High Frequency Hf Welded Steel Pipe

  • Model NO.: SG129
  • Technique: ERW
  • Surface Treatment: Oiled
  • Section Shape: Round
  • Outer Diameter: 21.3 - 475 Mm of Hf Welded Steel Pipe
  • Surface: Galvanized, Black
  • Certificate: ISO, BV
  • Capacity: 1500tons/Day
  • Transport Package: 1. in Bundles 2. Waterproof Package
  • Origin: Tianjin, China
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Thickness: 0.8 - 12 Mm of Hf Welded Steel Pipe
  • Place of Origin: Tianjin, China
  • Length: 2-12m
  • Pipe End: Plained End or Bevelled End
  • Trademark: baolijin
  • Specification: CE, SGS
  • HS Code: 7303001000
1. High frequency HF Welded steel pipe
1) OD: 1/2"-48"
2) WT: SCH20-SCH80
3) Material: Q235, Q345, A53
4) CE, BV, ISO,
2. About us
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Tianjin Baolijin Pipe production Co., ltd is an subcompany of
Sangong Group. The group has 7 subcompanies and specializes in manufacturing
ERW black and hot-dip galvanized pipe (round and square/rectangular), pre-galvanized
Pipe, black and hot galvanized channel steel, H section, flat bar, angle steel, rotary blade
For farm and garden, highway fence, light pole.

Sangong group has:
1). 30 steel pipe production lines,
2). 10 galvanized pipe lines,
3). 9 rotary blade production lines,
4). 5 light pole production lines etc.
Welcome OEM and ODM order


We warmly welcome customers to visit our factories
Description High frequency HF Welded steel pipe
Standard ASTM A53, BS1387, BS EN10217/10219, GB/T3091, DIN2444, etc.
Material
usually Q195-235, can do Q345 at MOQ of at least 100 tons.

 

The closed material to Q235: St37-2, R St37-2, Fe360B, S235JR, SS400, etc.
 
Outside Diameter 21.3mm-325mm
Wall Thickness 0.8mm-10.31mm
Surface Treatment Black Painted or Color Painted, Oiled or Bared
Length common 4.5-6.5m, can up to 12m, can also cut into any length as client' s requirements
End Treatment Plain, Bevelled, or Threaded
Packing
1) pack in hexagonal bundles by steel strips only

2) pack in bundles first, then pack in water proof plastic wrap

3) in bulk

( as the pictures as followed )
 
Brand Tianjin BAOLIJIN
Technique ERW
Welded Line Type Longitudinal
End Protector plastic cap, coupling or other pipe fittings
Certificate ISO9001-2008; Supplier Assessment
Secondary Processings threading, cutting, welding, drilling, painting, oiling, grooving, stamping, etc.
 

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