Stainless steel
Stainless steel
plate
Sufficient supply
Tube
Sufficient supply
Coil
Sufficient supply
Wire
Sufficient supply
Bar
Sufficient supply
Introduction
We supply a comprehensive range of stainless steel products for industrial, commercial, and engineering applications. Our stainless steel materials are selected for stable quality, reliable corrosion resistance, and consistent processing performance, making them suitable for customers who require dependable supply and flexible specifications.
Our product range covers widely used stainless steel grades such as 304, 304L, 316, 316L, 321, 310S, 430, 2205, and other austenitic, ferritic, martensitic, and duplex stainless steels. These materials are commonly used in equipment manufacturing, construction, chemical processing, food processing, marine environments, pressure systems, and structural applications.
We can supply stainless steel in multiple forms, including plates, sheets, coils, strips, pipes, tubes, bars, rods, and custom-cut parts. Surface finishes, thicknesses, widths, lengths, and processing services can be arranged according to project requirements. Whether you need standard stock materials or customized supply solutions, we can support your sourcing needs efficiently.
With a focus on export service, traceable documentation, and responsive communication, we help customers source the right stainless steel materials for long-term performance and cost-effective project execution. Contact us for grade recommendations, technical consultation, or a quotation based on your required specifications.
Product Availability & Thickness Range:
| Material Category | Representative Grades | Available Thickness | Supply Form |
|---|---|---|---|
| Austenitic Stainless Steel | 304, 304L, 316, 316L, 321, 310S | 0.3–80 mm | Sheet / Plate / Coil / Pipe / Bar |
| Ferritic Stainless Steel | 409, 410L, 430, 439, 441, 444 | 0.3–50 mm | Sheet / Coil / Plate / Strip |
| Martensitic Stainless Steel | 410, 420, 431, 440A, 440C | 0.5–60 mm | Plate / Bar / Forged Material |
| Duplex Stainless Steel | 2304, 2205, 2507 | 1.0–60 mm | Plate / Sheet / Pipe / Bar |
Applications
Our stainless steel products are suitable for a wide range of industries and end uses, including:
- Construction and architectural projects
- Food processing and kitchen equipment
- Chemical processing and storage systems
- Water treatment and piping systems
- Marine and offshore environments
- Energy, power generation, and heat exchange equipment
- Industrial fabrication, machinery, and structural components
- Pressure vessels, tanks, and general engineering applications
Why Choose Us
- Wide grade selection: Austenitic, ferritic, martensitic, and duplex stainless steel available.
- Multiple product forms: Sheets, plates, coils, pipes, tubes, bars, rods, and custom-cut materials.
- Processing support: Cutting, slitting, bending, welding, lamination, and other value-added services.
- Export-oriented service: Responsive communication, clear documentation, and shipment coordination.
- Traceable quality: Material certificates and specification confirmation available for qualified orders.
- Flexible supply solutions: Suitable for both regular purchasing and project-based procurement.
Frequently Asked Questions (FAQ)
Q: What stainless steel grades do you supply most often?
A: The most commonly requested grades include 304, 304L, 316, 316L, 321, 310S, 430, and duplex grades such as 2205 and 2507. We can also support additional grades based on your application, specification, and quantity requirements.
Q: What product forms can you provide?
A: We can supply stainless steel plates, sheets, coils, strips, pipes, tubes, bars, rods, and custom-cut materials. Depending on the grade and size, we can also support slitting, cutting, bending, welding, lamination, and other processing services.
Q: How do you ensure material quality?
A: We support traceable material supply and provide relevant mill test certificates (MTC) for qualified orders. Material specifications, chemical composition, and inspection data can be verified according to the supplied documentation and agreed standards.
Q: Which industries use your stainless steel materials?
A: Our stainless steel products are widely used in construction, manufacturing, food processing, chemical equipment, water treatment, marine engineering, energy systems, pressure equipment, and general industrial fabrication.
Q: Can you support custom sizes and project-based orders?
A: Yes. We can support custom dimensions, cut-to-size materials, special surface finishes, and project-based procurement. If you send us the grade, dimensions, quantity, and end use, we can prepare a more accurate quotation and supply recommendation.
Q: How do I choose between 304 and 316 stainless steel?
A: 304 stainless steel is widely used for general-purpose applications and offers good corrosion resistance at an economical cost. 316 stainless steel contains molybdenum, which provides better corrosion resistance in chloride-containing or more aggressive environments. The right choice depends on your service conditions and budget.
| Grade | UNS | EN / W.Nr. | C | Mn | Si | P | S | Cr | Ni | Mo | N | Cu | Others | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 304 | S30400 | 1.4301 | ≤0.08 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.030 | 18.0–20.0 | 8.0–10.5 | — | — | — | Classic 18-8 | Austenitic |
| 304L | S30403 | 1.4307 / 1.4306 | ≤0.030 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.030 | 18.0–20.0 | 8.0–12.0 | — | — | — | Low carbon | Austenitic |
| 316 | S31600 | 1.4401 | ≤0.08 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.030 | 16.0–18.0 | 10.0–14.0 | 2.00–3.00 | — | — | Mo-bearing | Austenitic |
| 316L | S31603 | 1.4404 | ≤0.030 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.030 | 16.0–18.0 | 10.0–14.0 | 2.00–3.00 | — | — | Low carbon | Austenitic |
| 321 | S32100 | 1.4541 | ≤0.08 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.030 | 17.0–19.0 | 9.0–12.0 | — | — | — | Ti stabilized | Austenitic |
| 310S | S31008 | 1.4845 | ≤0.08 | ≤2.00 | ≤1.50 | ≤0.045 | ≤0.030 | 24.0–26.0 | 19.0–22.0 | — | — | — | Heat resistant | Austenitic |
| 904L | N08904 | 1.4539 | ≤0.020 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.035 | 19.0–23.0 | 23.0–28.0 | 4.00–5.00 | ≤0.10 | 1.00–2.00 | Super Austenitic | Austenitic |
| 254 SMO | S31254 | 1.4547 | ≤0.020 | ≤1.00 | ≤0.80 | ≤0.030 | ≤0.010 | 19.5–20.5 | 17.5–18.5 | 6.00–6.50 | 0.18–0.25 | 0.50–1.00 | Super Austenitic | Austenitic |
| 430 | S43000 | 1.4016 | ≤0.12 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 16.0–18.0 | ≤0.75 | — | — | — | Classic ferritic | Ferritic |
| 439 | S43035 | 1.4510 | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 17.0–19.0 | ≤0.50 | — | — | — | Ti stabilized | Ferritic |
| 441 | S44100 | 1.4509 | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 17.5–19.5 | ≤0.50 | — | — | — | Nb+Ti stabilized | Ferritic |
| 444 | S44400 | 1.4521 | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 17.5–19.5 | ≤1.00 | 1.75–2.50 | — | — | Nb+Ti stabilized | Ferritic |
| 410 | S41000 | 1.4006 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 11.5–13.5 | ≤0.75 | — | — | — | General martensitic | Martensitic |
| 420 | S42000 | 1.4021 / 1.4028 | 0.15–0.40 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 12.0–14.0 | — | — | — | — | Higher hardness | Martensitic |
| 431 | S43100 | 1.4057 | ≤0.20 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 15.0–17.0 | 1.25–2.50 | — | — | — | High strength | Martensitic |
| 2304 | S32304 | 1.4362 | ≤0.03 | ≤2.50 | ≤1.00 | ≤0.040 | ≤0.030 | 21.5–24.5 | 3.0–5.5 | 0.05–0.60 | 0.05–0.20 | — | Lean duplex | Duplex |
| 2205 | S32205 / S31803 | 1.4462 | ≤0.03 | ≤2.00 | ≤1.00 | ≤0.030 | ≤0.020 | 22.0–23.0 | 4.5–6.5 | 3.0–3.5 | 0.14–0.20 | — | Standard duplex | Duplex |
| 2507 | S32750 | 1.4410 | ≤0.03 | ≤1.20 | ≤0.80 | ≤0.035 | ≤0.020 | 24.0–26.0 | 6.0–8.0 | 3.0–5.0 | 0.24–0.32 | ≤0.50 | Super duplex | Duplex |
| 17-4 PH | S17400 | 1.4542 | ≤0.07 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 15.0–17.5 | 3.0–5.0 | — | — | 3.0–5.0 | Nb+Ta 0.15–0.45 | PH |
| Grade | Condition / Basis | Yield Strength Rp0.2 / 0.2%YS (MPa) | Tensile Strength Rm / UTS (MPa) | Elongation (%) | Hardness | Type |
|---|---|---|---|---|---|---|
| 304 | Annealed / cold-rolled strip min. | ≥210 | ≥520 | ≥45 | — | Austenitic |
| 304L | Annealed / cold-rolled strip min. | ≥200 | ≥500 | ≥45 | — | Austenitic |
| 316 | Annealed / cold-rolled strip min. | ≥220 | ≥530 | ≥40 | — | Austenitic |
| 316L | Annealed / cold-rolled strip min. | ≥220 | ≥520 | ≥45 | — | Austenitic |
| 321 | Annealed / typical min. | ≥230 | ≥540 | ≥40 | — | Austenitic |
| 310S | Annealed / typical min. | ≥210 | ≥520 | ≥40 | — | Austenitic |
| 904L | Annealed / cold-rolled strip min. | ≥220 | ≥490 | ≥35 | — | Austenitic |
| 254 SMO | Annealed / typical min. | ≥300 | ≥650 | ≥35 | — | Austenitic |
| 430 | Annealed / cold-rolled strip min. | ≥240 | ≥420 | ≥22 | — | Ferritic |
| 439 | Annealed / typical min. | ≥240 | ≥430 | ≥22 | — | Ferritic |
| 441 | Annealed / typical min. | ≥280 | ≥430 | ≥22 | — | Ferritic |
| 444 | Annealed / cold-rolled strip min. | ≥300 | ≥470 | ≥20 | — | Ferritic |
| 410 | Annealed / typical min. | ≥205 | ≥440 | ≥20 | — | Martensitic |
| 420 | Annealed / typical min. | ≥230 | ≥540 | ≥20 | — | Martensitic |
| 431 | Annealed / typical min. | ≥540 | ≥740 | ≥15 | — | Martensitic |
| 2304 | Annealed / duplex typical min. | ≥400 | ≥600 | ≥25 | — | Duplex |
| 2205 | Annealed / duplex typical min. | ≥460 | ≥640 | ≥25 | — | Duplex |
| 2507 | Annealed / super duplex typical min. | ≥550 | ≥800 | ≥15 | — | Duplex |
| 17-4 PH | Condition A | ≥1000 | ≥1100 | ≥5 | ≈35 HRC max | PH |
| 17-4 PH | H900 | ≥1170 | ≥1310 | ≥10 | ≈40 HRC min / 388 HB min | PH |
| 17-4 PH | H1150 | ≥725 | ≥930 | ≥16 | ≈28 HRC min / 277 HB min | PH |
