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Mar 19, 2026
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Wenzhou Sinco Steel Co., Ltd.
Available today 30 times  |  Sent times  |  Remaining times
Model NO. Pipe
Material Stainless Steel /Alloy Steel
Surface Treatment Varnishing/Polished/Antiseptical/Oiled
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape Round
Wall Thickness Sch5/Sch10/Sch40/Sch80/Sch160/Xxs 1.65mm-30.75mm
Length 5m-12m
Customize Available
Certs ISO 9001-2008, Ce. PED
Color Sliver
Transport Package Nylon Bags or Wooden Cases
Specification as demand
Trademark SINCO
Origin Wenzhou, China
HS Code 7304419000
Production Capacity 2000ton/Month

ASTM a270 tp321 strengthening Cold Drawing/Hot Rolling 6m Seamless tube Stainless Steel Pipes Size with abs from Zhejiang China 

1.Material: 304,304L,321 etc

2.OD: 6-762mm   Thickness: 0.5-65mm

3.Delivery Time: 15-50Days

Nameastm a270 tp321 strengthening Cold Drawing/Hot Rolling 6m Seamless tube Stainless Steel Pipes Size with abs from Zhejiang China  StandardASTM, GB, JIS, DIN, EN, AISI Material GradeTP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S TP410 TP410S TP403 S31803/S32205 S32750 S32760 Outer DiameterSeamless Pipe: 6mm-762mm Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), ThicknessSeamless Pipe: 0.5mm - 65mm Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm) Length5.8-6.1 m or as customers' request ToleranceAcording to the Standard. Surfacepickling,annealing,polished,varnishing,antiseptical,etc  TestUT, ET, HT, RT,etc, and others according to the standard,or as the requests of the customers CertificateISO9001-2008,ASME, PED,ABS,CCS,LR,DNV,TUV,ETC Delivery Time15-50 Days, Depends on quantity



Advantages of Stainless Steel Seamless Pipes 
Stainless steel seamless pipes have become a popular choice in various industries due to their numerous advantages. These pipes are made from high-quality stainless steel, which offers exceptional strength, durability, and resistance to corrosion. One of the key advantages of stainless steel seamless pipes is their seamless construction. Unlike welded pipes, seamless pipes are made by piercing a solid billet of steel and then rolling it into a seamless tube. This seamless construction eliminates the need for any welding, resulting in a smoother interior surface and better flow efficiency.

Another advantage of stainless steel seamless pipes is their ability to withstand high temperatures and pressure. These pipes are commonly used in industries that require the transportation of fluids and gases at extreme conditions. The seamless construction ensures that the pipes can handle the stress and pressure without any leaks or failures. Additionally, stainless steel is known for its heat resistance, making it suitable for applications where the pipes are exposed to high temperatures.Stainless steel seamless pipes are also highly resistant to corrosion. This is due to the presence of chromium in the steel, which forms a protective layer on the surface of the pipes. This layer acts as a barrier against corrosive elements, such as water, chemicals, and environmental factors. As a result, stainless steel seamless pipes have a longer lifespan compared to other types of pipes, reducing the need for frequent replacements and maintenance.

Furthermore, stainless steel seamless pipes offer excellent hygiene and cleanliness. The smooth interior surface of these pipes prevents the accumulation of bacteria, making them suitable for applications in the food and beverage industry, pharmaceutical industry, and medical facilities. The resistance to corrosion also ensures that there is no contamination of the transported fluids or gases, maintaining the integrity of the products being transported.
ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China


ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China

ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China

ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China


 



ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China

ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China


ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China
 


ASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang ChinaASTM A270 Tp321 Strengthening Cold Drawing/Hot Rolling 6m Seamless Tube Stainless Steel Pipes Size with ABS From Zhejiang China

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