x300.jpg 267w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm-911x1024.jpg 911w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm-768x863.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm-696x782.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/tieuchuanastm-1068x1200.jpg 1068w\" sizes=\"auto, (max-width: 1139px) 100vw, 1139px\" \/><figcaption id=\"caption-attachment-3547\" class=\"wp-caption-text\">ASTM l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf th\u1ef1c hi\u1ec7n, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean c\u00e1c ti\u00eau chu\u1ea9n th\u1ed1ng nh\u1ea5t v\u00e0 t\u1ef1 nguy\u1ec7n gi\u1eefa nh\u00e0 s\u1ea3n xu\u1ea5t v\u1edbi kh\u00e1ch h\u00e0ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi<\/figcaption><\/figure>\n<h2><span style=\"font-weight: 400;\">1. \u0110\u00f4i n\u00e9t v\u1ec1 ti\u00eau chu\u1ea9n ASTM<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">1.1. ASTM l\u00e0 g\u00ec?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">ASTM l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf th\u1ef1c hi\u1ec7n, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean c\u00e1c ti\u00eau chu\u1ea9n th\u1ed1ng nh\u1ea5t v\u00e0 t\u1ef1 nguy\u1ec7n gi\u1eefa nh\u00e0 s\u1ea3n xu\u1ea5t v\u1edbi kh\u00e1ch h\u00e0ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. ASTM l\u00e0 t\u00ean vi\u1ebft t\u1eaft c\u1ee7a \u201cAmerican Society for Testing and Materials\u201d &#8211; Hi\u1ec7p h\u1ed9i V\u1eadt li\u1ec7u v\u00e0 Th\u1eed nghi\u1ec7m Hoa K\u1ef3. T\u00ednh t\u1edbi th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 t\u1ed5 ch\u1ee9c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, c\u00f3 tr\u1ee5 s\u1edf ch\u00ednh n\u1eb1m \u1edf West Conshohocken, Pennsylvania.<\/span><\/p>\n<figure id=\"attachment_3545\" aria-describedby=\"caption-attachment-3545\" style=\"width: 1188px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3545\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan.jpg\" alt=\"Ti\u00eau chu\u1ea9n ASTM \" width=\"1188\" height=\"1280\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan.jpg 1188w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan-278x300.jpg 278w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan-950x1024.jpg 950w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan-768x827.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan-696x750.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuan-1068x1151.jpg 1068w\" sizes=\"auto, (max-width: 1188px) 100vw, 1188px\" \/><figcaption id=\"caption-attachment-3545\" class=\"wp-caption-text\">Ti\u00eau chu\u1ea9n ng\u00e0nh s\u1eaft th\u00e9p x\u00e2y d\u1ef1ng<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n ASTM hi\u1ec7n nay bao g\u1ed3m h\u01a1n 12.500 b\u1ed9 ti\u00eau chu\u1ea9n kh\u00e1c nhau, 1.500 s\u00e1ch, h\u01a1n 50.000 t\u1ea1p ch\u00ed v\u00e0 b\u00e0i b\u00e1o k\u1ef9 thu\u1eadt, nh\u01b0ng nh\u00ecn chung g\u00f3i g\u1ecdn l\u1ea1i n\u00f3 c\u00f3 6 h\u1ea1ng m\u1ee5c ch\u00ednh nh\u01b0 sau:<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh v\u00e0 t\u00e1c d\u1ee5ng k\u1ef9 thu\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n v\u1ec1 h\u01b0\u1edbng d\u1eabn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n v\u1ec1 th\u1ef1c h\u00e0nh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n v\u1ec1 ph\u00e2n lo\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m, ki\u1ec3m tra.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">1.2. Nh\u1eefng l\u0129nh v\u1ef1c \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n ASTM<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Hi\u1ec7n nay ti\u00eau chu\u1ea9n ASTM \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong 15 l\u0129nh v\u1ef1c \u0111\u00f3 l\u00e0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ea3n ph\u1ea9m s\u1eaft, th\u00e9p<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ea3n ph\u1ea9m kim lo\u1ea1i m\u00e0u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Quy tr\u00ecnh ph\u00e2n t\u00edch v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra kim lo\u1ea1i<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00e2y d\u1ef1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ea3n ph\u1ea9m d\u1ea7u nh\u1eddn, d\u1ea7u m\u1ecf v\u00e0 nhi\u00ean li\u1ec7u kho\u00e1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u01a1n, h\u1ee3p ch\u1ea5t th\u01a1m v\u00e0 h\u1ee3p ch\u1ea5t ph\u1ee7<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1ec7t may<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1ef1a plastics<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cao su<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110i\u1ec7n t\u1eed v\u00e0 c\u00e1ch \u0111i\u1ec7n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 n\u01b0\u1edbc<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u0103ng l\u01b0\u1ee3ng \u0111\u1ecba nhi\u1ec7t, h\u1ea1t nh\u00e2n v\u00e0 m\u1eb7t tr\u1eddi<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1ecbch v\u1ee5 v\u00e0 d\u1ee5ng c\u1ee5 y t\u1ebf<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thi\u1ebft b\u1ecb v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00f3i chung<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c s\u1ea3n ph\u1ea9m n\u00f3i chung, h\u00f3a h\u1ecdc v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, ng\u00e0nh s\u1ea3n xu\u1ea5t s\u1eaft th\u00e9p l\u00e0 ng\u00e0nh \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n ASTM ph\u1ed5 bi\u1ebfn nh\u1ea5t. S\u1ea3n ph\u1ea9m \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c t\u00ednh nh\u1ea5t qu\u00e1n, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi b\u00e1n ra th\u1ecb tr\u01b0\u1eddng.\u00a0<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">2. Ti\u00eau chu\u1ea9n ASTM c\u00f3 t\u1ea7m quan tr\u1ecdng nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n ASTM c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t c\u00e1nh c\u1eeda m\u1edbi m\u1edf ra c\u01a1 h\u1ed9i m\u1edbi \u0111\u1ec3 gi\u00fap doanh nghi\u1ec7p kh\u1eb3ng \u0111\u1ecbnh, ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m d\u1ec5 d\u00e0ng v\u01b0\u01a1n t\u1ea7m th\u1ebf gi\u1edbi. Nh\u1edd c\u00f3 ti\u00eau chu\u1ea9n n\u00e0y, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng d\u1ec5 d\u00e0ng h\u01a1n \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e2n ph\u1ed1i ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m v\u1ec1 s\u1eaft th\u00e9p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n ASTM \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ti\u00eau chu\u1ea9n khi s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u cho nhi\u1ec1u d\u1ef1 \u00e1n k\u1ef9 thu\u1eadt. ASTM \u0111\u00e3 thi\u1ebft l\u1eadp c\u00e1c ti\u00eau chu\u1ea9n d\u00f9ng cho c\u00e1c th\u1eed nghi\u1ec7m \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n tr\u00ean c\u00e1c h\u1ee3p kim, v\u1eadt li\u1ec7u kim lo\u1ea1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n ASTM \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 ki\u1ec3m tra c\u00e1c lo\u1ea1i m\u00e0i m\u00f2n v\u00e0\u00a0 m\u00f2n kh\u00e1c nhau nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u00e0i m\u00f2n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0102n m\u00f2n \u0111\u1ea5t<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0102n m\u00f2n kh\u00ed quy\u1ec3n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0102n m\u00f2n trong n\u01b0\u1edbc t\u1ef1 nhi\u00ean<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1c ti\u00eau chu\u1ea9n ASTM t\u1ea1o ra \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u0103ng c\u01b0\u1eddng an to\u00e0n c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng v\u00e0 c\u00f4ng nghi\u1ec7p. Ngay khi m\u1ed9t ng\u00e0nh m\u1edbi t\u00ecm c\u00e1ch ph\u00e1t tri\u1ec3n ti\u00eau chu\u1ea9n h\u00f3a, c\u00e1c c\u00f4ng ty trong ng\u00e0nh \u0111\u00f3 th\u01b0\u1eddng k\u1ebft h\u1ee3p l\u1ea1i v\u1edbi nhau theo ti\u00eau chu\u1ea9n ASTM \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 mong mu\u1ed1n.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">3. M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n ASTM trong ng\u00e0nh s\u1eaft\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Trong ng\u00e0nh s\u1eaft th\u00e9p x\u00e2y d\u1ef1ng, c\u00f3 m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n ASTM ph\u1ed5 bi\u1ebfn l\u00e0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A53 \u2013 A53\/A53M-99b: \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt th\u00e9p, \u1ed1ng th\u00e9p nh\u00fang n\u00f3ng, \u1ed1ng th\u00e9p m\u1ea1 k\u1ebdm, \u1ed1ng th\u00e9p h\u00e0n v\u00e0 \u1ed1ng th\u00e9p \u0111\u00fac, \u0111\u00e2y l\u00e0 ti\u00eau chu\u1ea9n do Hi\u1ec7p h\u1ed9i Ki\u1ec3m nghi\u1ec7m v\u00e0 V\u1eadt li\u1ec7u Hoa K\u1ef3 ph\u00e1t h\u00e0nh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A106 \u2013 A106-99e1: \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt \u1ed1ng th\u00e9p Carbon \u0111\u00fac \u1edf m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u00e2y c\u0169ng do Hi\u1ec7p h\u1ed9i Ki\u1ec3m nghi\u1ec7m v\u00e0 V\u1eadt li\u1ec7u Hoa K\u1ef3 ph\u00e1t h\u00e0nh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A888 \u2013 A888-98e1: \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt \u1ed1ng gang hubless v\u00e0 ph\u1ee5 ki\u1ec7n cho c\u1ed1ng tho\u00e1t n\u01b0\u1edbc m\u01b0a, c\u1ed1ng tho\u00e1t n\u01b0\u1edbc th\u1ea3i, ch\u1ea5t th\u1ea3i v\u00e0 \u1ee9ng d\u1ee5ng \u1ed1ng th\u00f4ng h\u01a1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A929 \u2013 A929\/A929M-97: \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt th\u00e9p t\u1ea5m tr\u00e1ng kim lo\u1ea1i b\u1eb1ng quy tr\u00ecnh nh\u00fang n\u00f3ng \u0111\u1ed1i v\u1edbi \u1ed1ng th\u00e9p c\u00f3 v\u1ecf l\u01b0\u1ee3n s\u00f3ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A511 \u2013 A511-96: \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt \u1ed1ng th\u00e9p \u0111\u00fac kh\u00f4ng g\u1ec9.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A234 \u2013 A234\/A234M-99: \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt ph\u1ee5 ki\u1ec7n \u1ed1ng th\u00e9p h\u1ee3p kim, th\u00e9p r\u00e8n Carbon \u1edf nhi\u1ec7t \u0111\u1ed9 v\u1eeba v\u00e0 cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">ASTM A615\/A615M-16: Ti\u00eau chu\u1ea9n ri\u00eang cho th\u00e9p thanh v\u1eb1n.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_3546\" aria-describedby=\"caption-attachment-3546\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3546\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray.jpg\" alt=\"S\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n ASTM\" width=\"1280\" height=\"933\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray.jpg 1280w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray-300x219.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray-1024x746.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray-768x560.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray-696x507.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/08\/sanphamdattieuchuancuabestray-1068x778.jpg 1068w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption id=\"caption-attachment-3546\" class=\"wp-caption-text\">S\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n ASTM c\u1ee7a Bestray<\/figcaption><\/figure>\n<h2><span style=\"font-weight: 400;\">4. T\u1ed5ng k\u1ebft<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady Bestray \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 th\u00f4ng tin c\u1ee7a ti\u00eau chu\u1ea9n ASTM. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t ra do m\u1ed9t t\u1ed5 ch\u1ee9c t\u1ea7m c\u1ee1 qu\u1ed1c t\u1ebf ph\u00e1t h\u00e0nh c\u00e1c t\u00e0i li\u1ec7u v\u1ec1 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, \u0111\u1eddi s\u1ed1ng, y t\u1ebf\u2026 \u0111\u1ea3m b\u1ea3o n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng v\u00e0 n\u00e2ng t\u1ea7m doanh nghi\u1ec7p ti\u1ebfn t\u1edbi vi\u1ec7c ti\u1ebfp c\u1eadn qu\u1ed1c t\u1ebf.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3, nguy\u00ean v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o m\u00e1ng c\u00e1p ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng c\u1ee7a t\u1eebng lo\u1ea1i c\u00f4ng tr\u00ecnh nh\u01b0 \u1edf tr\u01b0\u1eddng h\u1ecdc, v\u0103n ph\u00f2ng th\u00ec n\u00ean s\u1eed d\u1ee5ng lo\u1ea1i v\u1eadt li\u1ec7u m\u00e1ng c\u00e1p s\u01a1n t\u0129nh \u0111i\u1ec7n. C\u00f2n \u0111\u1ed1i v\u1edbi nh\u1eefng m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i th\u00ec c\u1ea7n nh\u1eefng ch\u1ea5t li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u01b0 m\u00e1ng c\u00e1p inox, m\u00e1ng c\u00e1p nh\u00f4m, m\u00e1ng c\u00e1p m\u1ea1 k\u1ebdm. M\u00e0 nh\u1eefng nguy\u00ean v\u1eadt li\u1ec7u nh\u01b0 v\u1eady th\u00ec ph\u1ea3i \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n ASTM \u0111\u1ec3 m\u00e1ng c\u00e1p \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t.<\/span><span style=\"font-weight: 400;\"> V\u1edbi ti\u00eau chu\u1ea9n ASTM trong s\u1ea3n xu\u1ea5t s\u1eaft th\u00e9p, ch\u00fang t\u00f4i tin r\u1eb1ng nh\u1eefng s\u1ea3n ph\u1ea9m s\u1eaft th\u00e9p c\u1ee7a Bestray lu\u00f4n \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t, gi\u00e1 th\u00e0nh ph\u1ea3i ch\u0103ng nh\u1ea5t.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n \u0111ang c\u1ea7n m\u1ed9t \u0111\u01a1n v\u1ecb s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p s\u1eaft th\u00e9p \u0111\u1ea1t ti\u00eau chu\u1ea9n ASTM, h\u00e3y tin Bestray \u0111\u1ec3 ch\u1ecdn m\u1eb7t g\u1eedi v\u00e0ng. Ch\u00fang t\u00f4i cam k\u1ebft nh\u1eefng s\u1ea3n ph\u1ea9m t\u1ea1i Bestray lu\u00f4n khi\u1ebfn kh\u00e1ch h\u00e0ng h\u00e0i l\u00f2ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 th\u00e0nh c\u0169ng nh\u01b0 tr\u1ea3i nghi\u1ec7m d\u1ecbch v\u1ee5. Ngo\u00e0i ra, ch\u00fang t\u00f4i c\u0169ng l\u00e0 \u0111\u01a1n v\u1ecb cung c\u1ea5p h\u1ec7 th\u1ed1ng m\u00e1ng c\u00e1p \u0111i\u1ec7n uy t\u00edn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u hi\u1ec7n nay.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng ty Bestray v\u1edbi h\u01a1n 15 n\u0103m kinh nghi\u1ec7m chuy\u00ean v\u1ec1 t\u01b0 v\u1ea5n, s\u1ea3n xu\u1ea5t, th\u01b0\u01a1ng m\u1ea1i v\u00e0 d\u1ecbch v\u1ee5 trong ng\u00e0nh \u0111i\u1ec7n. <\/span><span style=\"font-weight: 400;\">Bestray<\/span> <span style=\"font-weight: 400;\">l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t,cung c\u1ea5p <\/span><strong><a href=\"https:\/\/bestray.com\/wp-content\/uploads\/2021\/10\/Thang-c%C3%A1p-l%C3%A0-g%C3%AC-855x1000.jpg\" target=\"_blank\" rel=\"noopener\">thang c\u00e1p<\/a>, <a href=\"https:\/\/bestray.com\/wp-content\/uploads\/2021\/10\/M%C3%A1ng-c%C3%A1p-l%C3%A0-g%C3%AC-911x1000.jpg\" target=\"_blank\" rel=\"noopener\">m\u00e1ng c\u00e1p<\/a>, <\/strong><a href=\"https:\/\/bestray.com\/wp-content\/uploads\/2021\/11\/B4-1-945x1000.jpg\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"><strong>m\u00e1ng<\/strong> <strong>l\u01b0\u1edbi<\/strong><\/span><\/a><span style=\"font-weight: 400;\"><strong>,<\/strong> thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/span><span style=\"font-weight: 400;\">,<\/span><strong><a href=\"https:\/\/bestray.com\/cable-management\/mang-luoi\/phu-kien\/\" target=\"_blank\" rel=\"noopener\"> ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p<\/a><\/strong><span style=\"font-weight: 400;\"> \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u n\u0103m qua. Ch\u00fang t\u00f4i mang \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u1ea3m b\u1ea3o uy t\u00edn, gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd, \u0111\u00fang ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean nh\u1eefng c\u00f4ng tr\u00ecnh c\u00f3 gi\u00e1 tr\u1ecb b\u1ec1n v\u1eefng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n c\u00f2n b\u1ea5t c\u1ee9 b\u0103n kho\u0103n, th\u1eafc m\u1eafc hay mu\u1ed1n \u0111\u1eb7t h\u00e0ng t\u1ea1i Bestray, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i qua hotline: <\/span><b>0909 089 678. <\/b><span style=\"font-weight: 400;\">C\u00e1c nh\u00e2n vi\u00ean ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng s\u1ebd lu\u00f4n t\u00fac tr\u1ef1c v\u00e0 t\u01b0 v\u1ea5n, gi\u1ea3i \u0111\u00e1p m\u1ecdi v\u1ea5n \u0111\u1ec1.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5197\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2024\/02\/Thang-Mang-Cap-Bestray-Chat-Luong-Cao-\u2013-Giai-Phap-Bao-Ve-An-Toan-Cho-He-Thong-Dien-1.gif\" alt=\"thang m\u00e1ng c\u00e1p\" width=\"1080\" height=\"1080\" \/><\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<h2><strong>C\u00f4ng Ty C\u1ed5 Ph\u1ea7n Bestray &#8211; Chuy\u00ean S\u1ea3n Xu\u1ea5t Thang M\u00e1ng C\u00e1p (Cable Tray, <\/strong><strong>Cable <\/strong><strong>Trunking)<\/strong><\/h2>\n<ul>\n<li><span style=\"font-size: 20px;\">\u0110\u1ecba ch\u1ec9: 180\/7b, \u1ea5p T\u00e2n Th\u1edbi 3, x\u00e3 T\u00e2n Hi\u1ec7p, huy\u1ec7n H\u00f3c M\u00f4n, TPHCM<\/span><\/li>\n<li><span style=\"font-size: 20px;\">\u0110i\u1ec7n Tho\u1ea1i: (028) 3713 3076 &#8211; 078 453 1668 &#8211; 0909 089 678<\/span><\/li>\n<li><span style=\"font-size: 20px;\">E-mail: sales@bestray<\/span><\/li>\n<\/ul>\n<p><strong>Xem th\u00eam c\u00e1c b\u00e0i vi\u1ebft kh\u00e1c c\u1ee7a Bestray:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/bestray.com\/blog\/lap-dat-mang-cap\/\" target=\"_blank\" rel=\"noopener\"><strong>L\u1eafp \u0111\u1eb7t m\u00e1ng c\u00e1p<\/strong><\/a> v\u00e0 nh\u1eefng l\u01b0u \u00fd c\u1ea7n thi\u1ebft<\/li>\n<li>Nh\u1eefng \u0110i\u1ec1u C\u1ea7n Bi\u1ebft V\u1ec1 <a href=\"https:\/\/bestray.com\/blog\/kep-mang-cap-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>K\u1eb9p M\u00e1ng C\u00e1p<\/strong><\/a><\/li>\n<li>T\u1ea7m quan tr\u1ecdng c\u1ee7a <a href=\"https:\/\/bestray.com\/blog\/he-thong-dien-quoc-gia\/\"><strong>h\u1ec7 th\u1ed1ng \u0111i\u1ec7n qu\u1ed1c gia<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/bestray.com\/blog\/tieu-chuan-astm-a123\/\" target=\"_blank\" rel=\"noopener\"><strong>Ti\u00eau chu\u1ea9n ASTM A123<\/strong> <\/a>\u2013 Ti\u00eau chu\u1ea9n v\u1ec1 m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/li>\n<li><a href=\"https:\/\/bestray.com\/blog\/tieu-chuan-ce\/\" target=\"_blank\" rel=\"noopener\"><strong>Ti\u00eau chu\u1ea9n CE<\/strong> <\/a>l\u00e0 g\u00ec? Ch\u1ec9 th\u1ecb\/Quy \u0111\u1ecbnh c\u1ee7a EU 2001\/95\/CE (GPSD)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c lo\u1ea1i s\u1eaft th\u00e9p hi\u1ec7n c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng v\u00e0 ph\u1ea3i tu\u00e2n theo m\u1ed9t ti\u00eau chu\u1ea9n nh\u1ea5t \u0111\u1ecbnh. Vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u00fang ti\u00eau chu\u1ea9n th\u00e9p x\u00e2y d\u1ef1ng s\u1ebd gi\u00fap n\u00e2ng cao \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi ra m\u1eaft ng\u01b0\u1eddi ti\u00eau d\u00f9ng. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3600,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":{"0":"post-3523","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-xay-dung"},"lang":"vi","translations":{"vi":3523},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/3523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=3523"}],"version-history":[{"count":4,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/3523\/revisions"}],"predecessor-version":[{"id":5308,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/3523\/revisions\/5308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/3600"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=3523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=3523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=3523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}