{"id":6721,"date":"2024-04-11T17:45:39","date_gmt":"2024-04-11T09:45:39","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6721"},"modified":"2026-06-18T17:46:59","modified_gmt":"2026-06-18T09:46:59","slug":"how-material-choice-affects-fastener-cost-and-lead-time","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/how-material-choice-affects-fastener-cost-and-lead-time\/","title":{"rendered":"S\u1ef1 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed chi ti\u1ebft si\u1ebft ch\u1eb7t v\u00e0 th\u1eddi gian th\u1ef1c hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o"},"content":{"rendered":"

L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u00e0 m\u1ed9t trong nh\u1eefng \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean l\u00e0m thay \u0111\u1ed5i chi ph\u00ed chi ti\u1ebft si\u1ebft ch\u1eb7t v\u00e0 th\u1eddi gian giao h\u00e0ng. Hai bu l\u00f4ng c\u00f3 th\u1ec3 c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc v\u00e0 b\u1ea3n v\u1ebd, nh\u01b0ng n\u1ebfu m\u1ed9t bu l\u00f4ng s\u1eed d\u1ee5ng th\u00e9p cacbon v\u00e0 m\u1ed9t bu l\u00f4ng s\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9 song th\u00ec gi\u00e1 c\u1ea3 v\u00e0 ti\u1ebfn \u0111\u1ed9 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 r\u1ea5t kh\u00e1c nhau. (316)<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua, \u0111i\u1ec3m m\u1ea5u ch\u1ed1t r\u1ea5t \u0111\u01a1n gi\u1ea3n: ch\u1ea5t li\u1ec7u kh\u00f4ng ch\u1ec9 l\u00e0 l\u1ef1a ch\u1ecdn k\u1ef9 thu\u1eadt. N\u00f3 c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ecnh tr\u1ea1ng s\u1eb5n c\u00f3 trong kho, ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd, x\u1eed l\u00fd nhi\u1ec7t, l\u1edbp ph\u1ee7, ki\u1ec3m tra v\u00e0 l\u1ecbch tr\u00ecnh v\u1eadn chuy\u1ec3n.<\/p>\n\n\n\n

T\u1ea1i sao chi ph\u00ed chi ti\u1ebft si\u1ebft ch\u1eb7t thay \u0111\u1ed5i v\u1eadt li\u1ec7u<\/h2>\n\n\n\n

Gi\u00e1 nguy\u00ean li\u1ec7u<\/h3>\n\n\n\n

Th\u00e9p carbon th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn kinh t\u1ebf nh\u1ea5t cho c\u00e1c lo\u1ea1i \u1ed1c v\u00edt th\u00f4ng th\u01b0\u1eddng. Th\u00e9p h\u1ee3p kim c\u00f3 gi\u00e1 cao h\u01a1n v\u00ec n\u00f3 h\u1ed7 tr\u1ee3 c\u00e1c lo\u1ea1i c\u01b0\u1eddng \u0111\u1ed9 cao h\u01a1n v\u00e0 th\u01b0\u1eddng y\u00eau c\u1ea7u x\u1eed l\u00fd nhi\u1ec7t. Th\u00e9p kh\u00f4ng g\u1ec9 l\u1ea1i c\u00f3 gi\u00e1 cao h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00e9p kh\u00f4ng r\u1ec9, song c\u00f4ng ho\u1eb7c h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t. (316)<\/p>\n\n\n\n

Lo\u1ea1i v\u1eadt li\u1ec7u<\/th>M\u1ee9c chi ph\u00ed<\/th>S\u1eed d\u1ee5ng chung<\/th><\/tr><\/thead>
Th\u00e9p cacbon<\/td>Th\u1ea5p<\/td>Bu l\u00f4ng, \u0111ai \u1ed1c, \u1ed1c v\u00edt, v\u00f2ng \u0111\u1ec7m th\u00f4ng d\u1ee5ng<\/td><\/tr>
Th\u00e9p h\u1ee3p kim<\/td>Trung b\u00ecnh<\/td>8.8, 10.9, 12.9 v\u00e0 c\u00e1c \u1ed1c v\u00edt h\u1ea1ng n\u1eb7ng<\/td><\/tr>
304 th\u00e9p kh\u00f4ng g\u1ec9<\/td>Trung b\u00ecnh \u0111\u1ebfn cao<\/td>\u1ed0c v\u00edt ch\u1ed1ng \u0103n m\u00f2n chung<\/td><\/tr>
316 th\u00e9p kh\u00f4ng g\u1ec9<\/td>Cao<\/td>\u1ee8ng d\u1ee5ng h\u00e0ng h\u1ea3i, h\u00f3a ch\u1ea5t v\u00e0 ngo\u00e0i tr\u1eddi<\/td><\/tr>
H\u1ee3p kim song c\u00f4ng \/ \u0111\u1eb7c bi\u1ec7t<\/td>R\u1ea5t cao<\/td>C\u00e1c d\u1ef1 \u00e1n ngo\u00e0i kh\u01a1i, h\u00f3a ch\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 so s\u00e1nh \u1ed1c v\u00edt ti\u00eau chu\u1ea9n<\/a> tr\u01b0\u1edbc khi chuy\u1ec3n sang v\u1eadt li\u1ec7u c\u00f3 chi ph\u00ed cao h\u01a1n.<\/p>\n\n\n\n

T\u1ea1i sao l\u1ea1i c\u00f3 th\u1eddi gian thay \u0111\u1ed5i v\u1eadt li\u1ec7u<\/h2>\n\n\n\n

H\u00e0ng s\u1eb5n c\u00f3<\/h3>\n\n\n\n

Th\u00e9p carbon th\u00f4ng th\u01b0\u1eddng v\u00e0 k\u00edch th\u01b0\u1edbc th\u00e9p kh\u00f4ng g\u1ec9 ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 c\u00f3 s\u1eb5n nhanh h\u01a1n. C\u00e1c h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t, \u0111\u01b0\u1eddng k\u00ednh kh\u00f4ng ph\u1ed5 bi\u1ebfn, ren m\u1ecbn ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd th\u01b0\u1eddng c\u1ea7n t\u00ecm ngu\u1ed3n cung \u1ee9ng nguy\u00ean li\u1ec7u tr\u01b0\u1edbc ti\u00ean.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng th\u00eam th\u1eddi gian tr\u01b0\u1edbc khi qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1eaft \u0111\u1ea7u.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u0103n m\u00f2n, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem l\u1ea1i \u1ed1c v\u00edt b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/a> v\u00e0 x\u00e1c nh\u1eadn xem lo\u1ea1i y\u00eau c\u1ea7u l\u00e0 nguy\u00ean li\u1ec7u d\u1ef1 tr\u1eef hay m\u1eb7t h\u00e0ng s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

Y\u00eau c\u1ea7u x\u1eed l\u00fd<\/h3>\n\n\n\n

C\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau trong s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

\u1ed0c v\u00edt b\u1eb1ng th\u00e9p carbon th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i hi\u1ec7u qu\u1ea3. Th\u00e9p h\u1ee3p kim c\u00f3 th\u1ec3 c\u1ea7n x\u1eed l\u00fd nhi\u1ec7t c\u00f3 ki\u1ec3m so\u00e1t. Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 y\u00eau c\u1ea7u gia c\u00f4ng ch\u1eadm h\u01a1n, d\u1ee5ng c\u1ee5 t\u1ed1t h\u01a1n v\u00e0 ki\u1ec3m so\u00e1t hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n. Th\u00e9p kh\u00f4ng g\u1ec9 song c\u00f3 th\u1ec3 kh\u00f3 x\u1eed l\u00fd h\u01a1n v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n chu\u1ea9n b\u1ecb l\u00e2u h\u01a1n.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i cao, \u1ed1c v\u00edt c\u01b0\u1eddng \u0111\u1ed9 cao<\/a> ph\u1ea3i \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn v\u1edbi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u1ea5p \u0111\u1ed9, \u0111\u1ed9 c\u1ee9ng v\u00e0 ki\u1ec3m tra \u0111\u01b0\u1ee3c n\u00eau r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

L\u1edbp ph\u1ee7 v\u00e0 th\u1eed nghi\u1ec7m Th\u00eam th\u1eddi gian<\/h2>\n\n\n\n

V\u1eadt li\u1ec7u v\u00e0 l\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft. Th\u00e9p cacbon th\u01b0\u1eddng c\u1ea7n m\u1ea1 k\u1ebdm, m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, v\u1ea3y k\u1ebdm, oxit \u0111en ho\u1eb7c s\u01a1n ph\u1ee7. C\u00e1c b\u01b0\u1edbc n\u00e0y th\u00eam chi ph\u00ed v\u00e0 th\u1eddi gian th\u1ef1c hi\u1ec7n. (PTFE)<\/p>\n\n\n\n

Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 c\u1ea7n th\u1ee5 \u0111\u1ed9ng h\u00f3a, l\u00e0m s\u1ea1ch ho\u1eb7c th\u1eed nghi\u1ec7m. Th\u00e9p h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n k\u00e9o, t\u1ea3i tr\u1ecdng b\u1eb1ng ch\u1ee9ng ho\u1eb7c ki\u1ec3m so\u00e1t \u0111\u1ed9 gi\u00f2n hydro.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 l\u1edbp ph\u1ee7, h\u00e3y xem x\u00e9t \u1ed1c v\u00edt tr\u00e1ng kh\u00e1c nhau<\/a> tr\u01b0\u1edbc khi x\u00e1c nh\u1eadn k\u1ebft th\u00fac.<\/p>\n\n\n\n

L\u1eddi khuy\u00ean th\u1ef1c t\u1ebf RFQ<\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi y\u00eau c\u1ea7u b\u00e1o gi\u00e1, h\u00e3y cung c\u1ea5p:<\/p>\n\n\n\n

    \n
  1. L\u1edbp v\u1eadt li\u1ec7u<\/li>\n\n\n\n
  2. C\u1ea5p \u0111\u1ed9 s\u1ee9c m\u1ea1nh<\/li>\n\n\n\n
  3. K\u00edch th\u01b0\u1edbc, s\u1ee3i v\u00e0 chi\u1ec1u d\u00e0i<\/li>\n\n\n\n
  4. B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n<\/li>\n\n\n\n
  5. M\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng<\/li>\n\n\n\n
  6. Y\u00eau c\u1ea7u ki\u1ec3m tra v\u00e0 ch\u1ee9ng nh\u1eadn<\/li>\n\n\n\n
  7. S\u1ed1 l\u01b0\u1ee3ng v\u00e0 ng\u00e0y giao h\u00e0ng d\u1ef1 ki\u1ebfn<\/li>\n<\/ol>\n\n\n\n

    \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t, k\u00edch th\u01b0\u1edbc kh\u00e1c th\u01b0\u1eddng ho\u1eb7c c\u00e1c \u1ed1c v\u00edt d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd, h\u00e3y s\u1eed d\u1ee5ng \u1ed1c v\u00edt phi ti\u00eau chu\u1ea9n t\u00f9y ch\u1ec9nh<\/a> v\u00e0 cho ph\u00e9p th\u00eam th\u1eddi gian \u0111\u1ec3 x\u00e1c nh\u1eadn t\u00e0i li\u1ec7u.<\/p>\n\n\n\n

    L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n

    S\u1ef1 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u h\u01a1n \u0111\u1ebfn \u0111\u01a1n gi\u00e1. N\u00f3 thay \u0111\u1ed5i l\u1ed9 tr\u00ecnh s\u1ea3n xu\u1ea5t, MOQ, ki\u1ec3m tra, s\u01a1n ph\u1ee7 v\u00e0 th\u1eddi gian giao h\u00e0ng.<\/p>\n\n\n\n

    \u0110\u1ec3 c\u00f3 b\u00e1o gi\u00e1 nhanh v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t, h\u00e3y x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng v\u1eadt li\u1ec7u v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c \u1edf kh\u00e2u. Ng\u01b0\u1eddi mua c\u0169ng c\u00f3 th\u1ec3 xem l\u1ea1i to\u00e0n b\u1ed9 (RFQ) s\u1ea3n ph\u1ea9m chi ti\u1ebft si\u1ebft ch\u1eb7t<\/a> ph\u1ea1m vi khi so s\u00e1nh c\u00e1c t\u00f9y ch\u1ecdn ti\u00eau chu\u1ea9n v\u00e0 t\u00f9y ch\u1ec9nh.<\/p>","protected":false},"excerpt":{"rendered":"

    Material choice is one of the first things that changes fastener cost and delivery time. Two bolts may have the same size and drawing, but if one uses carbon steel and the other uses 316 stainless steel or duplex stainless steel, the price and production schedule can be very different. For buyers, the key point […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[479],"tags":[487],"class_list":["post-6721","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-fastener-materials"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=6721"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6721\/revisions"}],"predecessor-version":[{"id":6722,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6721\/revisions\/6722"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=6721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=6721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=6721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}