S7 Tool Steel Bar
Khoom Description
S7 Tool steel yog nyob rau hauv siab zog, siab hardness thiab siab hnav tsis kam. Nws cov yam ntxwv tseem ceeb yog tsis tshua muaj zog hnav tsis kam thiab siab toughness. S7 cuab yeej hlau yog dav siv nyob rau hauv kev lag luam kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kev tsim pwm, stamping pwm, shear pwm, extrusion pwm, yas pwm, thiab lwm yam teb. Cov yam ntxwv tseem ceeb ntawm S7 Tool steel yog siab hardness, siab zog, zoo toughness, muaj zog hnav tsis kam, thiab kev kho cua sov zoo thiab cov khoom ua haujlwm. S7 steel muaj siab tensile thiab compressive zog, nrog rau zoo toughness thiab hnav tsis kam. Cov yam ntxwv no ua rau S7 Tool steel dav siv hauv kev tsim cov cuab yeej zoo thiab cov cuab yeej siab thiab tuag.
S7 steel sib npaug
| Lub teb chaws | Lub teb chaws Yelemees | Teb chaws USA |
| Txuj | EN ISO 4957 Kev Tswj Xyuas Kev Lag Luam | ASTM A681 Cov Khoom Siv Hluav Taws Xob |
| Qib | 50CrMoV13-15/1.2355 | S7/T41907 |
Tshuaj muaj pes tsawg leeg
| Qib | C | Si | Mn | P | S | Cr | V | Mo |
| S7 | 0.45-0.55 | 0.2-1.0 | 0.2-0.9 | 0.03 | 0.03 | 3-3.5 | 0.35 | 1.3-1.8 |
| 1.2355 | 0.45-0.55 | 0.2-0.8 | 0.5-0.9 | 0.03 | 0.03 | 3-3.5 | 0.15-0.35 | 1.3-1.70 |
S7 Tool Steel Bar tsim txheej txheem
Hluav taws xob rauv Smelting (EF) → Ladle Rauv (LF) → Nqus Degassing (VD) → Argon tiv thaiv ingot → Multidirectional Forging → (Concave forging →) Normalizing plus Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection → Queching plus Tempering Prehardened
Khoom duab
Peb lub Hoobkas
Hlau Ua
Ingot Production
Forged Bars
Tshuab
Kev xa khoom
Packing & Delivery
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Qhov loj me ntawm lub thawv yog hauv qab no:
-- 20ft GP: 5.8m (ntev) x 2.13m (dav) x 2.18m (siab)
-- 40ft GP: 11.8m (ntev) x 2.13m (dav) x 2.18m (siab)
-- 40ft HG: 11.8m (ntev) x 2.13m (dav) x 2.72m (siab)
Cim npe nrov: Tuam Tshoj s7 cuab tam steel bar manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug