Seamless line pipe/API -5L

PSL 1:A25ABX42X46X52X56X60X65 X70

PSL 2:BX42X46X52X56X60X65X70 X80

Carbon steel pipe
SMLS/ERW/LSAW/SSAW

1. A210-C St52.4St52 STS49
2. ASTM A106 GR.ABC; ASTM A53 GR.AB /API 5L-GrB
3. DIN1629 4. JIS G3454 5. ASTM A192A210A179
6. DIN17175 7. JIS G345 8. JIS G3456
9. BS1387 10. GB / T 6728, ASTM A 500, EN 10217, Q195-Q235
11. ST35.8/ST45.8 12. DIN2448, 13. DIN 1629

Alloy steel pipe

Seamless or welded

ASTM/ASME A/SA
210 (Gr. A1,C), 556, 213 (T1, T2, T5, T9, T11, T12, T22)
335 (Gr P1, P2, P5, P9, P11, P12, P22) 333 (Gr.1,3.,6) 209(T1, T1A, T1 b)
DIN
17175 ( Gr.4538, 15Mo3, 13CrMo44, 10CrMo910)
2448 ( Gr. ST37), 1630 (ST37.4, 44.4), BS3059 (Gr CFS 360,440, 243, 620, 622-440, 622-490),
980 (Gr.CDSI), 6323 (CFS3), 3602/1 (Gr.360, 430)

A335-P1 15Mo3 STPA12
A335-P2A213-T2 STBA20
A335P12A213T12 13CrMo44 STBA22
A335-P11A213-T11 STBA23
A335-P22A213T22 10CrMo910 STBA24
A335-P5213-T5 12CrMo195 STBA25
A335-P91A213-T91

Stainless steel pipe
Seamless or welded

304(0Cr18Ni9 ) 304L(00Cr19Ni10 ) 321(1Cr18Ni9Ti )
321(0Cr18Ni10Ti)316(0Cr17Ni12Mo2)316L(00Cr17Ni14Mo2)316L(00Cr18Ni12Mo2Ti)
310S(0Cr25Ni20) 310S(1Cr25Ni20Si2)904L