Stainless Steel/Steel Products/Stainless Steel Strip/Stainless Steel Coil SUS420J2 (420J2 STS420J2)

• Type: Stainless Steel Strips
• Standard: JIS
• Grade: 400 Series
• Certification: ISO
• Shape: Round
• Technique: Cold Rolled
• Model NO.: SUS420J2
• Surface Treatment: Bright
• Size Range: Round Bar:Dia12~420mm Flat Bar:2~420 X 30~1500mm
• Smelting Process: Ef, Eaf, ESR
• Quality Standard: JIS G4303 2005
• MOQ: 100kgs
• Transport Package: Seaworth Packing
• Specification: Round Bar: Dia12~420mm Flat Bar: 2~420 X 30~1500mm
• Trademark: CHENGQUAN
• Origin: Huangshi, Hubei
• HS Code: 7228100000
• Production Capacity: 5000tons/Year

Product Description

Chemical composition % of the ladle analysis of grade SUS420J2

C	Si	Mn	P	S	Cr	Ni
0.26-0.4	1.0max	1.0max	0.04max	0.03max	12-14	0.6max

SUS420J2 steel description:

Step Shaft: steel plate/sheet,coil,round bar,flat bar,tube/pipe,Profiled forgings

SUS420J2 steel Specifications or Size: 

Round bar:
Diameter : 1mm-2000mm

Square bar:
Size: 50mm * 50mm-600mm *600mm

Plate steel/flat bar:
Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm

Tube/pipe: 
Size: OD: 6-219mm WT: 1-35 mm.

Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm

Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm

Length: We can supply any length based on the customer's requirement.

Forging/hot rolling/ extrusion of steel.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement.

UTS according to SEP 1921 C/c,D/d,E/e;A388 or GB/T 6402

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