Cold Rolled Stainless Steel Coil Plate 304 304L 316 316L 321 301 310S 347 347H Material with 0.025-120mm Thickness and 300 Series Grade
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
Haosteel
Product Description
High Quality Cold Rolled Stainless Steel Coil Plate
HAOSTEEL GROUP CO., LIMITED offers comprehensive stainless steel products including 200 Series, 300 Series, 400 Series, 600 Series, and 900 Series grades. Our high-performance stainless steel coils meet JIS Standard with 2B surface finish and can be customized to your specifications.
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 |
Product Images
Company Information
Haosteel is a leading stainless steel manufacturer established in 1978. With over 30 years of development, we have grown into one of the most competitive stainless steel companies in China, specializing in premium stainless steel products with high technologies and added value.
Our product categories include stainless steel bars, pipes, plates, and wires, which are exported worldwide to industries including automotive, petrochemical, machinery, energy, transportation, and aerospace. We maintain approximately 20% domestic market share and 80% international market share.
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 shipping costs.
Q: What are your payment terms?
A: For orders ≤$1000 USD, 100% payment in advance. For orders >$1000 USD, 30% T/T deposit with balance paid before shipment.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Haosteel Co., Limited
Location
No.581 Xiuchuan road, Pudong new area, Shanghai 201299, China
Contact Person
Carl