products details

Home Products

400 Series 2B / 2D Finish SS Coil , High Oxidation Resistance Metal Sheet Coil

Brand Name:	BAOSTEEL JISCO TISCO
Model Number:	420J1 / 420J2
MOQ:	negotiation
Price:	negotiation
Delivery Time:	around 4-6 weeks
Payment Terms:	by L/C or By T/T

Detail Information

Product Description

Detail Information

Place of Origin:

MADE IN CHINA

Certification:

ISO,PED

Grade:

420J1 /420J2

Thickness:

0.3-3.0mm

Width:

20-1250mm

Place Of Origin:

Made In China

Product Description:

CR Stainless Steel Coils

Finish:

2B/2D

Shipping Terms:

FOB CFR CIF

Standard:

JIS G4305/ ASTM A 240/480

Packaging Details:

Export package

Supply Ability:

1000MT/M

Highlight:

stainless steel coil

stainless steel sheet roll

Product Description

Quick Detail

Description: cold rolled stainless steel coils

Thickness: 0.3mm~3.0mm

Grade: 420J1 420J2

Standard: JIS ASTM

Finish:2B/2D

Width:20-1250mm

Payment terms:by T/T or By L/C

Delivery: 4~6 weeks after confirmation of P.O.

About grade 420

Grade 420 is Martensitic stainless steel, to obtain the strength and hardenabilit of the martensitic grades, they have higher carbon content compared to other grades, and nigrogen is sometimes added to further improve the strength.The matensitic grade is magnetic and hardenable.

400 series stainless steel which is an alloy of iron, carbon and chromium. The stainless steel has a martensitic structure and iron element, so it has the magnetic properties.400 series stainless steel normally has high resistance to oxidation at high temperature, and compared with carbon steel, physical and mechanical properties are improved. The majority of the 400 series stainless steel can be heat treated.

Martensitic microstructure

400 Series 2B / 2D Finish SS Coil , High Oxidation Resistance Metal Sheet Coil 0

CHEMICAL COMPOSITION

STANDARD	GRADE	CHEMICAL COMPOSITION(%)
STANDARD	GRADE	C max	Si max	Mn max	P max	S max	Cr
JIS G4305	SUS420J1	0.16-0.25	1.00	1.00	0.040	0.030	12.00~14.00
JIS G4305	SUS420J2	0.26~0.40	1.00	1.00	0.040	0.030	12.00~14.00

Mechanical Characteristics

Material	Yield Strength	Tensile Strength	Elongation	Hardness
Material	(N/mm2)	(N/mm2)	(%)	HRB	HV
420J1	225	520	18	97	234
420J2	225	540	18	99	247

Major Application:

Due to excellent hardness features, 420 is widely used in knife edge, nozzle, valve, plate ruler, and tableware (scissors, knife) etc.

Tags:

Stainless Steel Strip Coil

304 Stainless Steel Coil

201 Stainless Steel Coil

316l Stainless Steel Coil

430 Stainless Steel Coil

Hot Rolled Stainless Steel Coil

Stainless Steel Strip

Cold Rolled Stainless Steel Sheet

Stainless Steel Hot Rolled Plate

Cold Rolled Stainless Steel Strip

Stainless Steel Bar

Stainless Steel Pipe

Colored Stainless Steel Sheets

Auto Exhaust Flexible Pipe

Stainless Steel Wire Rod

Painted Steel Coil

Stainless Steel Roofing Sheet

Stainless Product OEM