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304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
Specifications
Certification :
ISO, RoHS, AISI, ASTM
MOQ :
10
Price :
1.68
Model NO. :
304
Shape :
Round
Technique :
Welded
Surface Treatment :
Polished
Specification :
OD 6-630mm
Production Capacity :
50000kgs
Carbon Content :
≤0.07
Silicon Content :
≤1.00
Manganese Content :
≤2.00
Phosphorus Content :
≤0.035
Sulfur Content :
≤0.030
Nickel Content :
8.00-11.00
Chromium Content :
17.00-19.00
Written Thickness :
0.60-4.50
Actual Thickness :
0.32-3.90
Description
STS 304 Stainless Steel Square 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
We offer various stainless steel grades including 201, 304, 304L, 316, and 316L with polished surfaces for welded stainless steel square pipes.
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
International Shipping & Packaging
We understand the importance of secure packaging for international shipments. Our comprehensive packaging solutions include:
  • Waterproof paper reinforcement with steel strip
  • Kraft paper wrapping
  • Sturdy carton boxes
  • Wooden pallets for heavy items
  • Custom wooden boxes and crates
Product Marking & Identification
All products are clearly marked with complete details corresponding to test certificates. Our marking capabilities include:
  • Surface spraying with product codes
  • Grade, size, and standard identification
  • Drop on demand printing systems
  • Continuous ink jet printers
  • Laser printing technology
GE MING SHENG Stainless Steel Advantages
  • Custom surface finishes including 2B, BA, Hairline, No.4, Brush, Mirror, Golden Mirror, and color stainless steel
  • High production capacity of 2000 tons/month for reduced wait times
  • Mill Test Certification provided before shipment
  • First quality products at competitive prices with secondary quality options available
  • Acceptance of buyer specifications including laser cutting, welding, and surface treatment services
  • Stock availability of regular stainless steel sheet, coil, pipe, and bar for urgent requirements
Thickness Specifications
Written Thickness (mm) 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 (mm) 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
Frequently Asked Questions
How do you control quality?
Mill Test Certification is supplied with shipment, and third-party inspection services are available upon request.
What are the advantages of your company?
We employ experienced professionals and technical personnel, offer competitive pricing, and provide exceptional after-sales service compared to other stainless steel companies.
How many countries have you exported to?
We have exported to over 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 from inventory are available free of charge. Customized samples typically require 5-7 days for preparation.
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm 304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm 304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
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304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm

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Product Detail
Certification :
ISO, RoHS, AISI, ASTM
MOQ :
10
Price :
1.68
Model NO. :
304
Shape :
Round
Technique :
Welded
Contact Supplier
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm
304 Grade Stainless Steel Square Pipe with Polished Surface and OD 6-630mm

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Main Products :
Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Plate, Stainless Steel Checkered Plate
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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