2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT
Seamless steel pipe for structure
- Out Diameter: 26.67-863.60mm
- Standard: GB, ASTM, DIN, BS.
- Application: Structure pipe.
- Grade: 20#, A53(A/B), A106(A/B)
- Certificate: ISO9001:2000
- Payment term: 30% tt in advance, the balance agaist LC or the copy of BL.
Mechanical Properties
Standard | Steel Grade | Tensile Strength (MPa) | Yield Point (MPa) | Elongation(%) |
GB/T8162 | 10 | ≥335 | ≥205 | ≥24 |
20 | ≥390 | ≥245 | ≥20 | |
35 | ≥510 | ≥305 | ≥17 | |
45 | ≥590 | ≥335 | ≥14 | |
16Mn | ≥490 | ≥325 | ≥21 | |
EN10297-1 | E275 | ≥410 | ≥275 | ≥22 |
E315 | ≥450 | ≥315 | ≥21 | |
34CrMo4 | ≥1000 | ≥800 | ≥11 | |
42CrMo4 | ≥1100 | ≥900 | ≥10 | |
JIS G3445 | STKM13A | ≥375 | ≥215 | ≥30 |
STKM13B | ≥440 | ≥305 | ≥20 |
