china factory mild carbon large diameter ssaw q345b spiral welded steel pipe tube price

$550.00 - $650.00
Min. Order
25 Tons
Company Information

Tangshan Tianming Steel Co., Ltd.

CN Trading Company
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13 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Tianjin xingang port
Payment Terms: L/C,T/T
Supply Ability: 5000 Ton/Tons per Week
Standard2: DIN EN 10217-1-2005,ASTM A53-2007,ASME B36.10M-2004,API 5L,BS 1387
Grade Group: A53-A369,Q195-Q345,ST35-ST52
Grade: A53(A,B),Q235,Q345,St37,St52
Thickness: 2 - 59.54 mm
Section Shape: Round
Outer Diameter(Round): 21.3 - 1220 mm
Place of Origin: Hebei China
Application: Fluid Pipe
Technique: SAW
Certification: CE
Surface Treatment: black paint
Special Pipe: EMT Pipe
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
Surface: Black Painted
Length: 5.8-12m
Usage: Oil Gas Sewage Transport
Shape: Round Shape
Package: Seaworthy Standard Package
Delivery time: Within 30 Days
Advantage: Corrosion Resisting
Steel Grade: Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390/L415
Keyword: spiral welded steel pipe
Packaging Detail: In bundle,corrosion treatment,ends with a pipe end protectors do groove
Product Description

 china factory mild carbon large diameter ssaw q345b spiral welded steel pipe tube price







  • Inside is kraft paper,
  • Middle is water plastic film,
  • Ouside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve

Monthly Output

10000 tons


Insurance is all risks and accept the third party test

Loading Port

Tianjin/Qingdao/Shanghai Port







1. Q: Can you provide samples for checking before order?

A: Yes, we can offer you some free samples. You need only to bear the freight cost.

2. Q: How do your guarantee the quality of your product?

A: We have professional inspectors to analyze chemical composition of the raw materials and test the finished products strictly according to standard stipulated in the contract. In this process, two ends appearance, bending degree, fixed length etc, will be checked one by one. You can be assured that all the products you get from us are reliable.

3. Q: What's your MOQ?

A: For steel product, usually 2~3 tons. Then the land transport, the port handling charges, and the sea freight will be higher. So suggest you load 25 tons in 20' container at least.

4. Q: What is your delivery time?

A: For stocks, we can send the goods to loading port within 7 days after receiving your deposit.

For mass production, it takes usually about 15 ~ 30 days after receiving 30% deposit by T/T.