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400 Series 2B / 2D Finish SS Coil , High Oxidation Resistance Metal Sheet Coil
400 Series 2B / 2D Finish SS Coil , High Oxidation Resistance Metal Sheet Coil
Specifications
Brand Name :
BAOSTEEL JISCO TISCO
Model Number :
420J1 / 420J2
Certification :
ISO,PED
Place of Origin :
MADE IN CHINA
MOQ :
negotiation
Price :
negotiation
Payment Terms :
by L/C or By T/T
Supply Ability :
1000MT/M
Delivery Time :
around 4-6 weeks
Packaging Details :
Export package
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
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

CHEMICAL COMPOSITION

STANDARD GRADE CHEMICAL COMPOSITION(%)

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
(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.

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

Product tags

a1020 carbon steel coils

,

dx51d z275 galvanized steel coil

,

5052 aluminum coil
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400 Series 2B / 2D Finish SS Coil , High Oxidation Resistance Metal Sheet Coil

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Product Detail
Brand Name :
BAOSTEEL JISCO TISCO
Model Number :
420J1 / 420J2
Certification :
ISO,PED
Place of Origin :
MADE IN CHINA
MOQ :
negotiation
Price :
negotiation
Contact Supplier
400 Series 2B / 2D Finish SS Coil , High Oxidation Resistance Metal Sheet Coil

Ningbo Juye Metal Technology co.,ltd

Site Member
8 Years
zhejiang, ningbo
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Strip Coil, 304 Stainless Steel Coil, 201 Stainless Steel Coil
Total Annual :
20 Million-100 Million
Certification Level :
Site Member
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