Gold Member Since 2012
Audited Supplier
Qingdao Jiahexin Steel Co., Ltd.

Steel Tube, Tube, Welded Pipe manufacturer / supplier in China, offering Mild Carbon ERW Round Steel Tube & Pipe, Hot Sale Great Quality Roof Sandwich Panel, The Low Cost Steel Structure Chincken House and so on.

(/ )

Supplier Homepage Product Welded Steel Pipes Mild Carbon ERW Round Steel Tube & Pipe

Mild Carbon ERW Round Steel Tube & Pipe

Purchase Qty.:
10-19 20+
FOB Unit Price: US $400 US $500
Purchase Qty. (Tons) FOB Unit Price
10-19 US $400
20+ US $500
Get Latest Price
Production Capacity: 10000mt Per Year
Transport Package: Steel Strip in Bundle
Payment Terms: L/C, T/T, D/P

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 19-60mm
  • Technique: ERW
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Special Purpose
  • Trademark: JIAHEXIN STEEL
  • Origin: Qingdao, China
  • Type: Welded
  • Surface Treatment: Oiled
  • Section Shape: Round
  • Specification: 40*40*2mm
Product Description

QINGDAO JIAHEXIN STEE, is specialized in the manufacturing ERW pipe, pre-painted galvanized coil, and galvanized coil. The product can be supplied according to GB/T, ASTM, JIS, DIN and BS. Through more than ten years, we have dozens of production lines, annual output over 150,000tons. After our efforts for thirteen years, our products have good sales in America, Europe, Africa and Southeast Asia and the annual export turnover is 50,000tons.


Product Name:

hot rolled round steel pipe/ round steel tube/ circle steel tube



Φ10mm - Φ1219mm

Wall Thickness

0.4mm - 25mm

SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.


1m -12m

Steel material

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2


BS 1387, BS 4568, GB/T3901, ASTM A106-2006, ASTM A213-2001, ASTM A312-2001, ASTM A53-2007, BS, GB, ASTM, GB, ASTM, BS, JIS ect.


fluid pipe, boiler pipe, structural pipe, oil/gas/water pipe


1) Plain

2) Beveled

3) Thread with Coupling or cap

End protector

1) Plastic pipe cap

2) Iron protector

Surface Treatment

1) Bared

2) Black Painted (varnish coating)

3) Galvanized

4) With Oiled

5) 3PE, FBE, corrosion resistant coating


Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)



Welded Line Type


Section Shape



With Hydraulic Testing, Eddy Current , Infrared Test


1) Container

2) Bulk carrier


Fitting as screws and flange also can be supplied.

Mild Carbon ERW Round Steel Tube & Pipe
Send your message to this supplier
Mr. Jackie
To: Mr. Jackie

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now