ASTM A53 B steel pipes
1. Standards of A53 B seamless steel pipes: ASTM
2. Material of ASTM A53 B steel pipes/tubes:
ASTM A53 B carbon steel pipes/tubes
ASTM A53 B low alloy steel pipes/tubes
ASTM A53 B high quality carbon structural steel pipes/tubes
ASTM A53 B alloy structural steel pipes/tubes
ASTM A53 B stainless steel pipes/tubes
3. Technique of ASTM A53 B seamless steel pipe/tubes:
ASTM A53 B Hot-rolled steel pipes/tube,
ASTM A53 B cold rolling steel pipes/tube,
ASTM A53 B cold drawn steel pipes/tubes,
ASTM A53 B extruding steel pipes/tube
4. Specification of ASTM A53 B steel pipes/tubes: Φ 6mm _Φ 610mm*1mm _ 30mm
ASTM A53 B hot-rolled steel pipes: OD: 32-630mm Thick: 2.5-75mm L: 12m
ASTM A53B cold-rolled steel pipes: OD: 5-200mm thick: 2.5-12mm L: 12m
5. Origin of ASTM A53 B steel pipes/tubes: Baosteel
6. Certification of ASTM A53 B steel pipes/tubes: ISO/MTC
7. Application of ASTM A53 B steel pipes/tubes:
ASTM A53B high-pressure boiler steel pipes/tubes
ASTM A53B medium high-pressure boiler steel pipes/tubes
ASTM A53B geological drill in steel pipes/tubes
ASTM A53B petroleum oils steel pipes/tubes
8. Type of ASTM A53 B steel pipes/tubes: Seamless pipes/ weld pipes
9. Packaging of ASTM A53 B steel pipes/tubes:
Export standards seaworthy packing
In bundled or in bulk.
10. Delivery time of ASTM A53 B steel pipes/tubes: Within 20 days
11. Min order of ASTM A53 B steel pipes/tubes: 1 ton
12. Payment of ASTM A53 B steel pipes/tubes: T/T OR L/C at sight.
| Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| ASTM A53 A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| ASTM A53 B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| ASTM A53 C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Grade | Tensile Strength (Mpa) | Yeild strength (Mpa) | Elongation | Delivery condition |
| ASTM A53A | ≥ 330 | ≥ 205 | 20 | Annealed |
| ASTM A53B | ≥ 415 | ≥ 240 | 20 | Annealed |
| ASTM A53C | ≥ 485 | ≥ 275 | 20 | Annealed |
