A312 TP304NL Stainless hlau yeeb nkab
Yuav A312 TP304NL Stainless Hlau Yeeb Nkab los ntawm GNEE kom ntseeg tau tias cov kav dej ruaj khov thiab zoo rau ntau yam kev siv.
A312 TP304NL Kub Kub Stainless Hlau Yeeb Nkabyog ib tug nitrogen-txhim kho version ntawm stainless hlau qib 304. Nitrogen, thaum annealed, muab siab yield thiab tensile zog tshaj hom 304L yam tsis muaj kev cuam tshuam ductility, corrosion kuj, los yog tsis-magnetic zog.
A312 TP304NL seamless yeeb nkab muaj corrosion kuj zoo, hnav tsis kam thiab cuam tshuam tsis kam. Nws yog qhov tshwj xeeb tshaj yog tsim rau kev tsim cov kav dej hauv qhov kub thiab txias qhov chaw.
Yog li ntawd, A312 TP304NL seamless stainless hlau yeeb nkab yog dav siv nyob rau hauv tshuaj, roj av, natural gas thiab lwm yam lag luam uas yuav tsum tau kub siab zog thiab corrosion kuj.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
ASTM A312 TP304LN Stainless Hlau Seamless Pipes Ntau
| Specification | ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
| Qib | 202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 345, 47L 6MO, 6MOLY, UNS S31254 ETC. |
| Hom | Seamless / Welded / ERW / EFW / Cold Draw / Kub tiav / Txias tiav |
| Sab Nraum Loj | Seamless - 1/2" NB TO 18" NB Welded / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB |
| Phab ntsa Thickness | Teem caij 10 txog Teem caij 160 (3 hli txog 100 hli Thickness) |
| Ntev | 01 Meter rau 12.5 Meters, Ib Leeg Random Length, Ob Chav Random Length Thiab Customize Size. |
| Xaus | Plain Ends / Beveled Ends |
| Kev Xa Khoom | Raws li dov, tsim, Kev ntxhov siab, Annealed, Hardened, Tempered, Txias Kos |
| Txheej | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Dimension | Tag nrho cov kav dej yog tsim thiab tshuaj xyuas / kuaj rau cov qauv ntsig txog suav nrog ASTM thiab ASME |
| Kev Pabcuam Ntxiv | Kos / Expansion / Machining / Sand Blasting / Txhaj Blasting / Kub Kho / Annealed / Bright Annealed |
| Ntim | Loose / Bundle / Ntoo Pallet / Ntoo lub thawv-a / Yas Cloth Wraps / Yas End Caps / Beveled Protector |
| Kev xa khoom & Kev thauj mus los | Los ntawm txoj kev - Tsheb / Tsheb ciav hlau, Los ntawm hiav txwv - tawg-bulk Pas nkoj nkoj / FCL (Full Container Load) / LCL (Less Container Load) |
A312 TP304LN Stainless Hlau Seamless Yeeb Nkab Siv Tshuaj
Cov tshuaj muaj pes tsawg leeg ntawm qib 304LN Stainless Steel yog teev nyob rau hauv cov lus hauv qab no
| Element | Cov ntsiab lus (%) |
| Chromium, Cr | 18-20 |
| Nickel, Nia | 8-12 |
| Manganese, Mn | 2 max |
| Silicon, Sib | 1 max |
| Nitrogen, N | 0.1-0.16 |
| Phosphorus, P | 0.045 max |
| Carbon, C | 0.03 max |
| Sulfur, S | 0.03 max |
| Hlau, Fe | Tseem tshuav |
ASTM A312 TP304LN Seamless Yeeb Nkab Mechanical Properties
Cov Khoom Siv Hluav Taws Xob ntawm qib 304LN Stainless Hlau tau nthuav tawm hauv cov lus hauv qab no.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog | 515 MPa ua | 7 4694p |
| Yield zog | 205 MPa | 2 9732 tzs |
| Elongation ntawm tawg (hauv 50 mm) | 40% | 40% |
| Hardness, Brinell | 217 | 217 |
| Hardness, Rockwell B | 95 | 95 |
A312 TP304NL Seamless steel yeeb nkab
Vim li cas thiaj xaiv peb
gnee muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, khoov, pleev xim, kho cua sov, txiav, drilling, beveling, tempering, nto kho, ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau dua 60, 000 tons.
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FAQ
1.Q.Koj qhov zoo dua yog dab tsi?
A. Kev ua lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij ntawm cov txheej txheem xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Koj puas muaj kev tswj xyuas qhov zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
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