Ningbo Juye Metal Technology co.,ltd
Ningbo Juye Metal Technology Co.,Ltd
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201 J1 J3 J4 cold rolled stainless steel sheet in coils 2B 2D BA NO.4 HL
Quick detail:
Description:Cold Rolled Stainless Steel Coils
Grade:J1 J3 J4
Thickness:0.3-3.0mm
Finish:2B 2D BA No.4 HL FH PVC/PE
Width:1000-1550mm
Edge:Slit/Mill edge
Standard:Manufacuture's standard
Coil ID:610mm
Thickness tolerance:to be defined with customers
Surface treatment:Cold rolled,annealed, pickled
Q'ty tolerance:+/-10% on order quantity
Mill:HONGWANG BAOSTEEL
Paper Interleaved:yes
Chemical composition
| GRADE | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
| J1 | ≤0.150 | ≤0.800 | ≥9.00 | ≤0.005 | ≤0.030 | ≥13.00 | ≥1.00 | ≤0.60 | ≥0.70 | ≤0.200 |
| J3 | ≤0.150 | ≤0.800 | ≥9.00 | ≤0.060 | ≤0.030 | ≥12.00 | ≥1.00 | ≤0.60 | ≥0.40 | ≤0.200 |
| J4 | ≤0.150 | ≤0.800 | ≥8.50 | ≤0.060 | ≤0.030 | ≥13.50 | ≥1.00 | ≤0.60 | ≥1.30 | ≤0.200 |
201 is belong to high manganese and low nickel stainless steel, nickel content is low, corrosion resistance is poor, It’s more easy to get rusty if the deactivation film were destroyed, for example the surface is scratched. In China Series 201 is composed by J1 J3 J4 etc.
Mechanical Characteristics
| Grade | Tensile Strength(N/mm2) | Hardness | Yield Strength(N/mm2) | Elongation |
| J1 | ≤820 | ≤98 | ≥205 | ≥50% |
| J3 | ≤850 | ≤98 | ≥205 | ≥50% |
| J4 | ≤750 | ≤96 | ≥205 | ≥50% |
Typical Application:
FAQ
Q: How many countries you already exported?
A: Exported to more than 50 countries mainly from America, Russia, UK, Korea, Vietnam, Egypt, Turkey, Saudi Arabia, Dubai etc.
Q: How long will it take to execute my order?
A: Our normal time to execute the order is 7-20 working days. We will let you know the estimated lead time after payment ASAP.
Q Can I have a sample for testing?
A: Free samples, you just need to pay the freight.
Q Do you have inspection for the products before packing?
A: 100% self-inspection for the products, we put the quality as our first priority.
Q Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.