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X12CrNi 25-21簡介

Stainless Steel X12CrNi 25-21 ,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等。

X12CrNi 25-21 簡介

Stainless Steel X12CrNi 25-21 ,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等。

基本信息:
分類 種類 型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades X12CrNi 25-21
機(jī)械性能信息:
屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
939 (≥) 447 (≥) 23 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
31 - -     0.14 -  
637 293 - 23.3 333   -  
632 - 41 22.2   344 241
熱處理信息:
熱處理溫度區(qū)間
Heat treated : 1488°C - 1889°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 國家 應(yīng)用
X12CrNi23-13/X7CrNi23-14 DIN Germany Stainless steel
X12CrNiSi35(36)-16 DIN Germany Stainless steel
X8CrNiTi18-10/X12CrNiTi18-9 DIN Germany Stainless steel
X12CrNiMoNb20-15 DIN Germany Stainless steel
X12CrNiMoV12-3/X11CrNiMoN12 DIN Germany The high-temperature and high-strength steel
X12CrNiWTi16-13 DIN Germany Valve steel
X12CrNiMoV12-3 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
ISO X12CrNi17-7 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X6CrNiMo17-12-2 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X7CrNiAl17-7 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X12CrNiMoV12 3 ISO ISO High temperature bainite and martensite steel ISO standard internal combustion engine
EN X12CrNi2621KE EN Euronorm Euronorm Stainless Steel
EN X12CrNiSi2212KE EN Euronorm Euronorm Stainless Steel
EN X12CrNi23-13 EN Euronorm Euronorm Stainless Steel
EN X12CrNiMoV12-3 EN Euronorm Euronorm Stainless Steel
EN X12CrNiWTiB16-13 EN Euronorm Euronorm Stainless Steel
EN X12CrNiMoV12-3 EN Euronorm Euronorm Stainless Steel
Q195 GBT China China structural steel and alloy steel
Q215 GBT China China structural steel and alloy steel
Q215 B China Engineering and welding
標(biāo)簽: X12CrNi 25-21 、X12CrNi 25-21 鋼材、X12CrNi 25-21 材料
全球鋼材百科網(wǎng)