201 J1 J3 J4 cold rolled stainless steel sheet in strips 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 toleranceto: be defined with customers
- Surface treatment:Cold rolled,annealed, pickled
- Q'ty tolerance:+/-10% on order quantity
- Mill:HONGWANG BAOSTEEL
- Paper Interleaved:yes
- Country of Origin:made in China
- Payment terms:by T/T or by L/C
- Packaging:Seaworthy standard export package with pallet
- Shipping date:near 30dd
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 |
Mechanical Characteristics
| Grade |
Tensile Strength(N/mm2) |
Hardness
(HRB)
|
Yield Strength(N/mm2) |
Elongation
(%)
|
| J1 |
≤820 |
≤98 |
≥205 |
≥50% |
| J3 |
≤850 |
≤98 |
≥205 |
≥50% |
| J4 |
≤750 |
≤96 |
≥205 |
≥50% |

Typical Application:
- Decorative tubes, decoration industry.
- Primary stretch products ,such as etroleum combustion exhaust pipe; Exhaust pipe of the engine; Shell of boiler, heat exchanger, heating furnace parts, silencer for diesel engine components; components; boiler pressure vessel; chemical transport vehicles; expansion joints; spiral welded pipe for dryer and combustion furnace pipe etc
