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API Standard API 5CT H40 J55 K55 N80 P110
API 5L - PSL1 |
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ASTM Standard ASTM A213 T91 ASTM A335 P1 P11 P12 P2 P21 P22 P24 P91 ASTAM A106 Grade A Grade B ASTM A179 A179 ASTM A192 A192 ASTM A210 A210 ASTM A213 T11 T12 T2 T21 T22 T24 T5 ASTM A234 WPB WPC ASTM A333 Grade 1 Grade 3 Grade 6 Grade 7 ASTM A53 Grade A Grade B |
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BS Standard BS 1397 BS 3601 |
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DIN Standard DIN 1629 ST 37.0 ST 44.0 ST 52.0 |
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EN Standard EN 10210-1 S235 JRH S275 J0H S275 J2H S275 NH S275 NLH S355 J0H S355 J2H S355 J2H S355 NH S355 NLH |
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JIS Standard G3445 STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A |
