Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.8851041

- Product Categories
- Friendly Links
Information Name: | To supply 60si2crva spring steel |
Published: | 2012-04-26 |
Validity: | 0 |
Specifications: | Complete |
Quantity: | 100000000.00 |
Price Description: | |
Detailed Product Description: | 60Si2CrVA spring steel to withstand high stress and temperature in the spring following the 300 ~ 350 ℃, such as the governor spring, turbine steam seal springs, crusher with spring. 60Si2CrVA steel for the production of the very important spring, such as conventional weapons to take the bomb hook spring crusher spring. Chemical composition: Carbon C: 0.56 ~ 0.64 Spring steel (7) silicon Si: 1.40 ~ 1.80 Mn Mn: 0.40 ~ 0.70 SS: ≤ 0.030 P: ≤ 0.030 Chromium Cr: 0.90 ~ 1.20 Ni - Ni: ≤ 0.35 Copper Cu: ≤ 0.25 vanadium V: 0.10 ~ 0.20 Mechanical properties: tensile strength σb (MPa): ≥ 1862 (190) yield strength σs (MPa): ≥ 1666 (170) elongation δ5 (%): ≥ 6 Reduction of area ψ (%): ≥ 20 Hardness: hot-rolled + heat treatment, ≤ 321HB; Cold Drawn + heat treatment, ≤ 321HB |
Admin>>>
You are the 19259 visitor
Copyright © GuangDong ICP No. 10089450, Hangzhou Nepalese Air Metal Materials Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 19259 visitor
Copyright © GuangDong ICP No. 10089450, Hangzhou Nepalese Air Metal Materials Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility