JIS Standard 2B Surface Finish Cold Rolled Stainless Steel Coil Strip with 1mm-2500mm Width and 0.025-120mm Thickness
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
Haosteel
Product Description
Premium Stainless Steel Coils - JIS Standard 2B Surface Finish
HAOSTEEL GROUP CO., LIMITED offers comprehensive stainless steel coil solutions with complete specifications and high-performance materials. Our products serve diverse industries including automotive, petrochemical, electronics, pharmaceuticals, construction, and general engineering.
Available Grades
| Series | Grades |
|---|---|
| 200 Series | 201, AISI202 |
| 300 Series | 301, 304, 304L, 316, 316L, 321, 317, 317L, 347, 347H, 309S, 310, 310S |
| 400 Series | 410, 410S, 420J1, 420J2, 430, 409L, 443, 439, 441, 444, 436L |
| Duplex Steel | 904L, 2205, 2507, S32760, 254SMO |
Chemical Composition
| Grade | C | Si | Mn | P | S | Ni | Cr |
|---|---|---|---|---|---|---|---|
| AISI201 | ≤0.15 | ≤1.00 | 5.5-7.5 | ≤0.060 | ≤0.03 | 3.50-5.50 | 16.00-18.00 |
| AISI202 | ≤0.15 | ≤1.00 | 7.5-10.0 | ≤0.060 | ≤0.03 | 4.0-6.0 | 17.00-19.00 |
| AISI304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00-10.5 | 18.00-20.00 |
| AISI346L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 12.00-15.00 | 16.00-18.00 |
| AISI309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 12.00-15.00 | 22.00-24.00 |
| AISI310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 19.00-22.00 | 17.00-19.00 |
| AISI321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.00-13.00 | 10.50-17.50 |
| AISI409L | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.045 | ≤0.03 | ≤0.50 | 16.00-18.00 |
| AISI430 | ≤0.12 | ≤0.75 | ≥1.00 | ≤0.040 | ≤0.03 | ≤0.60 | 16.00-19.00 |
| AISI436L | ≤0.025 | / | / | / | / | / | 17.00-19.00 |
| AISI439 | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.03 | ≤0.50 | 17.5-19.5 |
| AISI441 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.03 | ≤0.50 | 17.5-19.5 |
| AISI444 | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.03 | ≤1.00 | 17.5-19.5 |
Mechanical Properties
| Grade | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation (%) | Hardness (HRB) | Hardness (HV) | Hardness (HB) |
|---|---|---|---|---|---|---|
| AISI201 | ≥270 | ≥520 | ≥40 | ≤100 | ≤253 | ≤241 |
| AISI202 | ≥245 | ≥590 | ≥40 | ≤95 | ≤218 | ≤207 |
| AISI304 | ≥205 | ≥520 | ≥40 | ≤90 | ≤200 | ≤187 |
| AISI346L | ≥175 | ≥480 | ≥40 | ≤90 | ≤200 | ≤187 |
| AISI309S | ≥205 | ≥520 | ≥40 | ≤90 | ≤200 | ≤187 |
| AISI310S | ≥205 | ≥520 | ≥40 | ≤90 | ≤200 | ≤187 |
| AISI321 | ≥205 | ≥520 | ≥40 | ≤90 | ≤200 | ≤187 |
| AISI409L | ≥175 | ≥360 | ≥25 | ≤80 | ≤175 | ≤162 |
| AISI430 | ≥205 | ≥450 | ≥22 | ≤88 | ≤200 | ≤183 |
| AISI439 | ≥245 | ≥410 | ≥20 | ≤96 | ≤230 | ≤217 |
| AISI441 | ≥302 | ≥495 | ≥35 | ≤96 | ≤170 | ≤217 |
| AISI444 | ≥245 | ≥410 | ≥20 | ≤96 | ≤230 | ≤217 |
Company Information
Established in 1978, Haosteel has grown into one of China's most competitive stainless steel manufacturers with a global workforce of 310 employees. We specialize in premium stainless steel products including bars, pipes, plates, and wires, serving industries worldwide including automotive, petrochemical, machinery, energy, transportation, and aerospace.
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock, or 15-20 days if the goods need to be produced, depending on quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer samples free of charge but the customer pays for freight.
Q: What are your payment terms?
A: For orders ≤1000USD: 100% in advance. For orders ≥1000USD: 30% T/T in advance, balance before shipment.
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Company
Shanghai Haosteel Co., Limited
Location
No.581 Xiuchuan road, Pudong new area, Shanghai 201299, China
Contact Person
Carl