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ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
Specifications
Wall Thickness :
SCH 5S, 10S, 40S, 80S, 160, XXS
Length :
6m fixed length, or cut to customer specification
Place of Origin :
Zhejiang, China
Surface Finish :
Pickled and Passivated, Bright Annealed, 180/320/600 Grit Polished
Delivery Time :
5-10 working days for stock, 15-25 days for production
Outer Diameter :
12.7mm - 610mm (1/2 inch - 24 inch)
Brand Name :
WNRLN
Standard :
ASTM A312, ASME SA312, EN 10216-5
Model Number :
SS-304-A312-SMLS
Application :
Chemical Processing, Food Grade, Pharmaceutical, Architectural
Supply Ability :
800 Tons per Month
Payment Terms :
T/T, L/C, Western Union
MOQ :
500 kg
Price :
USD 3,200-6,500 / Ton
Material :
304 Stainless Steel (UNS S30400 / 1.4301)
Certification :
ISO 9001:2015, CE, DNV
End Type :
Plain End, Beveled End
Packaging Details :
End caps with plastic protection, bundled with steel straps, export-grade seaworthy wooden case
Description

ASTM A312 TP304 Stainless Steel Seamless Pipe

Our ASTM A312 TP304 stainless steel seamless pipes represent the industry standard for general corrosive service applications. Manufactured from premium 18Cr-8Ni austenitic stainless steel, these pipes deliver exceptional corrosion resistance, formability, and weldability across a broad range of industrial applications including chemical processing, food production, and pharmaceutical manufacturing.

Key Features

  • ✓General Corrosion Resistance: Excellent resistance to a wide range of oxidizing acids, organic chemicals, and atmospheric conditions. Suitable for continuous service up to 870°C.
  • ✓Food & Pharmaceutical Grade: Meets sanitary requirements with smooth surface finish options, non-reactive to food products and pharmaceutical compounds.
  • ✓Full Size Range: Available from 1/2 inch to 24 inch nominal bore in Schedule 5S through XXS wall thicknesses.
  • ✓Excellent Fabricability: Readily formed, bent, and welded with standard TIG, MIG, and plasma arc welding methods using ER308L filler wire.

Chemical Composition (Weight %)

ElementCMnPSSiCrNi
3040.08 max2.0 max0.045 max0.030 max1.0 max18.0-20.08.0-11.0

Typical Applications

Chemical Processing Plants
Food & Beverage Production Lines
Pharmaceutical Pipelines
Architectural Handrails & Balustrades
Water Treatment Facilities
Petrochemical Heat Exchangers

Testing & Inspection

All TP304 seamless pipes undergo 100% hydrostatic testing and eddy current inspection per ASTM A312 requirements. In-house tensile testing, flattening testing, and intergranular corrosion testing (ASTM A262 Practice E) are performed on each production lot. Full 3.1 material certification is provided with every shipment.

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ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry

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Product Detail
Wall Thickness :
SCH 5S, 10S, 40S, 80S, 160, XXS
Length :
6m fixed length, or cut to customer specification
Place of Origin :
Zhejiang, China
Surface Finish :
Pickled and Passivated, Bright Annealed, 180/320/600 Grit Polished
Delivery Time :
5-10 working days for stock, 15-25 days for production
Outer Diameter :
12.7mm - 610mm (1/2 inch - 24 inch)
Contact Supplier
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry
ASTM A312 TP304 Stainless Steel Seamless Pipe 1/2-24 Inch Schedule 40 for Chemical Processing Industry

TOBO STEEL GROUP CHINA

Verified Supplier
12 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Butt Weld Fittings, Stainless Steel Elbow, Stainless Steel Tee
Total Annual :
100000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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