Factory Price High Precision Cold Rolled S30408 S31603 Seamless Tube Stainless Steel Seamless Pipe Specially Treated for Food Industry ASTM GB En AISI JIS DIN

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Product Description

Basic Specifications

Model NO.
pipe
Connection
Female
Surface Treatment
Galvanized Sheet
Head Type
Hexagon
Keyword
Staninless Steel Pipe
Quality
High-Quality
Chemical Composition
Cr/Ni/C/P/S
Feature
Water Resistant, Durable, Anti-Corrosion, Fire Re
Transport Package
Shipping
Specification
custom size
Origin
China

Product Visuals

Technical Parameters

Parameter Description
Product NameStainless Steel Seamless Tube
Material Grades304, 304L, 316, 316L, 321, 310S, 201, 430, 904L, Duplex 2205, etc.
Outer Diameter (OD)Customizable range: 6mm to 2000mm (Standard sizes available)
Wall Thickness0.5mm to 50mm (Thin Wall/Thick Wall per ASTM, DIN, or EN standards)
LengthStandard: 6m, 12m; Custom-cut lengths accepted
Surface FinishPolished (#180-#800), Mirror, Brushed, Annealed, Pickling, or customer-specified
ToleranceOD: ±1%
StandardsASTM A312, ASTM A269, ASTM A213, DIN 17456, EN 10216, JIS G3459, etc.
CertificationsISO 9001, PED 2014/68/EU, TUV, SGS, CE, ROHS
Mechanical PropertiesTensile Strength: ≥520 MPa
ApplicationChemical processing, HVAC, food machinery, shipbuilding, oil & gas, architecture
PackingPlastic caps, wooden crates, or as per customer requirements
MOQ1 ton (Small trial orders negotiable)

Core Point

We mainly produce and process stainless steel sheet/plate, stainless steel coils, stainless steel pipes, carbon steel plates, carbon steel pipes etc. We have plentiful source, diverse categories, bulky inventory and inexpensive prices. We can customize standard and nonstandard products with high quality in short time. In addition, we have plate shearers, drawbenches, polishing machines and so on.

Material Range: 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.

The products are widely used in such fields as chemical industry, chemical fertilizer production, petrochemical industry, natural gas industry, nuclear power plant, space and aviation, environment, food machinery, water supply, architecture, boiler heat exchanger etc.

"Quality First, Mutual Benefit" is our principle, the sincere and professional service is our objective, development jointly with our partner is our foundation stone. We want to ensure that you get our good service, only high quality and speedy delivery.

Frequently Asked Questions

What are the main applications for these stainless steel pipes?
They are widely used in chemical processing, food machinery, HVAC, shipbuilding, oil & gas, and architectural structures due to their anti-corrosion properties.
Can I request custom sizes for the outer diameter and wall thickness?
Yes, we support customizable ranges from 6mm to 2000mm for outer diameter and 0.5mm to 50mm for wall thickness to meet specific engineering requirements.
What surface finishes do you provide?
We offer various finishes including Polished (#180-#800), Mirror, Brushed, Annealed, and Pickling.
Are your products certified for international use?
Yes, our products comply with standards like ASTM A312 and EN 10216, and carry certifications such as ISO 9001, CE, TUV, and SGS.
What is the minimum order quantity (MOQ)?
The standard MOQ is 1 ton, but small trial orders are negotiable depending on the specific product grade and size.
How is the product protected during shipping?
Products are typically packed with plastic caps and secured in wooden crates or as per customer requirements to prevent damage during transport.

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