Tianjin Longshenghua Import & Export Co .,Ltd

Dear Sir ?
We are the manufacture of seamless steel pipe (www.longshenghua.com) in China. We fi
nd you are a very big and competitive company so we would like to make business with you in the near future. If you have any question pls do not hesitate contact with me. We are looking forward to receive your reply.
Now we offer for sale the followi
ng items:

Seamless pipe: carbon steel and alloy steel, mainly used for piling.

A) Size range:
Hot rolled
seamless pipe: OD 32-630mm thickness 2.5-100 mm
Cold drawn seamless pipe: OD 5-200mm thickness 2.5-15 mm

B) Produc
t standard:
Item China Standard American Standard German Standard JIS Standard
Liquid Conveyance GB/T 8163-1999 ASTM A5
3
ASTM A106
API 5L
DIN 1626
JIS G 3462
Petroleum Crucking GB 9948-88 ASTM A179 DIN 1629
Low&medium P
ressure Boiler GB 3087-1999 ASTM A210 DIN 17175 JIS G3401
High Pressure Boiler GB 5310-1995 ASTM A192
ASTM A213 DIN 171
75
High Pressure Chemical Faulity GB 6479 DIN 2391
Oil Tubing SY/T 6194-2000 API 5CT
Also other standards are
available, please contact us.