{"id":2796,"date":"2025-02-20T01:21:59","date_gmt":"2025-02-20T01:21:59","guid":{"rendered":"https:\/\/hfittings.com\/?p=2796"},"modified":"2025-02-24T09:07:00","modified_gmt":"2025-02-24T09:07:00","slug":"steel-pipe-bend","status":"publish","type":"post","link":"https:\/\/hfittings.com\/vi\/steel-pipe-bend\/","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u1ed1ng th\u00e9p u\u1ed1n cong 3D\/5D v\u00e0 \u1ed1ng th\u00e9p g\u00f3c"},"content":{"rendered":"<p><\/p>\n\n\n\n<p>C\u00e1c \u0111o\u1ea1n \u1ed1ng th\u00e9p u\u1ed1n cong th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay \u0111\u1ed5i h\u01b0\u1edbng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng. Ch\u00fang t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c \u0111o\u1ea1n \u1ed1ng g\u00f3c nh\u01b0ng kh\u00e1c bi\u1ec7t \u1edf ch\u1ed7 c\u00e1c \u0111o\u1ea1n \u1ed1ng u\u1ed1n cong th\u01b0\u1eddng c\u00f3 b\u00e1n k\u00ednh u\u1ed1n cong l\u1edbn h\u01a1n v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u c\u1ee5 th\u1ec3. S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa \u0111o\u1ea1n \u1ed1ng u\u1ed1n cong v\u00e0 \u0111o\u1ea1n \u1ed1ng g\u00f3c n\u1eb1m \u1edf b\u00e1n k\u00ednh u\u1ed1n cong.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00fat \u1ed1ng cong so v\u1edbi c\u00fat \u1ed1ng g\u00f3c<\/strong>N\u1ebfu b\u00e1n k\u00ednh u\u1ed1n cong v\u01b0\u1ee3t qu\u00e1 g\u1ea5p \u0111\u00f4i \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng (2D), n\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 \u1ed1ng u\u1ed1n cong. C\u00e1c v\u00ed d\u1ee5 bao g\u1ed3m \u1ed1ng u\u1ed1n cong 3D, 5D, 6D v\u00e0 8D. Ng\u01b0\u1ee3c l\u1ea1i, \u1ed1ng g\u00f3c c\u00f3 b\u00e1n k\u00ednh cong nh\u1ecf h\u01a1n, th\u01b0\u1eddng l\u00e0 1D (\u1ed1ng g\u00f3c b\u00e1n k\u00ednh ng\u1eafn) ho\u1eb7c 1.5D (\u1ed1ng g\u00f3c b\u00e1n k\u00ednh d\u00e0i).<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1c t\u00f9y ch\u1ecdn b\u00e1n k\u00ednh u\u1ed1n cong<\/strong>3D, 5D, 6D, 8D v\u00e0 c\u00e1c \u0111\u01b0\u1eddng cong t\u00f9y ch\u1ec9nh<br><strong>G\u00f3c u\u1ed1n th\u00f4ng d\u1ee5ng<\/strong>15\u00b0, 22,5\u00b0, 30\u00b0, 45\u00b0, 60\u00b0, 90\u00b0, 180\u00b0 v\u00e0 t\u00f9y ch\u1ec9nh<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#common-bends-in-pipelines-3d-and-5d\">C\u00e1c g\u00f3c cong th\u00f4ng d\u1ee5ng trong \u0111\u01b0\u1eddng \u1ed1ng: 3D v\u00e0 5D<\/a><ul><li><a href=\"#3d-bend\">U\u1ed1n cong 3D<\/a><\/li><li><a href=\"#5d-bend\">5D U\u1ed1n cong<\/a><\/li><li><a href=\"#6d-bend\">6D U\u1ed1n cong<\/a><\/li><li><a href=\"#8d-bend\">G\u00f3c u\u1ed1n 8D<\/a><\/li><\/ul><\/li><li><a href=\"#large-diameter-bends-in-pipelines\">C\u00e1c \u0111o\u1ea1n u\u1ed1n cong c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn<\/a><\/li><li><a href=\"#manufacturing-process-for-steel-pipe-bends\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed1ng th\u00e9p u\u1ed1n cong<\/a><\/li><li><a href=\"#pipe-bends-vs-elbows\">C\u00e1c \u0111o\u1ea1n \u1ed1ng cong so v\u1edbi c\u00e1c \u0111o\u1ea1n \u1ed1ng g\u00f3c<\/a><\/li><li><a href=\"#available-steel-pipe-bends\">C\u00e1c lo\u1ea1i \u1ed1ng th\u00e9p u\u1ed1n cong c\u00f3 s\u1eb5n<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend--1024x575.jpg\" alt=\"\" class=\"wp-image-2799\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend--1024x575.jpg 1024w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend--300x169.jpg 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend--768x431.jpg 768w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend--18x10.jpg 18w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend--1000x562.jpg 1000w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/black-steel-pipe-bend-.jpg 1077w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"common-bends-in-pipelines-3d-and-5d\">C\u00e1c g\u00f3c cong th\u00f4ng d\u1ee5ng trong \u0111\u01b0\u1eddng \u1ed1ng: 3D v\u00e0 5D<\/h3>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn d\u00e0i, c\u00e1c \u0111o\u1ea1n u\u1ed1n 3D v\u00e0 5D th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00ec ch\u00fang cung c\u1ea5p s\u1ef1 thay \u0111\u1ed5i h\u01b0\u1edbng hi\u1ec7u qu\u1ea3 h\u01a1n. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, c\u00e1c \u0111o\u1ea1n u\u1ed1n 6D v\u00e0 8D \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n cho c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u01b0\u1eddng cong l\u1edbn h\u01a1n ho\u1eb7c c\u00f3 \u0111\u1ed9 cong nh\u1eb9 nh\u00e0ng h\u01a1n.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"3d-bend\">U\u1ed1n cong 3D<\/h4>\n\n\n\n<p>M\u1ed9t \u0111o\u1ea1n u\u1ed1n cong 3D c\u00f3 b\u00e1n k\u00ednh g\u1ea5p ba l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a \u1ed1ng. V\u00ed d\u1ee5, m\u1ed9t \u0111o\u1ea1n u\u1ed1n cong 3D cho \u1ed1ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 10 inch s\u1ebd c\u00f3 b\u00e1n k\u00ednh u\u1ed1n cong l\u00e0 30 inch.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"5d-bend\">5D U\u1ed1n cong<\/h4>\n\n\n\n<p>B\u00e1n k\u00ednh u\u1ed1n cong 5D b\u1eb1ng n\u0103m l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh danh ngh\u0129a c\u1ee7a \u1ed1ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p chuy\u1ec3n ti\u1ebfp m\u01b0\u1ee3t m\u00e0 h\u01a1n so v\u1edbi u\u1ed1n cong 3D.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"6d-bend\">6D U\u1ed1n cong<\/h4>\n\n\n\n<p>M\u1ed9t g\u00f3c u\u1ed1n 6D c\u00f3 b\u00e1n k\u00ednh g\u1ea5p s\u00e1u l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng. C\u00e1c g\u00f3c u\u1ed1n n\u00e0y d\u00e0i h\u01a1n so v\u1edbi g\u00f3c u\u1ed1n 3D ho\u1eb7c 5D, t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng cong nh\u1eb9 nh\u00e0ng h\u01a1n, nh\u01b0ng kh\u00f4ng d\u00e0i b\u1eb1ng g\u00f3c u\u1ed1n 8D.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"8d-bend\">G\u00f3c u\u1ed1n 8D<\/h4>\n\n\n\n<p>M\u1ed9t g\u00f3c u\u1ed1n 8D th\u01b0\u1eddng c\u00f3 b\u00e1n k\u00ednh l\u1edbn nh\u1ea5t trong s\u1ed1 c\u00e1c g\u00f3c u\u1ed1n th\u00f4ng d\u1ee5ng. \u0110i\u1ec1u n\u00e0y l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u s\u1ef1 gi\u00e1n \u0111o\u1ea1n t\u1ed1i thi\u1ec3u \u0111\u1ed1i v\u1edbi d\u00f2ng ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u qua \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"large-diameter-bends-in-pipelines\">C\u00e1c \u0111o\u1ea1n u\u1ed1n cong c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn<\/h3>\n\n\n\n<p>C\u00e1c \u0111o\u1ea1n u\u1ed1n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn \u0111\u1eb7c bi\u1ec7t ph\u1ed5 bi\u1ebfn trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn d\u1ea7u v\u00e0 kh\u00ed \u0111\u1ed1t, v\u00ec ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n l\u01b0\u1ee3ng l\u1edbn v\u1eadt li\u1ec7u qua kho\u1ea3ng c\u00e1ch xa. \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p, c\u00f3 th\u1ec3 c\u1ea7n s\u1eed d\u1ee5ng nhi\u1ec1u \u0111o\u1ea1n u\u1ed1n \u1ed1ng v\u1edbi b\u00e1n k\u00ednh kh\u00e1c nhau.<\/p>\n\n\n\n<p><strong>V\u1eadt li\u1ec7u cho c\u00e1c \u0111o\u1ea1n u\u1ed1n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u1ed0ng th\u00e9p API 5L X80 c\u00f3 l\u1edbp ph\u1ee7 b\u00ean ngo\u00e0i v\u00e0 b\u00ean trong (v\u00ed d\u1ee5: PE ho\u1eb7c FBE)<\/li>\n\n\n\n<li>L\u1edbp ph\u1ee7 b\u00ean ngo\u00e0i: PE<\/li>\n\n\n\n<li>L\u1edbp ph\u1ee7 b\u00ean trong: FBE<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"manufacturing-process-for-steel-pipe-bends\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed1ng th\u00e9p u\u1ed1n cong<\/h3>\n\n\n\n<p>C\u00e1c \u0111o\u1ea1n \u1ed1ng th\u00e9p u\u1ed1n cong \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb v\u00e0 quy tr\u00ecnh chuy\u00ean d\u1ee5ng, bao g\u1ed3m c\u1ea3 k\u1ef9 thu\u1eadt u\u1ed1n l\u1ea1nh v\u00e0 \u00e9p n\u00f3ng. C\u00e1c quy tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m u\u1ed1n, \u00e9p, n\u00e9n, r\u00e8n v\u00e0 gia c\u00f4ng c\u01a1 kh\u00ed.<\/p>\n\n\n\n<p><strong>Quy tr\u00ecnh u\u1ed1n l\u1ea1nh<\/strong>: Quy tr\u00ecnh u\u1ed1n \u1ed1ng \u0111\u00e3 ho\u00e0n thi\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng b\u1eb1ng m\u00e1y u\u1ed1n \u1ed1ng.<br><strong>Quy tr\u00ecnh \u00e9p n\u00f3ng<\/strong>: Quy tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c l\u00e0m n\u00f3ng \u1ed1ng v\u00e0 s\u1eed d\u1ee5ng l\u1ef1c c\u01a1 h\u1ecdc \u0111\u1ec3 \u0111\u1ea9y n\u00f3 v\u00e0o h\u00ecnh d\u1ea1ng mong mu\u1ed1n.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1001\" height=\"652\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/steel-pipe-bend-1.jpg\" alt=\"\" class=\"wp-image-2798\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/steel-pipe-bend-1.jpg 1001w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/steel-pipe-bend-1-300x195.jpg 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/steel-pipe-bend-1-768x500.jpg 768w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/02\/steel-pipe-bend-1-18x12.jpg 18w\" sizes=\"(max-width: 1001px) 100vw, 1001px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pipe-bends-vs-elbows\">C\u00e1c \u0111o\u1ea1n \u1ed1ng cong so v\u1edbi. <a href=\"https:\/\/hfittings.com\/vi\/product\/carbon-steel-elbow\/\">C\u00f9i ch\u1ecf<\/a><\/h3>\n\n\n\n<p>M\u1eb7c d\u00f9 c\u1ea3 \u1ed1ng cong v\u00e0 \u1ed1ng g\u00f3c \u0111\u1ec1u c\u00f3 ch\u1ee9c n\u0103ng thay \u0111\u1ed5i h\u01b0\u1edbng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng, ch\u00fang kh\u00e1c nhau \u1edf m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>B\u00e1n k\u00ednh u\u1ed1n cong<\/strong>:\n<ul class=\"wp-block-list\">\n<li>C\u00e1c \u0111o\u1ea1n \u1ed1ng u\u1ed1n cong: B\u00e1n k\u00ednh l\u1edbn h\u01a1n 2D (v\u00ed d\u1ee5: 3D, 5D, 8D)<\/li>\n\n\n\n<li>C\u00fat: B\u00e1n k\u00ednh 1D ho\u1eb7c 1.5D (c\u00fat b\u00e1n k\u00ednh ng\u1eafn v\u00e0 d\u00e0i)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/strong>:\n<ul class=\"wp-block-list\">\n<li>C\u00e1c \u0111o\u1ea1n \u1ed1ng cong th\u01b0\u1eddng \u0111\u01b0\u1ee3c u\u1ed1n l\u1ea1nh t\u1eeb \u1ed1ng \u0111\u00e3 ho\u00e0n thi\u1ec7n, trong khi c\u00e1c \u0111o\u1ea1n \u1ed1ng g\u00f3c \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh u\u1ed1n n\u00f3ng.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Chi ph\u00ed<\/strong>:\n<ul class=\"wp-block-list\">\n<li>C\u00e1c \u0111o\u1ea1n \u1ed1ng u\u1ed1n cong \u0111\u00f2i h\u1ecfi quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u1ee9c t\u1ea1p h\u01a1n v\u00e0 thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh, khi\u1ebfn ch\u00fang \u0111\u1eaft h\u01a1n so v\u1edbi c\u00e1c \u0111o\u1ea1n \u1ed1ng g\u00f3c, v\u1ed1n c\u00f3 quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n h\u01a1n.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0110\u01a1n \u0111\u0103ng k\u00fd<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c kh\u00fac cong<\/strong>Ph\u00f9 h\u1ee3p cho c\u00e1c ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt cao v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t th\u1ea5p.<\/li>\n\n\n\n<li><strong>C\u00f9i ch\u1ecf<\/strong>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao v\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 l\u01b0u l\u01b0\u1ee3ng l\u1edbn. C\u00e1c g\u00f3c cong th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong kh\u00f4ng gian h\u1eb9p do b\u00e1n k\u00ednh nh\u1ecf h\u01a1n.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"available-steel-pipe-bends\">C\u00e1c lo\u1ea1i \u1ed1ng th\u00e9p u\u1ed1n cong c\u00f3 s\u1eb5n<\/h3>\n\n\n\n<p><a href=\"http:\/\/www.huayuepipefittings.com\" target=\"_blank\" rel=\"noopener\">www.huayuepipefittings.com<\/a><\/p>\n\n\n\n<p>Ch\u00fang t\u00f4i cung c\u1ea5p \u0111a d\u1ea1ng c\u00e1c lo\u1ea1i \u1ed1ng th\u00e9p u\u1ed1n cong v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t<\/strong>AISI B16.49, MSS-SP-75<\/li>\n\n\n\n<li><strong>V\u1eadt li\u1ec7u<\/strong>Th\u00e9p carbon, Th\u00e9p h\u1ee3p kim, Th\u00e9p kh\u00f4ng g\u1ec9<\/li>\n\n\n\n<li><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u<\/strong>:\n<ul class=\"wp-block-list\">\n<li>C\u00e1c c\u1ea5p \u0111\u1ed9 API 5L: B, X42, X46, X52, X56, X60, X65, X70, X80 (PSL1 &amp; PSL2, SOUR)<\/li>\n\n\n\n<li>Ti\u00eau chu\u1ea9n ASTM: A234 WPB, WPC, WP1, WP5, WP9, WP11, WP22, WP91; A403 304\/304L, 316\/316L<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Ph\u1ea1m vi \u0111\u01b0\u1eddng k\u00ednh<\/strong>T\u1eeb 1\/2\u2033 \u0111\u1ebfn 60\u2033, DN15 \u0111\u1ebfn DN1500<\/li>\n\n\n\n<li><strong>T\u00f9y ch\u1ecdn b\u00e1n k\u00ednh<\/strong>R = 2D, 2.5D, 3D, 5D, 6D, 8D<\/li>\n\n\n\n<li><strong>C\u00e1c l\u1ef1a ch\u1ecdn b\u1eb1ng c\u1ea5p<\/strong>45\u00b0, 60\u00b0, 90\u00b0 v\u00e0 g\u00f3c t\u00f9y ch\u1ec9nh<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 d\u00e0y t\u01b0\u1eddng<\/strong>SCH 10, SCH 40, SCH 80<\/li>\n\n\n\n<li><strong>L\u1edbp ph\u1ee7<\/strong>S\u01a1n \u0111en, m\u1ea1 k\u1ebdm, ph\u1ee7 epoxy, 3PE, FBE<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Steel pipe bends are commonly used to alter the direction of pipelines. They are similar to pipe elbows but differ in that bends typically have a longer radius and are custom-made for specific needs. The key distinction between a bend and an elbow lies in the bending radius. Bending Radius Options: 3D, 5D, 6D, 8D, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2796","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts\/2796","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/comments?post=2796"}],"version-history":[{"count":2,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts\/2796\/revisions"}],"predecessor-version":[{"id":2802,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts\/2796\/revisions\/2802"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/media\/2762"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/media?parent=2796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/categories?post=2796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/tags?post=2796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}