2024 Tuam Tshoj Tshiab Tsim E235 4140 / 4142 / Scm440 / 42CrMo / 42CrMo4 / 1.7225 Elliptical Inner Circle thiab Txheej Hexagonal Seamless Carbon Tshwj Xeeb-Shaped Steel Yeeb Nkab
Lus piav qhia luv luv:
20CrMnTi alloy steel yeeb nkab feem ntau yog qis carbon steel yeeb nkab nrog cov ntsiab lus carbon ntawm 0.17% -0.24%, tseem hu ua iav hlau, thiab ntau qhov chaw yog ua los ntawm 20CrMnTi.
Ntawm no yog peb hom 20CrMnTi alloy steel hlab: txias rub, kub dov, thiab txias dov ci seamless steel hlab, thiab cov txheej txheem sib txawv rau cov kev xav tau sib txawv.Txawm li cas los xij, qee chav siv cov hlau puag ncig los tsim cov khoom yam tsis tau xav txog kev siv cov kav hlau hloov.Hloov 20CrMbTi puag ncig steel nrog 20CrMnTi steel yeeb nkab txuag cov ntaub ntawv raw thiab txiv neej-teev, uas txo cov nqi thiab ua kom muaj kev sib tw ua lag luam.20CrMnTi thiab 30CrMnSiA seamless kav yog tag nrho cov carburized steel nrog kev ua tau zoo, siab hardenability, tom qab carburizing thiab quenching, lawv muaj ib tug nyuaj thiab hnav-resistant nto thiab ib tug tawv core, nrog high low-temperature feem toughness, nruab nrab weldability, machinability yog zoo tom qab. normalizing.
Peb lub hom phiaj yuav tsum sib sau ua ke thiab txhim kho qhov zoo tshaj plaws thiab kev pabcuam ntawm cov khoom tam sim no, nyob rau lub sijhawm no nquag tsim cov khoom tshiab kom txaus siab rau ntau tus neeg siv khoom hu rau 2024 Tuam Tshoj Tshiab Tsim E235 4140/4142 / Scm440 / 42CrMo / 42CrMo4 / 1.7225 Elliptical Inner Lub voj voog thiab sab nrauv Hexagonal Seamless Carbon Tshwj Xeeb-Shaped Steel Yeeb Nkab, Peb zoo siab tos txais cov neeg yuav khoom, cov koom haum kev lag luam thiab cov phooj ywg los ntawm txhua qhov chaw los ntawm ib puag ncig los hais lus rau peb thiab nrhiav kev koom tes rau kev sib koom ua ke.
Peb lub hom phiaj yuav tsum yog los sib sau ua ke thiab txhim kho qhov zoo tshaj plaws thiab kev pabcuam ntawm cov khoom tam sim no, feem ntau tsim cov khoom tshiab kom txaus siab rau ntau tus neeg siv khoom hu rauTuam Tshoj Pre Galvanized thiab Tshwj Xeeb Zoo Hlau Yeeb Nkab, Peb tab tom nrhiav txoj hauv kev los ntsib txhua tus phooj ywg los ntawm ob qho tib si hauv tsev thiab txawv teb chaws rau kev sib tw yeej-yeej.Peb cia siab tias yuav muaj kev koom tes ntev nrog koj txhua tus ntawm lub hauv paus ntawm kev sib nrig sib pab thiab kev loj hlob.
| Qib | C(％) | Si(％) | Mn(％) | Cr(％) | Ti (%) |
| 20 CrMnTi | 0.17-0.23 dr hab | 0.17-0.37 Nws | 0.80-1.10 Nws | 1.00-1.30 Nws | 0.04-0.10 Nws |
| Qib | Rp 0.2 (MPa) | Rm (MPa) | Kev cuam tshuam | Elongation | AZ (%) | Kev xa khoom | Hardness HB |
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| KV (J) | A (%) |
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| 20 CrMnTi | 318 (≥) | 967 (≥) | 11 | 34 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 332 |
1. Kev tshuaj xyuas cov khoom nyoos tuaj
2. Raw Material Segregation kom tsis txhob muaj steel qib mix-up
3. Cua sov thiab rauj kawg rau kev kos duab txias
4. Kev kos duab txias lossis txias dov, Kev tshuaj xyuas ntawm kab
5. Kev kho cua sov
6. Ncaj / Txiav rau qhov ntev / Tiav Kev Ntsuas Ntsuas
7. Kev soj ntsuam zoo hauv tus kheej lub chaw kuaj nrog Tensile Strength, Yield Strength, Elongation, Hardness, Ncaj, thiab lwm yam.
8. Ntim thiab ntim khoom.
100% Eddy Current Testing.
100% Kev Ntsuas Qhov Ntsuas.
100% Tube nto xyuas kom tsis txhob muaj qhov tsis xws luag
Kub Rolled, Annealed, Normalized, Quenched thiab Tempered
Ntim
1. Kev ntim khoom ntim
2. Beveled kawg lossis dawb kawg lossis varnished raws li tus neeg yuav khoom xav tau
3. Marking: raws li tus neeg thov kev thov
4. Kev pleev xim rau cov kua roj vanish txheej ntawm cov yeeb nkab
5. Cov kaus mom yas ntawm qhov kawg
Lub sij hawm xa tuaj
Nrog 15-30 hnub tom qab tau txais tag nrho cov nyiaj them poob haujlwm
Peb lub hom phiaj yuav tsum sib sau ua ke thiab txhim kho qhov zoo tshaj plaws thiab kev pabcuam ntawm cov khoom tam sim no, feem ntau tsim cov khoom tshiab kom txaus siab rau cov neeg siv khoom sib txawv hu rau 2019 Tuam Tshoj Tshiab Tsim E235 4140/4142/Scm440/42CrMo/42CrMo4/1.7225 Elliptical Inner Lub voj voog thiab sab nrauv Hexagonal Seamless Carbon Tshwj Xeeb-Shaped Steel Yeeb Nkab, Peb zoo siab tos txais cov neeg yuav khoom, cov koom haum kev lag luam thiab cov phooj ywg los ntawm txhua qhov chaw los ntawm ib puag ncig los hais lus rau peb thiab nrhiav kev koom tes rau kev sib koom ua ke.
2019 Tuam Tshoj Tshiab TsimTuam Tshoj Pre Galvanized thiab Tshwj Xeeb Zoo Hlau Yeeb Nkab, Peb tab tom nrhiav txoj hauv kev los ntsib txhua tus phooj ywg los ntawm ob qho tib si hauv tsev thiab txawv teb chaws rau kev sib tw yeej-yeej.Peb cia siab tias yuav muaj kev koom tes ntev nrog koj txhua tus ntawm lub hauv paus ntawm kev sib nrig sib pab thiab kev loj hlob.
