316L Stainless Steel Square Tube with Polished Surface and OD 6-630mm SS 316L Square Pipe

Price Negotiable
Price: 1.68
MOQ: 10
Delivery Time: Negotiable
Product Description
316L Stainless Steel Square Tube & Pipe
WUXI GE MING SHENG Steel is a leading exporter of high-quality Stainless Steel Square and Rectangular Pipes. Our products are manufactured using advanced technology and premium raw materials, making them highly sought after in global markets.
Available Grades & Applications
We offer various stainless steel grades including 201, 304, 304L, and 316L with polished surfaces. These welded stainless steel square pipes are ideal for:
  • Infrastructure projects
  • Furniture manufacturing
  • Engineering industries
  • General construction applications
Chemical Composition Comparison
Grade C Si Mn P S Ni Cr Mo
201 ≤0.15 ≤1.00 ≤5.5-7.0 ≤0.060 ≤0.030 3.50-5.50 16.00-18.00 -
202 ≤0.15 ≤1.00 ≤7.50-10.00 ≤0.060 ≤0.030 4.0-6.0 17.0-19.0 -
304 ≤0.07 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.00-11.00 17.00-19.00 -
304L ≤0.03 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.00-12.00 18.00-20.00 -
316 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 10.00-14.00 16.00-18.50 2
316L ≤0.03 ≤1.00 ≤2.00 ≤0.035 ≤0.030 12.00-15.00 16.00-18.00 2
Packaging & Shipping
We understand the importance of secure packaging for international shipments. Our comprehensive packaging solutions include:
  • Waterproof paper reinforcement with steel strip
  • Kraft paper wrapping
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates
Product Marking
All products are clearly marked with complete details corresponding to test certificates. We utilize advanced marking technologies:
  • Surface code spraying
  • Drop on demand printing
  • Continuous ink jet printing
  • Laser printing for grade, size, and standard information
Company Advantages
  • Custom Finishes: Available in 2B, BA, Hairline, No.4, Brush, Mirror, Golden Mirror, and color stainless steel
  • High Production Capacity: 2000 Tons/Month to reduce wait times
  • Quality Assurance: MTC provided before shipment
  • Competitive Pricing: First quality at reasonable prices, second quality below market rates
  • Custom Specifications: Buyer specifications accepted including laser cutting, welding, and surface treatment
  • Stock Availability: Regular stainless steel sheet/coil/pipe/bar for urgent requirements
Product Specifications
Thickness Specifications (mm)
Written Thickness 0.60 0.70 0.80 0.90 1.00 1.20 1.50 2.00 2.50 3.00 3.50 4.00 4.50
Actual Thickness 0.32 0.40 0.50 0.60 0.70 0.90 1.10 1.40 1.90 2.40 2.90 3.40 3.90
Available Sizes & Weight
Size (mm) 10X10 12.7X12.7 15X15 19X19 20X20 22X22 25X25 28X28 30X30 36X36 38X38 40X40 50X50 60X60 80X80 100X100 120X120 150X150
Available x
Frequently Asked Questions
How do you control quality?
Mill Test Certification is supplied with shipment, and Third Party Inspection is available upon request.
What are the advantages of your company?
We employ many professionals and technical personnel, offering more competitive prices and superior after-sales service compared to other stainless steel companies.
How many countries have you exported to?
We have exported to more than 50 countries including America, Russia, UK, Kuwait, Egypt, Brazil, UAE, Germany, Dubai, Saudi Arabia, Iran, Turkey, Jordan, Malaysia, Singapore, and many others.
Can you provide samples?
Small samples are available in store and can be provided free of charge. Customized samples typically take about 5-7 days to prepare.
Product Gallery

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TSING SHAN STEEL INDUSTRIAL LIMITED
Location NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person Gao Ben

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