Brand Name: --
Model Number: --
Place of Origin: Hunan, China (Mainland)
DIN2391 Cold Drawn Seamless Steel Pipe With Bundles Packaging
The Detail Of Precision Cold Drawn Seamless Steel Tube
O.D.:16-325
W.T.:1-22
Length:Fix or Random Length
Grade and Chemical composition (%):
Steel grade |
% |
||||
C max |
Si max |
Mn |
P max |
S max |
|
St 35 |
0.17 |
0.35 |
≥0.40 |
0.025 |
0.025 |
St 45 |
0.21 |
0.35 |
≥0.40 |
0.025 |
0.025 |
St 52 |
0.22 |
0.55 |
≤1.60 |
0.025 |
0.025 |
Steel grade |
(%) |
||||||
Steel name |
Steel number |
C max |
Si max |
Mn |
P max |
S max |
Al min |
E215 |
1.0212 |
0.10 |
0.05 |
0.70 |
0.025 |
0.025 |
0.025 |
E235 |
1.0308 |
0.17 |
0.35 |
1.20 |
0.025 |
0.025 |
- |
E355 |
1.0580 |
0.22 |
0.55 |
1.60 |
0.025 |
0.025 |
- |
Why us?
Hunan Shinestar Steel Group(HSSG) was founded in 1978, as one of the subsidiaries, our enterprise is the predecessor of branch of China's oil and gas pipeline science research institute, as the most authoritative pipeline engineering research institute, consists of eight backbone institute and line pipe bureau postdoctoral research stations, oil and gas pipe is "safe" the main body of the national engineering laboratory on units, is China technology center and plumbing contractor branch of China welding association director branch pipe welding unit, and a large number of sophisticated equipment and high-end talent in pipeline engineering materials, pipe welding technology, piping, special tools and pipeline construction technology, pipeline corrosion protection technology, piping nondestructive testing technology, pipeline safety evaluation, pipe information standard eight fields a leading domestic level, undertake and fulfill the country and provincial key technology research projects more than 200 items, has a number of national patent results at home and abroad, and key pipeline engineering application widely.
What we can supply?
We specialize in seamless steel pipe,casing pipe,welded steel pipe, ERW pipe,SRW pipe,LSAW pipe,SSAW pipe and other piping products.
Our company manufactures various kinds of diameter (89mm-1220mm)and wall thickness(2mm-60mm).Not only base on ISO9001-2000 series, but also passed the certification of API & CE.
The pipes strickly followed below standards:
American Standard: ASTM A106, A53, A179, A252, A500.
European Standard: EN10297, EN10210, EN10216.
German Standard: DIN1629, DIN2448, DIN17175, DIN2460.
Japanese Standard: JISG3444, G3445, G3454, G3456, G3461
Material:A53,A106,A179,A192,J55,K55,N80,ST35.8,ST37,ST42,ST52,
E235,E355,S235JRH,S275JR,S355JOH,P235TR1,10#,20#,45#,Q235,Q345.
contact: MS.mandy chou
Quality control:
Our plants:
DIN2391 Cold Drawn Seamless Steel Pipe With Bundles Packaging