St52 Seamless Steel Pipe
USD $780 - $960 /Ton
Min.Order:20 Tons
Shandong Zhongzheng Steel Pipe Manufacturing Co., Ltd.
Detailed Product Description
(1) Product Name:St52 seamless steel pipe
(2) Brand : Zhongzheng Steel Pipe (Manufacturer )
(3) Specification: OD :3/8”-20” WT:SCH5-XXS
(4) Tolerate:
OD :+1% / -1% WT: +12.5% / -10%
(5) Technics : hot rolled .
Standard | grade | chemical composition(%) | ||||||||
C | Si | Mn | P | S | Cu | Ni | Mo | Cr | ||
DIN 17175 | ST37 ST35.8 | 0.07~0.14 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.15 |
ASTM A106 ASTM A53 API 5L | B | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
DIN 17175 | ST42 ST45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
DIN 1629 | Q345 ST52 | 0.12~0.20 | 0.20~0.55 | 1.20~1.60 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
It is with great pleasure to introduce you to my company quality products. Our company is founded in 2006, with 50 office guys and 200 workers now.Our main market is Middle East, India, South Asia, Southest Asia, South American, Africa,etc.
We also passed the audit from ISO9001&API, and have full of experience in dealing with big customers.
Looking forward to receive your enquiry.