Din 1.2083 Aisi 420 Steel Plate
Din 1.2083 Aisi 420 Steel Plate

420 Stainless Hlau Sheet

MARTENSITIC STAINLESS STEEL
Qib sib npaug: 1.2083 / AISI420 / SUS420J2 / X40Cr14 / 4Cr13

Xa kev nug

Khoom Taw qhia

Khoom Description

420 stainless hlau ntawv feem ntau yog siv rau hauv cov cuab yeej txiav, bearings, kav dej thiab lub tes tsho tiv thaiv, springs, screws, pistons, chav ua noj riam, riam muaj rau cov cav tov, carburetor koob, phais thiab ntsuas ntsuas. Siv nyob rau hauv cov tshuaj, petrochemical, zaub mov, thiab tshuab kev lag luam, 420 stainless hlau ntawv muaj txaus corrosion kuj nyob rau hauv ib puag ncig uas muaj ib co organic acids, ntsev, dej, cawv, thiab kua roj.

Qib sib npaug & Cov qauv zoo sib xws

ISO			DIN		Russia
X40Cr14		ISO 4957-2018	1.2083	DIN 4957-2018	/	GOST 5950-2000
Teb chaws USA			Nyiv		Tuam Tshoj
TIAB SA 420	ASTM A 681-2022		SUS420J2	JISG4404-2021	4 cr13	GB 1299-2000

Tshuaj muaj pes tsawg leeg

C	Si	Mn	P	S	Cr	Ni	Mo	V
0.36-0.42	Tsawg dua los yog sib npaug rau 1.00	Tsawg dua los yog sib npaug rau 1.00	Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.030	12.50-14.50	/	/	/

PRODUCTION FLOW & TECHNICAL INDEX

din 1.2083 aisi 420 Size Range	Round 80-500 hli; Pav ca 80-600mmx300-1500mm
Smelting	EAF + LF + VD (los yog + ESR)
Txheej txheem ntau lawm	Kub Forged + Annealing Tsawg dua lossis sib npaug rau 235HB (lossis + QT)
Kev kho cua sov	Forging ntawm qhov kub ntawm 1100 - 800 ºC softening annealing ntawm qhov kub ntawm 750 - 850 ºC Hardening ntawm qhov kub ntawm 900 - 1030ºC Tempering ntawm 530 ~ 600ºC
Forging Ratio	Ntau dua lossis sib npaug rau 6: 1
Nto	Tshuab
Non-metallic Inclusions	Acc. Rau ASTM E45 lossis finer A(Thin 1.0 Heavy 1.0); B(Thin 1.5 Hnyav 1.0); C(Thin 1.0 Heavy 1.0); D((Thin 1.5 Hnyav 1.0);
Loj Loj	Acc. Rau ASTM E112 Ntau dua lossis sib npaug rau 5 lossis finer
UT	SEP1921-84 3 D/d lossis finer

High Mold Steel Material 1.2581 Tool and Die Steel Mould Steel H21 SKD5 Round Bar Steel

Khoom duab

Forged-Block-AISI-420-DIN-1-2083-JIS-SUS420J2-S136-Plastic-Tool-Steel-Die-Steel-Flat-Bar-Steel-Block-Round-Bar-Steel-Plate-Plastic-Mould-Steelwebp

Nyob rau hauv cov xwm txheej hardened, 420 stainless hlau ntawv muaj qhov ua haujlwm zoo rau cov cua, qee yam hnav tsis kam thiab corrosion kuj, thiab siab hardness. Nws yog tsim rau ntau yam precision machinery, bearings, hluav taws xob, khoom siv, twj, tsheb thauj mus los, khoom siv hauv tsev, nrog rau cov tais diav, khoom siv hauv tsev kho mob stainless hlau, thiab lwm yam.

Peb lub Hoobkas

Hlau Ua

Ingot Production

Forged Bars

Tshuab

TXOJ CAI
△ Ua tiav Cov Kab Ntau Lawm: Hluav Taws Xob, Smelting, Forging, Kho cua sov, Machining, Lub Cev & Tshuaj Xeem Chaw.
△Technology Innovation: Kev tshawb fawb nrog Chongqing University thiab Beijing Iron&Steel Research Institute;
△ Tag nrho cov txheej txheem tsim khoom tuaj yeem tswj tau los ntawm theem pib smelting;
△Competitive Qib: 1.2344,1.2343,1.2083(aisi 420),1.2085,1.2379,1.2316,1.2360,1.2365,1.2367,1.2714,1.2760,1.2760,1.