OEM Customized Tuam Tshoj DIN17175 St52 Carbon Steel Seamless yeeb nkab qis alloy yeeb nkab
ua kom txhim kho, kom paub tseeb tias kev daws teeb meem zoo raws li kev lag luam thiab cov neeg yuav khoom tus qauv.Peb lub lag luam muaj cov kev pab cuam zoo tshaj plaws yog tsim los rauAPI 5L Seamless Steel Yeeb Nkab, Tuam Tshoj Seamless Steel Yeeb Nkab, St52 Seamless Steel Yeeb Nkab, Peb tam sim no tau tsim muaj kev sib raug zoo thiab ntev kev sib raug zoo nrog ib tug loj npaum li cas ntawm cov tuam txhab nyob rau hauv no ua lag luam txawv teb chaws.Tam sim ntawd thiab tshwj xeeb tom qab-muag kev pab cuam muab los ntawm peb pab pawg neeg pab tswv yim tau zoo siab rau peb cov neeg yuav khoom.Cov ntaub ntawv ntxaws ntxaws thiab qhov ntsuas ntawm cov khoom yuav raug xa tuaj rau koj kom paub meej.Cov qauv dawb tuaj yeem xa tuaj thiab lub tuam txhab tshawb xyuas rau peb lub tuam txhab.n Portugal rau kev sib tham yog lossi txais tos.Cia siab tias yuav tau txais cov lus nug ntaus koj thiab tsim kom muaj kev sib koom tes ua haujlwm ntev.
Tshuaj ntsuam xyuas:
| Khoom siv | C | Si | Mn | P | S | NB | V | Ti | Cr | Ni | Cu | N | Mo |
| TSI 52 | ≤ 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
| Yield zog | ≤16 | 16-40 : kuv | 40-63 : kuv | 63-80 : kuv | 80-100 | 100-150 | 150-200 | 200-250 | 250-400 Nws |
| ≥345 | ≥335 | ≥325 | ≥315 | ≥305 | ≥285 | ≥275 | ≥275 | ≥265 | |
| Tensile zog | 450-630 : kuv | ||||||||
| Elongation | ≥ 21 | ||||||||
| Impact test | -20 ℃: ≥34 | ||||||||
| Txuj | Grade | OD | Tmob plab | Lus ceeb toom |
| ASTM A106 1 | 106B 106 C | 21.3-914 hli | 2-150 hli | cev steel |
| ASTM A 213 | T5 T9 T11 T12 T22 T91 | 19-127 hli | 2-20 hli | Thaum tshav kub kub exchanger steel yeeb nkab |
| ASTM A335 Cov Lus Qhia Tshwj Xeeb | P5 P9 P11 P12 P22 P36 P91 | 60.3-914 hli | 2-150 hli | cev steel |
| ASTM A333 Cov khoom lag luam | Gr6 Gr8 Gr10 | 21.3-914 hli | 2-80 hli | Tsawg kub pipeline steel yeeb nkab |
| TS EN 10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914 hli | 2-150 hli | cev steel |
| wb 9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914 hli | 2-150 hli | Roj tawg yeeb nkab |
| wb 6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914 hli | 2-150 hli | High-pressure chiv tube |
