Machining Tube and others
Product Dimension:Out Diameter: 10.3-914.4mm,Wall Thickness: 1.73-200mm, Length:Random Length, Fixed Length, SRL, DRL,1m-12m
Uses:
- Mechanical Tubing
- Using For machining
- Tube for Structures
- For manufacture of pipelines, vessels, equipment, pipe fitings and steel structures
ASTM A53 | Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless |
ASTM A519 | Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing |
ASTM A500 | Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
ASTM A252 | Standard Specification for Welded and Seamless Steel Pipe Piles |
Standards & Grades
ASTM A53/ASME SA53 Grades A & B;
ASTM A519/ASME SA519 Grades 1020,1026,4140,4142;
ASTM A252/ASME SA252,S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H;
ASTM A500/ASME SA500 Grades A, B, C, D;
EN10297-1 Grades E235, E275, E315, E355;
EN10210-1 Grades S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H;
Note: Other grades of steel pipe can be made avaiable through comsultatioas.
Chemical Composition
Grade | C, max | Mn, max | P, max | S, max | |
A53 | A | 0.25 | 0.95 | 0.05 | 0.05 |
B | 0.3 | 1.2 | 0.05 | 0.05 | |
A519 | 1026 | 0.28 | 0.9 | 0.04 | 0.05 |
A252 | S235JRH | 0.17 | 1.4 | 0.04 | 0.04 |
S275JOH | 0.2 | 1.5 | 0.035 | 0.035 | |
S275J2H | 0.2 | 1.5 | 0.03 | 0.03 | |
S355JOH | 0.22 | 1.6 | 0.035 | 0.035 | |
S355J2H | 0.22 | 1.6 | 0.03 | 0.03 | |
S355K2H | 0.22 | 1.6 | 0.03 | 0.03 | |
A500 | A | 0.26 | 1.35 | 0.035 | 0.035 |
B | 0.30 | 1.40 | 0.045 | 0.045 | |
C | 0.23 | 1.35 | 0.035 | 0.035 | |
D | 0.27 | 1.40 | 0.045 | 0.045 | |