GNEE Steel yog tus tsim tshwj xeeb ntawm ASTM A240 TP431 Phaj. Peb muab 431 stainless hlau phaj hauv ntau qhov ntau thiab tsawg ntawm tus nqi zoo tshaj. Peb yog ib tus neeg lag luam paub zoo ntawm Stainless Hlau 431 Phaj hauv Suav teb. Peb tsim ib tug neeg muag khoom ntawm stainless hlau 431 daim hlau & SS 431 nplooj ntawv txij li thaum 1999. Peb yog ISO 9001: 2008 certified chaw tsim tshuaj paus ntawm ASTM A240 Qib 431 phaj & tam sim no peb tau los ua ib tug Distributor ntawm UNS S43100 Sheet & DIN 1.4057 Stainless hlau. Peb tuav ntau tshaj 1000 tuj SS 431 Phaj nyob rau hauv ntau yam duab, qhov ntau thiab tsawg & txheej uas ua rau peb ib tug ntawm cov loj tshaj plaws stockholder 431 SS Phaj nyob rau hauv Tuam Tshoj.
ASTM A240 SS 431 Phaj Specifications
| Txuj | ASTM, ASME, BS, DIN, EN |
| Khoom siv | 310S, 310, 309, 309S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 304, 304L, |
| 302, 301, 201, 202, 403, 405, 409, 409L, 410, 410S, 420, 430, 631, 904L, Duplex, thiab lwm yam | |
| Specification | Cold rolled: 1219mm * 2438mm (4′ x 8′), 1219mm * 3048mm (4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm los yog raws li koj xav tau. Kub dov: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm los yog raws li koj xav tau. |
| Cov txheej txheem | Kub dov phaj (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO (8), SATIN (Met with Plastic Coated) |
| Daim ntawv | Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, thiab lwm yam. |
| Nto | 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Daim iav, Checkered, Embossed, Hair Line, Sand Blast, Txhuam, Etching |
| Thickness | {0}}25-200mm, 0.3mm txog 120mm |
| Dav | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Ntev | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm |
| Pob | Txheem Export Seaworthy Pob, lossis raws li xav tau. |
| Kev Pab Cuam Ntxiv | Cladding, Kho cua sov, Annealed, Pickling, Polish, Rolling, Txiav, Khoov, Forging, Me Fabrication thiab lwm yam. |
| MTC | Mill Test Certificate, Muaj raws li EN 10204 3.1 |
ASTM A240 Stainless hlau 431 Sheet Chemical Composition
|
Qib |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
|
|
431 |
min. max. |
– 0.20 |
– 1 |
– 1 |
– 0.04 |
– 0.03 |
15 17 |
1.25 2.50 |
ASTM A240 TP431 Stainless Hlau Phaj Lub cev muaj zog
|
Qib |
Qhov ceev (kg / m3) |
Elastic Modulus (GPa) |
Lub ntsiab lus Coefficient ntawm Thermal Expansion (μm / m / degree) |
Thermal conductivity (W / mK) |
Tshwj xeeb kub |
Hluav taws xob tiv thaiv (nΩ) |
|||
|
0-100 degree |
0-315 degree |
0-538 degree |
ntawm 100 degree |
ntawm 500 degree |
|||||
|
431 |
7800 |
200 |
10.2 |
12.1 |
– |
20.2 |
– |
460 |
720 |
ASTM A240 SS 431 Phaj Mechanical Properties
|
Tempering kub (degree) |
Tensile zog (MPa) |
Yield zog 0.2% Pov thawj (MPa) |
Elongation (% hauv 50mm) |
Hardness Brinell (HB) |
Impact Charpy V (J) |
|
Annealed * |
862 |
655 |
20 |
max 285 hli |
– |
|
204 |
1345 |
1055 |
20 |
388 |
50 |
|
316 |
1295 |
1035 |
19 |
375 |
53 |
|
427 |
1350 |
1080 |
19 |
388 |
# |
|
538 |
1140 |
965 |
19 |
321 |
# |
|
593 |
1015 |
770 |
20 |
293 |
64 |
|
650 |
960 |
695 |
20 |
277 |
84 |
431 Stainless Hlau Phaj Tshuag
| ASTM A240 TP431 Stainless hlau 2B Finish Phaj | ASTM A240 TP431 Stainless Hlau Txias Rolled Phaj |
| ASTM A240 TP431 Stainless hlau 4 Finish Phaj | ASTM A240 TP431 Stainless hlau 2D Finish Phaj |
| ASTM A240 TP431 Stainless hlau CR daim hlau | ASTM A240 TP431 Stainless hlau 8 Finish Phaj |
| ASTM A240 TP431 Stainless Hlau Kub Rolled Phaj | Stainless hlau ASTM A240 TP431 HR Phaj |
| ASTM A240 TP431 Stainless Hlau Phaj | ASTM A240 TP431 Stainless Hlau Checkered Phaj |
