S32750 Super Duplex Stainless Steel Pipe S30408 S30403 S31608 S31603 S31668 S32168 Ultra Thin Wall Seamless Pipe

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Product Description

🟦 Basic Information
Model NO.
S30408 S30403 S31608 S31603 S31668 S32168
Grade
300 Series
Certification
ISO, AISI, ASTM, GB, EN, DIN, JIS
Shape
Round
Technique
Cold Rolled
Surface Treatment
Bright
Product Name
Stainless Steel Tubing
Material
200 Series/300 Series/400series
Keyword
Stainless Steel Pipe
Surface
Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d
Length
1-12m
Usage
Construction Structure
MOQ
1 Ton
Material Grade
201/202/301/304/304L/310S/316/316L/316ti/321/410
Transport Package
Wooden Crate Packaging
Origin
China
🟦 Product Description

Stainless Steel Seamless Pipe/Tube

Stainless steel seamless tubes are a highly prized material in various industries, renowned for their durability, corrosion resistance, and adaptability to a wide range of applications. These tubes, made without any seams or welds, offer a smooth, uniform, and strong structure, making them ideal for use in demanding environments.

The seamless construction of these tubes ensures superior mechanical properties and the absence of any potential weaknesses that could arise from welding. This, combined with the inherent strength and durability of stainless steel, makes them suitable for use in high-pressure systems, corrosive environments, and even in extreme temperatures.

Production Name Stainless Steel Seamless Pipe /Tube
Product Specifications Outer Diameter: 6-800 mm
Thickness: 0.1-100 mm (Size can be customized.)
Length: ≤12000mm or as per customer request
Product Standard ASTM A213, ASTM A312, ASTM A789, ASTM A790
Material Grade 300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
200series: 201,202,202cu,204
400series: 409,409L,410,420,430,431,439,440,441,444
Duplex: S22053, S25073, S31803
Special: 904L, 254Mo
Surface BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
🟦 Frequently Asked Questions
What are the main advantages of seamless stainless steel pipes?
Seamless pipes offer superior pressure resistance and uniformity as they lack welded seams, which are potential points of failure or corrosion in demanding environments.
Which grades are best for food processing and medical use?
Austenitic grades like 304 and 316 are preferred due to their excellent corrosion resistance and non-toxic properties.
What customized lengths are available for the tubing?
We can provide lengths up to 12 meters (12000mm) or customize the length according to specific customer requirements.
What surface treatments can be applied to these pipes?
Available finishes include BA (Bright Annealed), 2B, 8K Mirror, Hairline (HL), Brushed (No.4), and Embossed surfaces.
What is the Minimum Order Quantity (MOQ)?
The standard minimum order quantity for our stainless steel seamless tubing is 1 Ton.
How are the pipes protected during transport?
All products are securely packed in wooden crates to ensure they remain scratch-free and undamaged during shipping.

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