1) Sizes:273-1219mm WT:SCH160(35-80MM)
2) Standards: GB/T, ASTM,JIS,DIN
3) Surface: oiled or black painted to prevent rust
4) Marking: as per customer's requirement
5)Steel Grade:10#,20#,45#,16Mn,Q345 B
3) Surface: oiled or black painted to prevent rust
4) Marking: as per customer's requirement
5)Steel Grade:10#,20#,45#,16Mn,Q345 B
6).standard :APL/ASTM/ASME/ANSL/EN/DIN/GB/SY/ST
7).Application: low and medium pressure boiler, high pressure boiler, ship, liquid service, petroleum cracking, chemical ferticizer equipment, drawing-oil-equipment and structure purposes.
8).Surface: oiled or black painted rust
9).packing :Inner packing : cape on two ends of every pipe,hexagonal bundles tied with strong trip or according to customer's requests
Material and Standard | |||
Item | Chinese Standard | American Standard | German Standard |
1 | 10# | A53-A | St37 DIN 1626 |
A106-A | St37-2 DIN17175 | ||
A179-C | St35-8 DIN17175 | ||
2 | 20# | ASTM A106-B | St45-8 DIN17175 |
ASTM A53-B | St45-2 DIN16162 | ||
ASTMA178-C | St45-4 DIN1629 | ||
3 | 45# | ASTM A1045 | CK45 |
4 | 16Mn | A210-C | St52.4 DIN1629 St52 DIN1629 |
Packing | Paint outside of the pipe and cover with plastic cap | ||
Payment | TT and L/C | ||
Use place | Petroleum and nature gas chemical, electric as your requirement |
