I-OEM eyenziwe ngokwezifiso i-China DIN17175 St52 Carbon Steel Seamless Pipe ephansi ye-alloy pipe
qhubeka uthuthuka, ukwenza isiqiniseko sokuthi isixazululo siyikhwalithi enhle ngokuhambisana nezimfuneko ezijwayelekile zemakethe nezabathengi. Ibhizinisi lethu linohlelo lokuqinisekisa ikhwalithi ephezulu ezisungulelwe lonaIpayipi Lensimbi Elingenamthungo le-API 5L, China Seamless Steel Pipe, I-St52 Seamless Steel Pipe, Manje sesakhe ubudlelwano obuqinile nobude bokusebenzisana nenani elikhulu lezinkampani ngaphakathi kwaleli bhizinisi phesheya kwezilwandle. Isevisi esheshayo nekhethekile emva kokuthengisa ehlinzekwa yiqembu lethu labaxhumanisi ithokozise abathengi bethu. Ulwazi Oluphelele namapharamitha avela kokuthengiswayo cishe azothunyelwa kuwe ukuze uthole noma ikuphi ukuvuma okuphelele. Amasampula wamahhala angase alethwe futhi inkampani ihlole inkampani yethu. n I-Portugal yezingxoxo yamukelekile njalo. Ngethemba lokuthola imibuzo ukuthayipha bese wakhe ubambiswano lwesikhathi eside.
Amazwana Amakhemikhali:
Okubalulekile | C | Si | Mn | P | S | NB | V | Ti | Cr | Ni | Cu | N | Mo |
ST52 | ≤0.18 | ≤0.50 | ≤1.70 | ≤0.030 | ≤0.025 | ≤0.07 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 |
Impahla Mechanical
Isivuno Amandla | ≤16 | 16-40 | 40-63 | 63-80 | 80-100 | 100-150 | 150-200 | 200-250 | 250-400 |
≥345 | ≥335 | ≥325 | ≥315 | ≥305 | ≥285 | ≥275 | ≥275 | ≥265 | |
Amandla Okuqina | 450-630 | ||||||||
Ukwelula | ≥21 | ||||||||
Ukuhlolwa komthelela | -20℃:≥34 |
Okujwayelekile | Grade | OD | Tukukhuphuka | Phawula |
I-ASTM A106 | 106B 106C | 21.3-914mm | 2-150 mm | ipayipi lensimbi |
I-ASTM A213 | I-T5 T9 T11 T12 T22 T91 | 19-127 mm | 2-20 mm | Ipayipi yensimbi yokushisa ukushisa |
I-ASTM A335 | P5 P9 P11 P12 P22 P36 P91 | 60.3-914mm | 2-150 mm | ipayipi lensimbi |
I-ASTM A333 | Gr6 Gr8 Gr10 | 21.3-914mm | 2-80mm | Ipayipi lensimbi lokushisa okuphansi |
EN10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914mm | 2-150 mm | ipayipi lensimbi |
GB9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914mm | 2-150 mm | Ipayipi eliqhekeka uwoyela |
GB6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914mm | 2-150 mm | Ishubhu likamanyolo elinomfutho ophezulu |