Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2019-03-16 15:11
376
Company Profile
                By certification [File Integrity]
Contact:somy472(Mr.)
Email:
 
Telephone:
 
Phone:
 
Area:Beijing
Address:Room 2705,Block 1, Golden Bridge International, Shuangyong Ave., Fengdong New Town, Xian, Shaanxi, China (710086)
Website:http://www.jiade-group.com/ http://somy472.xxweitejidian.com/
Standard: API 5L PSL 1
Steel Grade:API 5L PSL 1 GR.A ,API 5L PSL 1 GR.B, X42, X46, X52, X56, X60, X65, X70
Dimension:
1)seamless
OD: 21.3-762mm WT: 2-100mm L: 5.8m, 6m, 11.8m, 12m
2)HFW/ERW
OD: 21.3-508mm WT: 3.2-15.9mm L: 5.8m, 6m, 11.8m, 12m
3)LSAW
OD: 406.4-1422mm WT: 6.4-44.5mm L: 5.8m, 6m, 11.8m, 12m
4)SSAW
OD: 219.1-2540mm WT: 5.4-25.4mm L: 5.8m, 6m, 11.8m, 12m
Can be customized according to your request
mechanical property
Standard  | 
Product Level  | 
Steel grade  | 
Yield Strength (min), Mpa  | 
Tensile Strength(MPa)  | 
API 5L GB/T9711.2  | 
PSL 1  | 
A or L210  | 
210  | 
335  | 
B or L245  | 
245  | 
415  | 
||
x42 or L290  | 
290  | 
415  | 
||
X46 or L320  | 
320  | 
435  | 
||
X52 or L360  | 
360  | 
460  | 
||
X56 or L390  | 
390  | 
490  | 
||
X60 or L415  | 
415  | 
520  | 
||
X70  | 
483  | 
565  | 
Tube chemical element table:
roduct Level  | 
Steel grade  | 
Chemical composition, %  | 
||||||||
C  | 
Mn  | 
P  | 
S  | 
Si  | 
V  | 
Nb  | 
Ti  | 
CEpcm  | 
||
PSL 1  | 
B or L245  | 
≤0.28  | 
≤1.20  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
x42 or L290  | 
≤0.28  | 
≤1.30  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
|
X46 or L320  | 
≤0.28  | 
≤1.40  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
|
X52 or L360  | 
≤0.28  | 
≤1.40  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
|
X56 or L390  | 
≤0.28  | 
≤1.40  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
|
X60 or L415  | 
≤0.28  | 
≤1.40  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
|
X70  | 
≤0.28  | 
≤1.40  | 
≤0.030  | 
≤0.030  | 
-  | 
-  | 
-  | 
-  | 
-  | 
|
Dimensional tolerance:
Steel pipe type  | 
Steel pipe outer diameter (D)  | 
Steel pipe wall thickness (S)  | 
||
Tube body  | 
Steel pipe outer diameter (mm)  | 
Allowable deviation (mm)  | 
Steel pipe outer diameter (mm)  | 
Allowable deviation (mm)  | 
≥ 60.3 and S < 20  | 
±0.75%  | 
≤73.0  | 
+15%,-12.5%  | 
|
≥ 60.3 and S ≥ 20  | 
±1.00%  | 
> 73.0 and S < 20  | 
+15%,-12.5%  | 
|
> 73.0 and S ≥ 20  | 
+17.5%,-10  | 
http://www.jiade-group.com/