Stainless Steel 304h Boiler Tube ASTM A213 Seamless High Pressure Resistant

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Product Description

Basic Info.

Length 200 feet
Material 316 Stainless Steel
Outer Diameter 4 inch
Type Welded Pipe
Wall Thickness Schedule 40
Transport Package Shipping
Specification Custom Size

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Technical Specifications

Parameter Description
Product Name Stainless Steel Seamless Tube
Material Grades 304, 304L, 316, 316L, 321, 310S, 201, 430, 904L, Duplex 2205, etc.
Outer Diameter (OD) Customizable range: 6mm to 2000mm
Wall Thickness 0.5mm to 50mm (Thin/Thick Wall per ASTM, DIN, EN)
Length Standard: 6m, 12m; Custom-cut lengths accepted
Surface Finish Polished (#180-#800), Mirror, Brushed, Annealed, Pickling
Tolerance OD: ±1%
Standards ASTM A312, ASTM A269, ASTM A213, DIN 17456, EN 10216, etc.
Certifications ISO 9001, PED 2014/68/EU, TUV, SGS, CE, ROHS
Mechanical Properties Tensile Strength: ≥520 MPa
Application Chemical, HVAC, food machinery, oil & gas, architecture
Packing Plastic caps, wooden crates, or as per requirements
MOQ 1 ton (Small trial orders negotiable)
Core point
Production and processing of stainless steel sheet/plate, stainless steel coils, stainless steel pipes, carbon steel plates, carbon steel pipes etc. Plentiful source, diverse categories, bulky inventory and inexpensive prices. Standard and nonstandard products can be customized with high quality in short time. Facility includes plate shearers, drawbenches, polishing machines and more.
Main Materials: AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205 etc.; ASTM A36, A53 A106, ASTM A283 etc.
Key Applications: Chemical industry, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
"Quality First, Mutual Benefit" is the guiding principle. High quality and speedy delivery are ensured through efficient management and professional work teams.

Frequently Asked Questions

? What are the main applications for these stainless steel tubes?
Our tubes are widely used in chemical processing, petrochemical industries, food machinery, water supply systems, architecture, and heat exchangers due to their high pressure and corrosion resistance.
? Which material grades do you offer for stainless steel pipes?
We provide a wide range of grades including AISI 304, 304L, 316, 316L, 310S, 321, 904L, and Duplex steels like S31803 and S32205.
? Can the pipe dimensions be customized?
Yes, we support customization for both outer diameter (from 6mm to 2000mm) and wall thickness (0.5mm to 50mm) to meet specific project requirements.
? What standards do your products comply with?
Our products are manufactured according to international standards such as ASTM A312, A269, A213, DIN 17456, and EN 10216.
? What surface finishes are available for the tubes?
We offer various finishes including polished (#180 to #800 grit), mirror finish, brushed, annealed, and pickling depending on the intended use.
? Do you provide certifications for your stainless steel products?
Yes, our products are certified by ISO 9001, PED 2014/68/EU, TUV, and SGS to ensure the highest quality standards.

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