Stainless Steel Tube Ss329, Stainless Steel Angle Ss329

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Product Description

Technical Specifications
Model NO.
202, 304, 316L, 310s, 2205
Grade
300 Series
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape
Round
Technique
Hot Rolled
Diameter
6mm-800mm
Thickness
1mm-50mm
Length
1000mm-6000mm
Welding Line
Efw ERW Spiral Welded
Steel Grade
200/300/400/600 Series
Type
Seamless Welded
Origin
China
Capacity
3500mt/M
HS Code
74071090
Why Choose Our Solutions
  • SGS and BV Audited quality assurance
  • Over 10 years of professional industry experience
  • Advanced internal management and software systems
  • Large inventory: Over 500 tons of finished products
  • Raw material stock exceeding 800 metric tons
  • Global reach: Exporting to more than 30 countries
  • Convenient transport networks for prompt delivery
  • Competitive pricing with premium service standards
  • High-tech production lines for top-tier quality
  • Excellent market reputation based on product reliability
Material Availability & Standards
Standard Compliance: ASTM, JIS, DIN, AISI, KS, EN, etc.
Grade Categories: 201, 304, 304L, 310S, 316, 316L, 321, 410, 430, 904L, 2205, etc.
Specialty Steel: Duplex (S31803, S32750), Super Austenitic (904L, 254SMO), Martensitic & Ferritic series.
Product Applications
Machinery: Glass, agricultural, textile, food, and electrical equipment.
Infrastructure: Railways, aviation, expressways, and traffic signage.
Construction: Steel structures, sports venues, and exhibition halls.
Decoration: Wrought iron windows, outdoor advertising, and curtain walls.
Transportation: Automotive, shipbuilding, containers, and cranes.
Product Parameters
Commodity Material Grade Size Range Surface Finish
Stainless Steel Pipe/Tube 304, 316L, 321, 310S, 201, 904L OD: 6-800mm | WT: 1-50mm Satin, Hairline, Mirror (400G-800G)
Process Method Cold Drawn / Cold Rolled Length: Max 16m Industrial / Decorative
Chemical Composition & Properties
Grade Composition (wt%) Elongation (%) Hardness
304C .08, Mn 2.0, Cr 18-20, Ni 8-10.54092 Rb
316LC .03, Mn 2.0, Cr 16-18, Ni 10-14, Mo 2-35495 Rb
310SC .08, Mn 2, Cr 24-26, Ni 19-224295 Rb
420C .15-.40, Cr 12-1415-3053-57 Rc
17-4PHCr 17, Ni 4, Cu 3, Cb833 Rc
Product Showcase
Stainless Steel Tube
Stainless Steel Angle
Stainless Steel Stock
Professional Packing
Stainless Steel Packing
Our Certificates & Team
Quality Certificates
Our Team
Frequently Asked Questions (FAQ)
What types of stainless steel products do you offer?
We provide a wide range of stainless steel including plates, tubes, bars, and coils in various grades such as 200, 300, and 400 series, as well as duplex and super austenitic steels.
What are the available surface finishes for pipes?
Our pipes come in several finishes including 180G, 320G, 400G Satin/Hairline, and high-quality Mirror finishes (400G, 500G, 600G, or 800G).
Which international standards do your products meet?
All our products comply with major international standards including ASTM, AISI, JIS, DIN, EN, and GB to ensure global compatibility and quality.
Do you provide quality certifications with shipments?
Yes, a Mill Test Certificate (MTC) is supplied with every shipment. Our company is also SGS and BV audited, and third-party inspections are always acceptable.
What is the typical lead time for an order?
The standard delivery time is generally between 10 to 30 days after the order is confirmed, depending on the specifications and quantity.
How are the products packed for international shipping?
We use seaworthy wooden cases or secure bundles to ensure the safety of the goods during transit, or we can follow specific customer packing requirements.

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