Hunan Wangkun Pipe Industry Co., Ltd.
                                                                                                           
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ASTM A312 Stainless Steel Seamless Pipe 10.3-1174mm OD 60000mm Length TP304/316L Grade

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 7-40 days
Brand: WANGKUN PIPE
Product Description
Product Overview
ASTM A312/ASME SA312 Type 304 stainless steel seamless pipe with maximum length of 60000mm and outer diameter range from 10.3mm to 1174mm. This high-quality seamless tubing offers superior corrosion resistance and durability for demanding industrial applications.
Key Specifications
Specification Details
Standard ASTM A312 / ASME SA312
Material Grades TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L
Outer Diameter 10.3mm - 1174mm (customizable)
Maximum Length 60000mm (customizable)
Manufacturing Process Cold Rolled, Hot Rolled, Cold Drawn
Surface Finishes 2B, Pickling, Polished, Brushed, Sandblast, BA, EP
Industrial Applications
This stainless steel seamless pipe is engineered for critical applications across multiple industries:
  • Chemical processing and fertilizer plants
  • Pharmaceutical and biomedical equipment
  • Petrochemical and refinery operations
  • Food processing and beverage production
  • Aviation and aerospace components
  • Environmental systems and waste management
  • Desalination plants and water treatment
  • Boiler systems and high-pressure applications
Quality Assurance & Certifications
All pipes undergo rigorous inspection and are certified by leading international organizations including TUV, SGS, BV, ABS, and LR to ensure compliance with industry standards and specifications.
Shipping & Packaging
Each stainless steel seamless pipe is carefully wrapped in protective materials and secured in sturdy cardboard boxes or wooden crates. We partner with reputable carriers to ensure safe, timely delivery with full tracking information provided.
Frequently Asked Questions
What is the material composition of these seamless pipes?
Manufactured from high-quality stainless steel grades including TP304, TP304L, TP316, TP316L, and others, ensuring excellent corrosion resistance and mechanical properties.
How does seamless construction differ from welded pipes?
Seamless pipes are manufactured without welding seams, providing superior strength, reliability, and leak-proof performance in high-pressure applications.
What corrosion resistance properties do these pipes offer?
These ASTM A312 pipes demonstrate exceptional resistance to corrosion, making them suitable for challenging environments including chemical processing, marine applications, and high-temperature operations.

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

Company Hunan Wangkun Pipe Industry Co., Ltd.
Location Add:Room 602, Building 2, Chaoshi Intelligent Industrial Park, No. 37 Xinyuan Road, Tianxin District, Changsha , Hunan Province, China
Contact Person Tan

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