420 J2 Stainless Steel Cold Rolled Sheet in Stock

If you're looking for high-quality 420 J2 stainless steel cold-rolled plate, GNEE is a reliable 420 stainless steel plate supplier in China. We offer 420 hot-rolled plate, 420 cold-rolled plate, 420 annealed plate, 420 pickled plate, 420 perforated plate, 420 polished plate, 420 brushed plate, and 420 embossed plate. We also offer custom processing options such as cutting, bending, welding, drilling, stamping, polishing, grinding, heat treating, shearing, and punching.

 

What is 420 J2 stainless steel cold-rolled plate?

420 J2 cold-rolled stainless steel plate is a martensitic stainless steel produced using a cold rolling process, which improves surface finish, dimensional accuracy, and mechanical strength. "J2" refers to a specific composition within the 420 series that has a lower carbon content than 420 J1, resulting in improved ductility while maintaining hardness after heat treatment. SS 420 cold-rolled sheet is often used in applications requiring high strength, precision, and wear resistance, including cutlery, surgical instruments, valves, and industrial machinery.

 

420 Stainless Steel Cold rolled Sheet Specifications

Standard	ASTM A240
Grade	1.4021, 2Cr13, SUS420J1
Length	6000 mm (236.22 in) to 12000 mm (472.44 in), Customized
Width	1000 mm (39.37 in) to 2000 mm (78.74 in), Customized
Thickness	0.5 mm (0.02 in) to 50 mm (1.97 in), Customized
Surface Finish	2B, BA, Brushed, Embossed, HL (Hairline), Matte, Mirror, No.1, No.4, No.8, Pickled, Sand Blast
Technique	Annealed, Bending, Cold Rolled, Cutting, Drilling, Hot Rolled, Pickling, Polishing, Welding
Form	Annealed Sheet, Brushed Sheet, Cold Rolled Sheet, Embossed sheet, Heat-treated sheet and plate, Hot rolled sheet and plate, Perforated sheet, Pickled sheet, Polished sheet, Tempered plate
Minimum Order Quantity:	5 Tons
Price:	To be negotiated
Packaging Details:	As Requested
Delivery Time:	Within 7-10 Working Days
Payment Terms:	T/T, L/C, Credit Card
Certification:	RoHS, BIS, SABS, tisi, KS, JIS, ISO9001

 

Market Insights and 420 J2 Pricing Trends

420 J2 stainless steel cold rolled sheets are widely used in high-wear applications, and their demand is stable due to the growth of the cutlery, medical, and automotive industries.

Approximate Price Range (USD/kg):

Cold Rolled 420 J2, 0.5–2.0 mm: $4.5 – $5.5 per kg

Cold Rolled 420 J2, 2.0–4.0 mm: $5.0 – $6.0 per kg

Prices vary depending on thickness, finish, and order quantity. Bulk buyers can request special pricing.Email: sales@gneestainless.com

 

Why choose GNEE for 420 J2 plate?
GNEE has over 18 years of experience in stainless steel production and global export. We have advanced production lines for cold rolling, cutting, polishing, and heat treatment. We are ISO 9001, SGS, BV, and MTC certified. Custom sizes and finishes are available upon request.

 

Stainless Steel 420 Cold-Rolled Plate Surface Treatment

Packaging and Shipping

Sheets are protected with PVC film, anti-rust paper, and wooden pallets.

Edge guards and corner protection ensure damage-free delivery.

Delivery time: 7–15 working days for stocked materials.

Shipping terms: FOB, CIF, EXW, or DDP.

Payment options: T/T (30% advance, 70% balance), L/C, or Western Union.

Frequently Asked Questions (FAQ)

Q1: Can 420 J2 sheets rust?
A: 420 J2 has moderate corrosion resistance. It may rust in highly humid or salty environments but resists mild corrosion well.

Q2: Can 420 J2 be hardened?
A: Yes, quenching and tempering can increase hardness up to 50 HRC.

Q3: What thicknesses are available in stock?
A: 0.3 mm to 4.0 mm, custom widths and lengths can also be supplied.

Q4: Is it suitable for cutlery production?
A: Absolutely. 420 J2 is widely used in knives, scissors, and surgical instruments due to its hardness and polishable surface.

Q5: Can the sheets be welded?
A: Yes, but post-weld heat treatment is recommended for maintaining mechanical properties.