420B stainless hlau kaum
Stainless hlau 420B yog martensitic stainless hlau nrog cov ntsiab lus carbon ntau dua li 420 stainless hlau ntau dua. Nws yog ib feem ntawm 400 series ntawm stainless hlau, uas paub txog lawv lub zog siab, hardness, thiab nruab nrab corrosion kuj.
Khoom Paub meej:
| Khoom npe | 420B stainless hlau kaum | |
| Txuj | ASTM A479, ASTM A276, ASTM A484, ASTM A582, ASME SA276, ASME SA484, GB / T1220, GB4226, thiab lwm yam. | |
| Khoom siv | 301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201,202321, 329, 347, 347H 201, 202, 30420, S, 30100, S30400, S30403, S30908 , S31008, S31600, S31635, thiab lwm yam. | |
| Specifications | Round bar | Txoj kab uas hla: 3mm ~ 800mm |
| Lub kaum sab xis | Loj: 3mm * 20mm * 20mm ~ 12mm * 100mm * 100mm | |
| Pav ca | Thickness: 2mm ~ 100mm, Dav: 10mm ~ 500mm | |
| Square bar | Loj: 4mm * 4mm ~ 100mm * 100mm | |
| Hexagonal | Loj: 2mm ~ 100mm | |
| Ntev | 2m, 5.8m, 6m, lossis raws li xav tau. | |
| Nqe Nqe | Ex-ua haujlwm, FOB, CFR, CIF, thiab lwm yam. | |
| Pob | Export txheem pob, bundled los yog yuav tsum tau.Lub puab loj ntawm lub thawv yog hauv qab no: 20ft GP: 5.9m (ntev) x 2.13m (dav) x 2.18m(siab) txog 24-26CBM40ft GP: 11.8m(ntev) x 2.13m(dav) x 2.18m(siab) txog 54CBM40ft HG: 11.8m(ntev) x 2.13m(dav) x 2.72m (siab) txog 68CB |
|
Cov khoom tseem ceeb ntawm Stainless Hlau 420B:
1, Corrosion Resistance: Zoo ib yam li 420 stainless hlau, 420B muaj kev cuam tshuam corrosion. Nws yog corrosion-resistant ntau dua li cov hlau tsis muaj stainless tab sis tsis zoo li corrosion-resistant li austenitic stainless hlau (xws li, 304, 316).
2, Hardness thiab Strength: Stainless hlau 420B tuaj yeem kho cua sov kom ua tiav qib siab hardness thiab lub zog. Qhov no ua rau nws tsim nyog rau cov ntawv thov uas yuav tsum muaj cov khoom siv zoo thiab hnav tsis kam.
3, Machinability: Nyob rau hauv nws cov annealed los yog mos mos, 420B stainless hlau yog kuj yooj yim rau tshuab. Txawm li cas los xij, nws dhau los ua nyuaj rau lub tshuab tom qab raug kho cua sov kom muaj zog ntxiv.
4, Kev kho cua sov: 420B stainless hlau tuaj yeem kho cua sov los txhim kho nws cov tawv tawv thiab cov khoom siv kho tshuab. Txoj kev kho cua sov feem ntau yog quenching thiab tempering.
5, Sib Nqus Khoom: Zoo li lwm yam martensitic stainless hlau, 420B yog hlau nplaum.
Cov neeg tuaj xyuas:
Cim npe nrov: Tuam Tshoj 420b stainless hlau lub kaum sab xis manufacturers, lwm tus neeg, Hoobkas