ASTM A53 A106 API5l Gr. B Od219 273 325 168 ERW Welded Steel Pipe

• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: BKS-09
• Standard: En10219
• Od: Od 10-610mm
• Wall Thickness: 0.5-25mm
• Length: 3.05m/3.005m/5.8m/6m/11.8m/12m
• End: Plain Ends/Bevelled Ends/NPT Ends
• Product Name: Welded Pipes
• Shape: Round/Square/Rectangular/Oval
• Material Grade: S235jr S355jr S275 St37 St52 API5l A53 A106
• Transport Package: Sea-Worthy
• Specification: 0.5-25mm thickness
• Trademark: Boer King
• Origin: Tianjin China
• HS Code: 7304
• Production Capacity: 10000ton Per Month

Product Description

Product Description

ERW Steel Pipe Description 
Hot selling China carbon steel pipe erw round steel pipe with best price
  Electric Resistance Welded Pipes and tubes are used in various engineering purposes, Steel Structure, Building Material,Scaffold Steel Pipe,Sport equipment, Home furniture and other fields.

Item	Erw steel pipe for Building Material Scaffold Sport equipment and home furniture
Material	SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API Standard material, ASTM A53 A,B
OD	10-1219(1/8''-48'')
WT	0.7-13
Length	2m-12m or as per customers' requirement
Thickness Tolerance	+ 5%-
Surface	oiled/painted
Pipe end	Plain end/Beveled end/Thread with coupling and cap
Marking	As per customer's requirement
Sdandard	ASTM/BS EN/DIN/GB
Certificate	ISO,BV,API
ODM/OEM	available
Standards	ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Materials	Q195,Q215,Q235,Q345
Technique	Welded
Usage	Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis

After processing
Customized Process type for ERW steel pipe:
1. Oiled/painting
2.Removed welded seam
3. Threaded ends / plastic cap protection
4. Grooved ends
5. Cutting
Pictures of welded steel pipe






Constituent of the material

Grade	C	Mn	Si	S	P	UTS(MPa)	YS(MPa)	EI(%)
Q235B	0.12-0.20	0.30-0.70	0.30	0.045	0.045	375-500	235	26
Q345B	0.12-0.20	1.20-1.60	0.20-0.55	≤0.045	≤0.045	510-600	345	22
20#(GB)	0.17-0.23	0.38-0.65	0.17-0.37	≤0.030	≤0.030	410-550	≥245	≥20

Packing and Shipping
For the detailed package of black iron pipe we could do as bellow:
1. Big size: by bulk
2. Small size:
1) in bundle with steel strip
2) inside with bundle, outside with plastic cloth
3) by bulk, then put into container directly
3. For container
1)20FT GP Container: pipe length less than 5.8m, qty max 27ton
2)40FT GP Container: pipe length less than 12m, qty max 26.5ton

Company Details







Contact us 

Contact: Cindy Yang
Boer King Steel Group
Tianjin Boer King Steel IMP&EXP Co.,Ltd
Add: No.602,Shuanggang Development Zone,Tianjin,300350 China.