OEM Yakagadzirirwa China DIN17175 St52 Carbon Steel Seamless Pipe yakaderera alloy pombi
ramba uchivandudza, kuita shuwa mhinduro yakanaka mhando inoenderana nemusika uye shopper standard zvinodiwa. Bhizinesi redu rine yepamusoro mhando vimbiso chirongwa chakagadzirirwa chaizvoAPI 5L Seamless Simbi Pipe, China Seamless Simbi Pipe, St52 Seamless Simbi Pipe, Isu ikozvino takavaka hukama hwakasimba uye hwakareba hwekushandira pamwe nehuwandu hukuru hwemakambani mukati mebhizinesi iri mhiri kwemakungwa. Pakarepo uye nyanzvi mushure mekutengesa sevhisi inopihwa neboka redu revanopa mazano inofara vatengi vedu. Ruzivo rwakakwana uye paramita kubva kune chinotengeswa zvingangotumirwa kwauri kune chero ruzivo rwakakwana. Masampuli emahara anogona kuendeswa uye kambani tarisa kusangano redu. n Portugal yekutaurirana inogara ichigamuchirwa. Ndinovimba kuwana kubvunza kutaipa iwe uye kuvaka kwenguva refu yekudyidzana kudyidzana.
Chemical Comment:
Material | 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 |
Mechanical Property
Goho Simba | ≤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 | |
Tensile Simba | 450-630 | ||||||||
Elongation | ≥21 | ||||||||
Impact test | -20℃:≥34 |
Standard | Grade | OD | Thickness | Remarke |
ASTM A106 | 106B 106C | 21.3-914mm | 2-150mm | pombi yesimbi |
ASTM A213 | T5 T9 T11 T12 T22 T91 | 19-127mm | 2-20mm | Heat exchanger simbi pombi |
ASTM A335 | P5 P9 P11 P12 P22 P36 P91 | 60.3-914mm | 2-150mm | pombi yesimbi |
ASTM A333 | Gr6 Gr8 Gr10 | 21.3-914mm | 2-80mm | Low tembiricha pombi simbi pombi |
EN10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914mm | 2-150mm | pombi yesimbi |
GB9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914mm | 2-150mm | Mafuta anoputika pombi |
GB6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914mm | 2-150mm | High-pressure fertilizer chubhu |