Stainless Steel Industrial Raw Materials
Stainless steel with international standards compliance and customized specifications.
Coils, plates and tubes in stainless steel for demanding industrial applications.
Market Positioning
GBN supplies stainless steel raw materials with a high quality standard, meeting international standards and different industrial demands.
High corrosion resistance
Excellent mechanical properties
Varied finishes
Customizable specifications
Compliance with international standards
Competitive cost-benefit
Typical applications include:
Construction
Shipping Industry
Oil and Chemistry
Electricity
Food and Medical Industry
Marine Equipment
Automotive
Thermal Exchange in Boilers
Stainless Steel Coils
Resistance, durability and superior finish
300 Series | hot or cold rolled | Bright surface treatment
Available materials: 201, 202, 301, 304, 304L, 316, 316L, 309s, 310s, 321, 409, 410, 420, 430, 904L, among others.
Thickness:
- 0.3–3 mm (cold laminated)
- 3–120 mm (hot rolled)
width: 1000 / 1219 / 1250 mm or tailored
surfaces: n°1, BA, 2B, 2D, 4K, 6K, 8K, N°4, HL, relief
certifications: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS.
Stainless Steel Sheet Plates
mechanical properties and technical finish
Common designations: 304, 316, 201, 430
properties:
- Density: 7.9–8.0 g/cm³
- Tensile strength: 500–800 MPa
- Flow Resistance: 200–500 MPa
- Stretching: 30–50%
- Melting point: 1400–1450°C
Corrosion resistance:
- 304: General Use
- 316: Excellent for marine and chemical environments
available thickness: 0.2 mm to 100 mm
Finishes: 2B, BA, mirrored, brushed, sandblasted
Standards: ASTM, EN, JIS.
Stainless Steel Tubes
Seamless tubes for critical industrial applications
Available materials: 304, 304L, 316, 316L, 321, 310S, 201, 430, 904L, Duplex 2205.
Dimensions:
- Outside diameter: 6 mm to 2000 mm
- Wall thickness: 0.5 mm to 50 mm
- Standard lengths: 6 m or 12 m
- customization on demand
Finishes: Polished (#180–#800), mirrored, brushed, annealed.
Standards: ASTM A312, ASTM A269, ASTM A213, DIN 17456, EN 10216, JIS G3459.
certifications: ISO 9001, PED 2014/68/EU, TUV, SGS, CE, ROHS.
tensile strength ≥ 520 MPa.
Need Stainless steel raw material with defined technical specification?
Supply with international compliance and on-demand customization.
Frequently asked questions
Is it possible to customize thickness and width?
Yes. Specifications can be adjusted as needed.
What standards are met?
ASTM, AISI, DIN, EN, JIS, ISO and others as per application.
Is 316 steel suitable for aggressive environments?
Yes. It is recommended for marine and chemical environments.
Are the tubes certified?
Yes. ISO 9001, PED, TUV, SGS, CE and ROHS.
Talk directly to our team