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Steel pipe series
LSAW pipe Square pipe, rectangular pipe Taper pipe, reducing pipe Thick wall volume pipe Machining pipe Seamless steel pipe Steel structure with steel pip
Tower series
Power tower Radio and TV Tower Communication tower Microwave towers Substation structure bracket Steel pole flare stack bionic tower
Sheet, profile series
Steel plate Angle iron I type steel, H beam, I-beam Channel Round steel
Contact Us

Qingdao Lin Hui Steel Structure Co., Ltd.

Address: Jiutai road No.18 Jiaobei town

Jiaozhou district, Qingdao cityChina

International Department

Tel:86-532-88277806

Fax:86-532-88277556

Sales Manager

Janet Lee

Mobile: 86-136 5639 8235;

E-mail: 

janet.lee@qdlinhui.com 

qdlhgg@foxmail.com

http://qdlinhui.en.alibaba.com







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Specifications

SAW pipe /tube LSAW pipe , double submerged arc welding , API 5L , Structural pipe, transportation pipe, contruction pipe 

LSAW Steel Pipe 
1. Size: Weld pipe OD range from 11" to 118", 
    Wall thickness from 0.18" to 4.8" 
   Lengths up to 130 feet. 

2 Material Q235/Q345/20#/X42-X65/J55, ASTM (A53-F, A134/A139-B, A135-A, A587, A106-A, A106-B, A106-C), ASTM 252 Grade 3, JIS, DIN, etc. 

3. Standard: 
    EN-10208-1/2, GB9711.1/2, ISO, API 5L, ASTM A53, BS, JIS, DIN 

4. Usage: 
    Used for large machinery, rollers, or other steel structure program 

5. Surface: 
    Galvanized /Bare / Powder coating/ Varnish coating / FBE, 3PE coating DIN30670 / or by client option 

6. Packing: 
    Casing, bundled shipping in containers or by break bulk vessel