China Boiler Steel Tube manufacturer
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Zhangjiagang Hua Dong Energy Technology Co., Ltd.
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Electric Welded Pipe Round Square Rectangle Shape Ellipse Galvanized

Electric Welded Pipe Round Square Rectangle Shape Ellipse Galvanized

Brand Name HDT
Model Number HDT-CSWT002
Certification ASME, ISO9001,ISO14001, PED
Place of Origin JIANGSU CHINA
Minimum Order Quantity 5T
Price 800 - 9000 USD / ton
Payment Terms L/C, T/T, Western Union
Supply Ability About 10000 ton / month
Delivery Time 60-75days
Packaging Details seaworthy packing for exporting
Material Carbon Steel Welded Tube
Finishing Annealed, Normalized, Normalized and Tempered
Application boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry
Certificates ASME, TUV, SGS, CE, ISO9001,
Shape Welded pipe
Grade ASTM A53, BS1387, DIN2244, GB/T3091, GB/T6725
Detailed Product Description

Round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe​

 

round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe

Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe

As per ASTM A53, BS1387, DIN2244, GB/T13793, GB/T3091, GB/T 6728, GB/T6725

Surface treatment: galvanized or coated with oil or black color to prevent rusting

Length 5.8M /6M or as per customer’s request.Minimum order: 50MT per size.

Commodity Size Size tolerance(mm) Thickness(mm) Length Tolerance
Circle Pipe  Φ13~Φ25.4 0.10 0.5~1.5 +50mm
  Φ18~Φ25.4 0.10 1.5~2.0 +50mm
  Φ25.4~Φ34 0.10 0.7~2.0 +50mm
  Φ25.4~Φ34 0.12 0.8~3.0 +50mm
  Φ50.8~Φ79.2 0.121.0~3.0 +50mm
Square Pipe  16×16~25.4x25.4 0.150.7~2.0 +50mm
  30×30~50×50 0.20 1.0~3.0 +50mm
  60×60 0.15 0.7~2.0 +50mm
  100×100--200×200 0.60 3.0~6.0 +50mm
Rectangle Pipe 10×20~20×40 0.20 0.8~1.5 +50mm
  20×40~30×50 0.25 1.0~2.5 +50mm
  25×70~38.1.76.2 0.25 1.2~2.5 +50mm
  30×60~40x80 0.30 1.2~2.5 +50mm
  120×60~150×250 0.60 3.0~6.0 +50mm
Ellipse Pipe  Φ10~Φ20 0.20 0.8~1.5 +50mm

 

 

Packing: nude packing or standard export packing

 

Factory production

 

 

 

Company Advantage

 

  • HDT is dedicated in providing and exporting competitive welded steel pipes and fittings in various steel grade.
  • We are a direct-selling manufacturer specializing in the research and development of Galvanized Steel Pipe, Welded Steel Pipe, Bright Steel Tube inside and outside.
  • Our company maintains dose relations with numerous large steel strip suppliers and Steel.
  • We ensure that finest quality material is used for our products.
  • If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
  • Best Frame. Sincerely have an opportunity to cooperate with all customers.
  • Warmly welcome and looking forward to cooperate with your honored !
  • It is very superiority for location and convenient for transportation.
Product Tags: spiral welded steel pipe   cold drawn steel tube  
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