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Stainless Steel Plate

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Heavy-Duty Stainless Steel Plate

Name: Heavy-Duty Stainless Steel Plate
Availability: InStock

Industrial Stainless Steel Plate is produced from high-quality stainless steel, offering excellent corrosion resistance, strength, and durability. It is widely used in construction, machinery manufacturing, chemical equipment, and industrial fabrication where reliable performance and long service life are required.

Material Type :
Stainless Steel
Width Range :
100mm - 2000mm
Thickness Range :
0.3mm - 50mm
Customizable :
Yes
Order(MOQ) :
2T

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Product Details

Specifications

Industrial Stainless Steel Plate is manufactured through advanced hot rolling or cold rolling processes to ensure consistent thickness, smooth surface finish, and stable mechanical properties. The material provides excellent resistance to corrosion, oxidation, and high temperatures, making it suitable for demanding industrial environments.

Common stainless steel grades such as 304, 316, 321, and 310 are available to meet different application requirements related to corrosion resistance, strength, and temperature performance. These plates are widely used in construction structures, pressure vessels, industrial equipment, storage tanks, machinery parts, and fabrication projects.

Industrial stainless steel plates can be supplied in various thicknesses, widths, and lengths according to project specifications. Surface finishes such as hot rolled, cold rolled, pickled, or polished are available, and customized cutting or processing services can also be provided to meet specific engineering requirements.

Stainless Steel Plate is one of our core strength products. We maintain substantial inventory to ensure rapid delivery and can also customize extra-large diameter seamless pipes according to your specific requirements. Additionally, we provide comprehensive services including spectroscopic analysis, mechanical property testing, pressure testing, and non-destructive testing (NDT).

Grade	Grade Equivalent	Mechanical Properties	Size Range	Chemical Composition (Typical, %)
304 S30400	UNS S30400 EN 1.4301	Tensile ≥515 MPa Yield ≥205 MPa Elongation ≥40%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.08, Cr 18.0–20.0 Ni 8.0–11.0, Mn≤2.0 Si≤1.0, P≤0.045, S≤0.03
304L S30403	UNS S30403 EN 1.4306	Tensile ≥485 MPa Yield ≥170 MPa Elongation ≥40%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.03, Cr 18.0–20.0 Ni 8.0–12.0, Mn≤2.0 Si≤1.0, P≤0.045, S≤0.03
316 S31600	UNS S31600 EN 1.4401	Tensile ≥515 MPa Yield ≥205 MPa Elongation ≥40%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.08, Cr 16.0–18.5 Ni 10.0–14.0, Mo 2.0–3.0 Mn≤2.0, Si≤1.0, P≤0.045, S≤0.03
316L S31603	UNS S31603 EN 1.4404	Tensile ≥485 MPa Yield ≥170 MPa Elongation ≥40%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.03, Cr 16.0–18.5 Ni 10.0–14.0, Mo 2.0–3.0 Mn≤2.0, Si≤1.0, P≤0.045, S≤0.03
321 S32100	UNS S32100 EN 1.4541	Tensile ≥515 MPa Yield ≥205 MPa Elongation ≥40%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.08, Cr 17.0–19.0 Ni 9.0–12.0, Ti≥5×C Mn≤2.0, Si≤1.0, P≤0.045, S≤0.03
310S S31008	UNS S31008 EN 1.4845	Tensile ≥515 MPa Yield ≥205 MPa Elongation ≥35%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.08, Cr 24.0–26.0 Ni 19.0–22.0, Mn≤2.0 Si≤1.5, P≤0.045, S≤0.03
201 S20100	UNS S20100 EN 1.4372	Tensile ≥655 MPa Yield ≥310 MPa Elongation ≥40%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.15, Cr 16.0–18.0 Ni 3.5–5.5, Mn 5.5–7.5 N≤0.25, Si≤1.0
430 S43000	UNS S43000 EN 1.4016	Tensile ≥450 MPa Yield ≥205 MPa Elongation ≥22%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.12, Cr 16.0–18.0 Mn≤1.0, Si≤1.0 P≤0.04, S≤0.03
2205 S31803	UNS S31803 EN 1.4462	Tensile ≥620 MPa Yield ≥450 MPa Elongation ≥25%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.03, Cr 21.0–23.0 Ni 4.5–6.5, Mo 2.5–3.5 N 0.08–0.20
2507 S32750	UNS S32750 EN 1.4410	Tensile ≥800 MPa Yield ≥550 MPa Elongation ≥15%	Thk 0.3–100 mm Width 1000–2000 mm Length 2000–6000 mm	C≤0.03, Cr 24.0–26.0 Ni 6.0–8.0, Mo 3.0–5.0 N 0.24–0.32

Note: If you do not find a Stainless steel plate that meets your requirements or is suitable for your customer’s project, please contact our manager sales consultant (Email: stsalesman4@stmetal001.com) and send us your specifications and technical parameter files to obtain Customized quotation plan.

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FAQs

Q: What types and standards of stainless steel do you mainly supply?

A: We mainly supply a wide range of stainless steel products including stainless steel pipes/tubes (seamless and welded), plates, coils, strips, and bars. Common grades include 304/L, 316/L, 321, 310, 410, 430, 2205 (Duplex), and 904L, which are widely used in construction, chemical processing, food equipment, and marine engineering. All stainless steel products comply with international standards such as ASTM, JIS, and EN. We can also provide corresponding material test certificates (MTC) and support customized specifications according to customer project requirements.

Q: Can you provide special specifications or non-standard customization? For example, extra-wide plates or pipes with specific wall thicknesses?

A: Of course. One of our advantages is our flexible customization capabilities. We can provide customized size cutting, special thicknesses, and special surface treatments (such as 2B, BA, No.4 brushed finish, mirror finish) based on your drawings or requirements. Whether it's a small trial order or a large-volume purchase, we can meet your needs.

Q: How do you guarantee the quality and consistency of materials? Do you have quality certifications?

A: Quality is our lifeline. We use direct supply from large steel mills to ensure material traceability. Each shipment comes with a Material Quality Certificate (MTC). We have our own quality control team that conducts random checks on material composition, dimensional tolerances, surface finish, and mechanical properties. Our factory is also ISO 9001:2015 quality management system certified.

Q: What are your delivery times and logistics solutions for overseas customers?

A: For standard-specification in-stock products, we can complete preparation and shipment within 7-14 days. Delivery times for customized products will be determined through negotiation based on the specific process. We have established international logistics partners who can arrange full container load (FCL), less-than-container load (LCL), or air freight according to your needs, and provide various trade terms such as EXW, FOB, CIF, and DDP, with door-to-door service.

Q: As a new customer, how do I begin cooperation? Can you provide samples for testing?

A: The cooperation process is very smooth: 1) You provide specific requirements (brand, specifications, quantity, standards); 2) We provide a quotation and technical advice; 3) After confirmation, we arrange the contract and payment; 4) Production/pickup and quality inspection; 5) Shipment and provision of documentation. We encourage sample testing. For serious customers, we can provide small-size samples to ensure that the materials fully meet your processing and application requirements.

Why Choose Us
Over 20 years of experience in steel manufacturing, offering a comprehensive product range and one-stop supply solutions. Committed to long-term cooperation and reliable service for global partners.
Production & Quality Control
Stable production capacity supported by an experienced technical team. Strict quality management with ISO-compliant inspections and optional third-party testing (SGS, TÜV, CE).
Packing & Shipping
Flexible and secure packaging tailored to product type and customer requirements. Fast and reliable delivery with standard stock in 2 weeks and custom orders scheduled per specifications.
Certificate & Compliance
ISO9001 certified with full support for international standards. We provide material certificates (MTC) and third-party inspections to ensure compliance and customer confidence.

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