{"id":947,"date":"2025-09-21T21:20:45","date_gmt":"2025-09-21T14:20:45","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/san-pham\/ong-inox-316\/"},"modified":"2025-09-21T21:20:46","modified_gmt":"2025-09-21T14:20:46","slug":"ong-inox-316","status":"publish","type":"product","link":"https:\/\/inoxcuongthinh.com\/ong-inox-316\/","title":{"rendered":"\u1ed0ng inox 316"},"content":{"rendered":"

T\u1ed5ng quan v\u1ec1 \u1ed0ng inox 316<\/h3>\n

\u1ed0ng inox 316 l\u00e0 \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 austenit cao c\u1ea5p thu\u1ed9c h\u1ec7 18\/10 c\u00f3 b\u1ed5 sung Molypden (k\u00fd hi\u1ec7u AISI 316\/316L; JIS SUS316\/316L; EN 1.4401\/1.4404). Nh\u1edd Mo 2\u20133%, \u1ed1ng inox 316 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n r\u1ed7 (pitting) v\u00e0 k\u1ebd n\u1ee9t do \u1ee9ng su\u1ea5t trong m\u00f4i tr\u01b0\u1eddng ch\u1ee9a ion Cl- t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi inox 304. \u1ed0ng inox 316\/316L \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t d\u1ea1ng \u1ed1ng h\u00e0n (welded) v\u00e0 \u1ed1ng \u0111\u00fac li\u1ec1n (seamless), \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p, trao \u0111\u1ed5i nhi\u1ec7t, th\u1ef1c ph\u1ea9m \u2013 d\u01b0\u1ee3c v\u00e0 m\u00f4i tr\u01b0\u1eddng bi\u1ec3n. Tr\u00ean th\u1ecb tr\u01b0\u1eddng, 316\/316L l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c \u1ee9ng d\u1ee5ng \u0103n m\u00f2n kh\u1eafc nghi\u1ec7t, cao c\u1ea5p h\u01a1n 304 nh\u01b0ng t\u1ed1i \u01b0u chi ph\u00ed h\u01a1n c\u00e1c m\u00e1c si\u00eau b\u1ec1n \u0103n m\u00f2n kh\u00e1c.<\/p>\n

B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft<\/h3>\n\n\n\n\n\n\n\n\n\n\n
M\u00e1c th\u00e9p<\/strong><\/td>\nAISI 316\/316L; JIS SUS316\/SUS316L; EN 1.4401\/1.4404; UNS S31600\/S31603<\/td>\n<\/tr>\n
Ti\u00eau chu\u1ea9n<\/strong><\/td>\nASTM A312 (\u1ed1ng cho \u0111\u01b0\u1eddng \u1ed1ng), ASTM A213 (\u1ed1ng trao \u0111\u1ed5i nhi\u1ec7t), JIS G3459\/G3463, EN 10216-5 (seamless)\/EN 10217-7 (welded)<\/td>\n<\/tr>\n
Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc (%)<\/strong><\/td>\nC \u22640.08 (316) \/ \u22640.03 (316L); Cr 16.0\u201318.0; Ni 10.0\u201314.0; Mo 2.0\u20133.0; Mn \u22642.0; Si \u22641.0; P \u22640.045; S \u22640.03; N \u22640.10<\/td>\n<\/tr>\n
T\u00ednh ch\u1ea5t c\u01a1 l\u00fd<\/strong><\/td>\n\u0110\u1ed9 b\u1ec1n k\u00e9o \u2265515 MPa; Gi\u1edbi h\u1ea1n ch\u1ea3y \u2265205 MPa; \u0110\u1ed9 gi\u00e3n d\u00e0i \u226540%; \u0110\u1ed9 c\u1ee9ng \u2264217 HB (\u224895 HRB); T\u1ef7 tr\u1ecdng ~7.98 g\/cm\u00b3; L\u00e0m vi\u1ec7c -196 \u0111\u1ebfn ~870\u00b0C<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u00e0y ph\u1ed5 bi\u1ebfn<\/strong><\/td>\n0.5\u20136.0 mm (th\u00f4ng d\u1ee5ng); \u0111\u1ebfn 12.7 mm theo \u0111\u1eb7t h\u00e0ng<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n<\/strong><\/td>\nOD 6\u2013508 mm; DN 1\/4”\u201316”; SCH 5S\/10S\/40S; chi\u1ec1u d\u00e0i ti\u00eau chu\u1ea9n 6 m\/c\u00e2y, c\u1eaft l\u1ebb theo y\u00eau c\u1ea7u; dung sai theo ASTM A999<\/td>\n<\/tr>\n
B\u1ec1 m\u1eb7t<\/strong><\/td>\nNo.1 (t\u1ea9y g\u1ec9), 2B\/BA; pickled & passivated trong\/ngo\u00e0i; \u0111\u00e1nh b\u00f3ng 180#\u2013400#, HL, b\u00f3ng g\u01b0\u01a1ng<\/td>\n<\/tr>\n
Xu\u1ea5t x\u1ee9<\/strong><\/td>\nNh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c, \u0110\u00e0i Loan, EU, Trung Qu\u1ed1c; ch\u1ee9ng ch\u1ec9 EN 10204 3.1 (\u0111\u1ea7y \u0111\u1ee7 CO\/CQ)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

So s\u00e1nh \u1ed0ng inox 316 v\u1edbi c\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn kh\u00e1c<\/h3>\n

– Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n: 316\/316L v\u01b0\u1ee3t tr\u1ed9i 304 nh\u1edd Mo 2\u20133%, \u0111\u1eb7c bi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng clorua (n\u01b0\u1edbc m\u1eb7n, h\u00f3a ch\u1ea5t, n\u01b0\u1edbc bi\u1ec3n phun s\u01b0\u01a1ng). 304 d\u1ec5 b\u1ecb r\u1ed7 pitting h\u01a1n khi ti\u1ebfp x\u00fac Cl-.
\n– Gi\u00e1 th\u00e0nh: 316\/316L cao h\u01a1n kho\u1ea3ng 10\u201330% so v\u1edbi 304 do h\u00e0m l\u01b0\u1ee3ng Ni v\u00e0 Mo l\u1edbn h\u01a1n.
\n– H\u00e0n v\u00e0 gia c\u00f4ng: C\u1ea3 hai \u0111\u1ec1u h\u00e0n t\u1ed1t; 316L (h\u00e0m l\u01b0\u1ee3ng C th\u1ea5p) gi\u1ea3m nguy c\u01a1 \u0103n m\u00f2n k\u1ebd h\u1ea1t v\u00f9ng \u1ea3nh h\u01b0\u1edfng nhi\u1ec7t khi h\u00e0n d\u00e0y. Gia c\u00f4ng c\u1eaft g\u1ecdt t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 304.
\n– \u1ee8ng d\u1ee5ng: 304 ph\u00f9 h\u1ee3p n\u1ed9i \u2013 ngo\u1ea1i th\u1ea5t, d\u00e2n d\u1ee5ng, th\u1ef1c ph\u1ea9m kh\u00f4. 316\/316L th\u00edch h\u1ee3p ng\u00e0nh h\u00f3a ch\u1ea5t, d\u01b0\u1ee3c, h\u00e0ng h\u1ea3i, h\u1ec7 RO, m\u00f4i tr\u01b0\u1eddng c\u00f3 Cl- ho\u1eb7c axit nh\u1eb9. V\u1edbi n\u01b0\u1edbc bi\u1ec3n li\u00ean t\u1ee5c, ho\u1eb7c Cl- cao, c\u00e2n nh\u1eafc 316L ho\u1eb7c duplex 2205.
\n– T\u1eeb t\u00ednh: C\u1ea3 304 v\u00e0 316 \u0111\u1ec1u h\u1ea7u nh\u01b0 kh\u00f4ng nhi\u1ec5m t\u1eeb \u1edf tr\u1ea1ng th\u00e1i \u1ee7; c\u00f3 th\u1ec3 h\u01a1i nhi\u1ec5m t\u1eeb sau gia c\u00f4ng ngu\u1ed9i.<\/p>\n

\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a \u1ed0ng inox 316<\/h3>\n

– Ng\u00e0nh h\u00f3a ch\u1ea5t \u2013 d\u1ea7u kh\u00ed: \u0110\u01b0\u1eddng \u1ed1ng h\u00f3a ch\u1ea5t, dung m\u00f4i, axit lo\u00e3ng; \u1ed1ng trao \u0111\u1ed5i nhi\u1ec7t; h\u1ec7 CIP\/SIP.
\n– X\u1eed l\u00fd n\u01b0\u1edbc \u2013 m\u00f4i tr\u01b0\u1eddng: \u0110\u01b0\u1eddng \u1ed1ng h\u1ec7 RO\/UF, n\u01b0\u1edbc mu\u1ed1i, n\u01b0\u1edbc bi\u1ec3n; nh\u00e0 m\u00e1y kh\u1eed m\u1eb7n; dosing h\u00f3a ch\u1ea5t.
\n– Th\u1ef1c ph\u1ea9m & \u0111\u1ed3 u\u1ed1ng: \u1ed0ng s\u1ea3n xu\u1ea5t s\u1eefa, bia \u2013 r\u01b0\u1ee3u \u2013 n\u01b0\u1edbc gi\u1ea3i kh\u00e1t; b\u1ed3n, manifold, \u0111\u01b0\u1eddng h\u1ed3i CIP.
\n– D\u01b0\u1ee3c ph\u1ea9m & y t\u1ebf: Piping s\u1ea1ch, WFI\/PW, kh\u00ed y t\u1ebf; y\u00eau c\u1ea7u b\u1ec1 m\u1eb7t BA\/EP v\u00e0 h\u00e0n orbital.
\n– H\u00e0ng h\u1ea3i & ven bi\u1ec3n: \u1ed0ng boong t\u00e0u, h\u1ec7 c\u1ee9u h\u1ecfa, l\u00e0m m\u00e1t n\u01b0\u1edbc bi\u1ec3n, gi\u00e0n bi\u1ec3n, c\u1ea3ng c\u00e1.
\n– X\u00e2y d\u1ef1ng \u2013 MEP: \u1ed0ng n\u01b0\u1edbc n\u00f3ng, PCCC, HVAC, x\u1eed l\u00fd kh\u00f3i \u0103n m\u00f2n; lan can ngo\u00e0i kh\u01a1i bi\u1ec3n.
\n– \u0110i\u1ec7n \u2013 \u0111i\u1ec7n t\u1eed: H\u1ec7 khung \u1ed1ng, conduit trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, ph\u00f2ng pin, ph\u00f2ng h\u00f3a ch\u1ea5t.
\n– N\u0103ng l\u01b0\u1ee3ng: \u1ed0ng trao \u0111\u1ed5i nhi\u1ec7t n\u1ed3i h\u01a1i nh\u1eb9, nh\u00e0 m\u00e1y \u0111i\u1ec7n, h\u1ec7 kh\u00f3i\/kh\u00ed \u0103n m\u00f2n.<\/p>\n

Cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 D\u1ecbch v\u1ee5 t\u1ea1i Inox C\u01b0\u1eddng Th\u1ecbnh<\/h3>\n

– Ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea3m b\u1ea3o: S\u1ea3n ph\u1ea9m \u1ed1ng inox 316\/316L ch\u00ednh h\u00e3ng, ch\u1ee9ng ch\u1ec9 CO\/CQ, Mill Test Certificate EN 10204 3.1 theo l\u00f4.
\n– Quy c\u00e1ch \u0111a d\u1ea1ng: S\u1eb5n kho OD 6\u2013219 mm, SCH 5S\/10S\/40S; nh\u1eadn \u0111\u1eb7t \u1ed1ng seamless\/h\u00e0n, b\u1ec1 m\u1eb7t BA\/2B\/\u0111\u00e1nh b\u00f3ng.
\n– D\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt: T\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn m\u00e1c, schedule; h\u1ed7 tr\u1ee3 c\u1eaft theo k\u00edch th\u01b0\u1edbc, u\u1ed1n, \u0111\u00e1nh b\u00f3ng, pickling\u2013passivation sau h\u00e0n.
\n– Gi\u00e1 c\u1ea1nh tranh \u2013 giao nhanh: Gi\u00e1 t\u1ed1t theo d\u1ef1 \u00e1n, chi\u1ebft kh\u1ea5u theo s\u1ed1 l\u01b0\u1ee3ng; giao h\u00e0ng nhanh to\u00e0n qu\u1ed1c, h\u00f3a \u0111\u01a1n VAT \u0111\u1ea7y \u0111\u1ee7.
\n– B\u1ea3o h\u00e0nh & h\u1eadu m\u00e3i: \u0110\u1ed5i tr\u1ea3 theo ti\u00eau chu\u1ea9n nh\u00e0 m\u00e1y n\u1ebfu sai m\u00e1c, sai quy c\u00e1ch; h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt trong su\u1ed1t v\u00f2ng \u0111\u1eddi d\u1ef1 \u00e1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u1ed0ng inox 316 (SUS 316) chuy\u00ean d\u1ee5ng cho m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n cao. Kh\u00e1ng axit, mu\u1ed1i, h\u00f3a ch\u1ea5t v\u01b0\u1ee3t tr\u1ed9i. \u1ee8ng d\u1ee5ng trong h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, d\u1eabn h\u00f3a ch\u1ea5t, c\u00f4ng nghi\u1ec7p h\u00e0ng h\u1ea3i. H\u00e0ng nh\u1eadp kh\u1ea9u, ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf.<\/p>\n","protected":false},"featured_media":779,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[61],"product_tag":[99],"class_list":{"0":"post-947","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ong-inox","7":"product_tag-inox-316","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/product\/947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/product"}],"about":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/comments?post=947"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/779"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=947"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/product_brand?post=947"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/product_cat?post=947"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/product_tag?post=947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}