ASTM A240 304 316 Stainless hlau nruab nrab tuab phaj tuaj yeem txiav thiab Customized Tuam Tshoj Hoobkas Nqe
ASTM A240 304 316 Stainless hlau nruab nrab tuab phaj tuaj yeem txiav thiab Customized Tuam Tshoj Hoobkas Nqe
Khoom siv: 201/304/304l/316/316l/321/309s/310s/410/420/430/904l/2205/2507
Hom: Ferritic, Austenite, Martensite, Duplex
Technology: Cold Rolled thiab Kub Rolled
Cov ntawv pov thawj: ISO9001, CE, SGS txhua xyoo
Kev Pabcuam: Kev kuaj thib peb
Tus me nyuam: tsis pub dhau 10-15 hnub los yog xav txog qhov ntau
Stainless hlau yog cov hlau alloy uas muaj qhov tsawg kawg nkaus Chromium cov ntsiab lus ntawm 10.5 feem pua.Cov ntsiab lus Chromium ua rau nyias chromium oxide zaj duab xis ntawm cov hlau nto hu ua passivation txheej.Cov txheej no tiv thaiv corrosion los ntawm qhov tshwm sim ntawm cov hlau nto;Qhov ntau dua ntawm Chromium hauv cov hlau, qhov ntau dua qhov corrosion kuj.
Cov hlau tseem muaj ntau qhov sib txawv ntawm lwm cov khoom xws li Carbon, Silicon thiab Manganese.Lwm cov ntsiab lus tuaj yeem muab ntxiv kom muaj zog tiv thaiv corrosion (Nickel) thiab formability (Molybdenum).
| Khoom siv: | ||||||||||||
| ASTM / ASME Cov | EN Qib | Chemical Cheebtsam% | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Lwm yam | ||
| 201 |
| ≤ 0.15 | 16.00-18.00 Nws | 3.50-5.50 Nws | 5.50—7.50 Nws | ≤ 0.060 | ≤ 0.030 | - | ≤ 1.00 | - | ≤ 0.25 | - |
| 301 | 1.4310 Nws | ≤ 0.15 | 16.00-18.00 Nws | 6.00-8.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | 0.1 | - |
| 304 | 1.4301 ib | ≤ 0.08 | 18.00-20.00 Nws | 8.00-10.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | - |
| 304l ua | 1.4307 ib | ≤ 0.030 | 18.00-20.00 Nws | 8.00-10.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | - |
| 3 04 h | 1.4948 ib | 0.04-0.10 Nws | 18.00-20.00 Nws | 8.00-10.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | - |
| 309s ua | 1.4828 ib | ≤ 0.08 | 22.00-24.00 Nws | 12.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | - |
| 309h ib |
| 0.04-0.10 Nws | 22.00-24.00 Nws | 12.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | - |
| 310S ib | 1.4842 ib | ≤ 0.08 | 24.00-26.00 Nws | 19.00-22.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤1.5 | - | - | - |
| 310 H | 1.4821 ib | 0.04-0.10 Nws | 24.00-26.00 Nws | 19.00-22.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤1.5 | - | - | - |
| 316 | 1.4401 Nws | ≤ 0.08 | 16.00-18.50 dr hab | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 0.75 | - | - | - |
| 316l ua | 1.4404 ib | ≤ 0.030 | 16.00-18.00 Nws | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 0.75 | - | - | - |
| 316 H |
| 0.04-0.10 Nws | 16.00-18.00 Nws | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 0.75 | - | 0.10-0.22 Nws | - |
| 316 Ti | 1.4571 ib | ≤ 0.08 | 16.00-18.50 dr hab | 10.00-14.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 2.00-3.00 Nws | ≤ 0.75 | - | - | Ti5(C+N)~0.7 |
| 317l ua | 1.4438 ib | ≤ 0.03 | 18.00-20.00 Nws | 11.00-15.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 3.00-4.00 Nws | ≤ 0.75 | - | 0.1 | - |
| 321 | 1.4541 ib | ≤ 0.08 | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | 0.1 | Ti5(C+N)~0.7 |
| 321 h ua | 1.494 ib | 0.04-0.10 Nws | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | 0.1 | Ti4(C+N)~0.7 |
| 347 ib | 1.4550 Nws | ≤ 0.08 | 17.00-19.00 Nws | 9.00-13.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | Nb≥10 * C% -1.0 |
| 347 h ua | 1.4942 ib | 0.04-0.10 Nws | 17.00-19.00 Nws | 9.00-13.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 0.75 | - | - | Nb≥8*C%-1.0 |
| 409 ib | S40900 | ≤ 0.03 | 10.50-11.70 dr hab | 0.5 | ≤ 1.00 | ≤ 0.040 | ≤ 0.020 | - | ≤ 1.00 | - | 0.03 ib | Ti6(C+N)-0.5 Nb0.17 |
| 410 | 1 Cr13 | 0.08-0.15 Nws | 11.50-13.50 dr hab | - | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - |
| 420 | 2 cr13 | ≥0.15 | 12.00-14.00 Nws | - | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - |
| 430 | S43000 | ≤ 0.12 | 16.00-18.00 Nws | 0.75 ib | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - |
| 431 ib | 1Cr17Ni 2 | ≤0.2 | 15.00-17.00 Nws | 1.25-2.50 Nws | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | - |
| 440c ua | 11 Cr17 | 0.95-1.20 Nws | 16.00-18.00 Nws | - | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 0.75 ib | ≤ 1.00 | - | - | - |
| 17-4 PAB | 630/1.4542 | ≤ 0.07 | 15.50-17.50 dr hab | 3.00-5.00 Nws | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | 3.00-5.00 Nws | - | Nb+Ta: 0.15-0.45 |
| 17-7 PHN | 631 ib | ≤ 0.09 | 16.00-18.00 Nws | 6.50-7.50 Nws | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | - | ≤ 1.00 | - | - | 0.75-1.50 Nws |
| loj mov: | ||||||
| 3 | 3 * 1000 * 2000 | 3 * 1219 * 2438 | 3 * 1500 * 3000 hli | 3 * 1500 * 6000 hli | ||
| 4 | 4 * 1000 * 2000 hli | 4 * 1219 * 2438 | 4 * 1500 * 3000 hli | 4 * 1500 * 6000 hli | ||
| 5 | 5 * 1000 * 2000 hli | 5 * 1219 * 2438 | 5 * 1500 * 3000 hli | 5 * 1500 * 6000 hli | ||
| 6 | 6 * 1000 * 2000 hli | 6 * 1219 * 2438 | 6 * 1500 * 3000 hli | 6 * 1500 * 6000 hli | ||
| 7 | 7 * 1000 * 2000 hli | 7 * 1219 * 2438 | 7 * 1500 * 3000 hli | 7 * 1500 * 6000 hli | ||
| 8 | 8 * 1000 * 2000 hli | 8 * 1219 * 2438 | 8 * 1500 * 3000 hli | 8 * 1500 * 6000 hli | ||
| 9 | 9 * 1000 * 2000 hli | 9 * 1219 * 2438 | 9 * 1500 * 3000 hli | 9 * 1500 * 6000 hli | ||
| 10.0 | 10 * 1000 * 2000 hli | 10 * 1219 * 2438 | 10 * 1500 * 3000 hli | 10 * 1500 * 6000 hli | ||
| 12.0 Nws | 12 * 1000 * 2000 hli | 12 * 1219 * 2438 | 12 * 1500 * 3000 hli | 12 * 1500 * 6000 hli | ||
| 14.0 Nws | 14 * 1000 * 2000 hli | 14 * 1219 * 2438 | 14 * 1500 * 3000 hli | 14 * 1500 * 6000 hli | ||
| 16.0 Nws | 16 * 1000 * 2000 hli | 16 * 1219 * 2438 | 14 * 1500 * 3000 hli | 14 * 1500 * 6000 hli | ||
| 18.0 Nws | 18 * 1000 * 2000 hli | 18 * 1219 * 2438 | 18 * 1500 * 3000 hli | 18 * 1500 * 6000 hli | ||
| 20 | 20 * 1000 * 2000 hli | 20 * 1219 * 2438 | 20 * 1500 * 3000 hli | 20 * 1500 * 6000 hli |
