GCr15 precision dov raj yog lub siab carbon chromium bearing steel precision dov raj nrog cov ntsiab lus tsis tshua muaj hlau, kev ua haujlwm zoo thiab siv dav tshaj plaws.
Tom qab quenching thiab tempering, GCr15 precision dov carbon steel tube muaj siab thiab zoo hardness, zoo hnav tsis kam thiab siab tiv taus kev ua haujlwm. Qhov no precision dov raj muaj qhov nruab nrab txias ua plasticity, kev ua haujlwm dav dav, kev vuam tsis zoo, siab rhiab heev rau qhov chaw dawb thiab temper brittleness.
GCr15 carbon steel raj feem ntau yog siv los tsim ntau yam bearings, rings, npas, rollers, rollers, koob rollers thiab cov cuab yeej siv tshuab tsis siv neeg, cov tshuab hluav taws xob sab hauv, hluav taws xob locomotives, tshuab cuab yeej spindles, zog, cams, worms, spindles, bushings, pins thiab lwm yam hnav-resistant, cuam tshuam-resistant thiab qaug zog-resistant qhov chaw.
Specifications ntawm GCr15 txias drawn steel yeeb nkab
|
Specification |
Tus nqi |
|---|---|
| Khoom siv | GCr15 |
| Cov pa roj carbon (C) | 0.95-1.05% |
| Manganese (Mn) | 0.25-0.45% |
| Silicon (Si) | 0.15-0.35% |
| Sulfur (S) | Tsawg dua los yog sib npaug rau 0.025% |
| Phosphorus (P) | Tsawg dua los yog sib npaug rau 0.025% |
| Chromium (Cr) | 1.40-1.65% |
| Hardness (tom qab quenching thiab tempering) | HRC62-65 |
| Tensile zog | Ntau dua lossis sib npaug li 1200 MPa |
| Yield zog | Ntau dua lossis sib npaug li 1050 MPa |
| Elongation | Ntau dua lossis sib npaug li 9% |
| Impact Toughness | Ntau dua lossis sib npaug li 47J / cm² |
Gcr15 Precision Bright Tube
Qhov zoo ntawm kev xaiv GNEE
GNEE tau tsim ISO9001: 2008 kev tswj hwm kev ua haujlwm zoo thiab ua tiav kev tswj hwm zoo. Tam sim no nws muag 200, 000 tons ntawm cov kav hlau txhua xyoo, thiab nws cov khoom siv npog qhov siab, nruab nrab thiab qis siab boilers, nkoj, cov kav dej xa khoom, thiab lwm yam.
Nws muab cov khoom lag luam zoo rau cov neeg siv khoom hauv kev lag luam sib txawv thiab nrov heev hauv kev lag luam txawv teb chaws. Ntau lub tuam txhab muaj npe nrov txawv teb chaws tau tsim kev lag luam mus sij hawm ntev kev sib raug zoo nrog peb.
Gnee Cov neeg tuaj saib
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FAQ
1.Q.Vim li cas thiaj xaiv Gnee?
A. Nrog peb, koj yuav tau txais tus nqi sib tw tshaj plaws, lav zoo, lav kev xa khoom thiab kev pab cuam tom qab muag.
2.Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
3.Q: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Peb zoo siab los muab cov qauv dawb rau koj, tab sis peb tsis muab cov khoom thauj.
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