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SSAW welded sprial steel pipe China manufacturers 3PE FBE anti corrosion
Description:Large diameter 219mm to 2020mm galvanized steel or natural black carbon steel spiral pipeUsage: construction / building materials steel pipe, low pr
Product Introduction

Description:

Large diameter 219mm to 2020mm galvanized steel or natural black carbon steel spiral pipe

Usage: construction / building materials steel pipe, low pressure liquid/ water/ gas/ oil/ line pipe, structure steel pipe
 


 

INCH OD Strandard Wall Thickness
(MM) SCH 10 SCH 20 SCH 40 SCH 60 SCH 80 SCH 100 SCH 160
  (mm) (mm) (mm (mm) mm) (mm) mm)
8" 219.1 3.76 6.35 8.18 10.31 12.70 15.09 23.01
10" 273 4.19 6.35 9.27 12.7 15.09 18.26 28.58
12" 323.8 4.57 6.35 10.31 14.27 17.48 21.44 33.32
14" 355 6.35 7.92 11.13 15.09 19.05 23.83 36.71
16" 406 6.35 7.92 12.70 16.66 21.44 26.19 40.49
18" 457 6.35 7.92 14.27 19.05 23.83 29.36 46.24
20" 508 6.35 9.53 15.09 20.62 26.19 32.54 50.01
22" 559 6.35 9.53   22.23 28.58 34.93 54.98
24" 610 6.35 9.53 17.48 24.61 30.96 38.89 59.54
26" 660 7.92 12.7          
28" 711 7.92 12.7          
30" 762 7.92 12.7          
32" 813 7.92 12.7 17.48        
34" 863 7.92 12.7 17.48        
36" 914 7.92 12.7 19.05        

 


 

Pre-Sales Service

*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.

After-Sales Service

*Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.

Strict Quality Control:

1) 1 Tianjin government accredited business technology center

2) 3 National accredited laboratory with CNAS certificates

3) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.

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