الوصف

Shandong Zhongzheng Steel pipe Manufacturing CO.,LTD is a large seamless steel pipe manufacturing enterprise . It was founded in ***6 with **0 thousand ton of designed and manufactured and *5 hundred million sales income per year .

Shandong zhongli steel pipe CO.,LTD It is my company subordinate enterprises, mainly responsible for international export trade
Now we introduce our product as follows.

Product One:
(1).Product Name : Seamless Carbon Steel Pipe
(2). Brand : Zhongzheng Steel Pipe ( By ourself )
(3).Specification:
OD *1.3mm - **5.6mm ( 1/2'' - *4'')
(4) Standard ;
ASTM A**6 GR B , ASTM A*3 GR B
SAE***0 SAE***5
JIS G***1 S*0C JIS G***1 S*5C
JIS G***4 STPG**0 JIS ***4 STPG*2
DIN ST ***8 DIN ST *2
(5) Tolerate:
OD *1% / *1%
Thickness **2.5% / **0%
lengh *3mm
Product Two:
(1).Product Name : API 5L X*2 X*2 X*0 X*0 and 5CT J*5 K*5 N*0
(2). Brand : Zhongzheng Steel Pipe ( OEM BLANT)
(3).Specification:
OD *0.3mm - **8.8mm ( 2'' - *2'' )
The max lengh *3M
(4) Standard
API 5L X*2 X*2 X*0 X*0& 5CT J*5 K*5 N*0
(5) Technics : hot rolled .
(6) Packing : Plastic Caps and mark on the pipe