Specifications

OD

20-219mm

Less Than 12m

Wall Thickness

1) Plain 

2) Beveled

4)Bending

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

3) Galvanized

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test 

Standard

GB/T3091-1993,GB/T3092-1993,EN39,S355J2H,S275J2H,

ST37,ST52,ASTM A106,ASTM A53 BS1387,API 5L

Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

Product show  

Work flow:

 Processing and welding methods are chosen in accordance

 with materials and intended use of product.

 We use high quality materials that are made in Tianjin,China

Product Packaging :

 Packaging is normally are bundles, losses or client option in bundle with strip or in bulk or according to custom opinion 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 5.8m; For 40" container the max length is 12m. other options are available based on customer requests. Please discuss when placing orders.

Product application:

 Structure pipe in constructions,Bridge,highway,windows of model steel door,

 building materials,fence,heating facilities etc.and also use for Fluid Pipe,water/oil/gas pipe,conduit pipe,scaffolding pipe

Sample show:

 Except for galvanized,you also could require your pipes threading,with coupling and plastic caps protected,,and grooved,and to avoid rust,the surface could make black,blue painted,oiled, packing in plastic cloths,3PE,FBE,corrosion resistant coating inner and outer stab clean,bevelled.