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D2簡(jiǎn)介

USA ASTM Tool Steel And Hard Alloy D2,及該型號(hào)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(hào)參照表等。

D2簡(jiǎn)介

USA ASTM Tool Steel And Hard Alloy D2,及該型號(hào)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(hào)參照表等。

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades D2 ASTM USA Alloy tool steel
化學(xué)成分信息(mass fraction)(wt.%) of the D2
元素名稱 含量比例值
C 1.40~1.60
Si 0.10~0.60
Mn 0.20~0.60
P ≤0.030
S ≤0.030
Cr 11.0~13.0
Mo 0.70~1.20
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
561 (≥) 523 (≥) 13 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
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)
13 - -     0.43 -  
446 489 - 31.3 122   -  
113 - 43 21.2   442 411
熱處理信息:
熱處理溫度區(qū)間
Heat treated : 1282°C - 1667°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
D2 ASTM USA Alloy tool steel
SKD2 JIS Japan Cold Work Die Steel
BD2 UK Carbide for cutting tools
BD2 UK Carbide for cutting tools
BD2A UK Carbide for cutting tools
BD2A UK Carbide for cutting tools
BT1 UK Carbide for cutting tools
BT1 UK Carbide for cutting tools
SD2 AFNOR France Carbide for cutting tools
SD2 AFNOR France Carbide for cutting tools
Z2CND25-22Az AFNOR France Stainless steel palte & Steel Strip
Z3CMD22-05-04Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CND22-05Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CND25-06Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CND25-07Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CMND22-05-04Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z4CND22-16-03Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z5CND27-05Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z2CND25-22Az AFNOR France Stainless steel palte & Steel Strip
Z3CMND22-05-04Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
標(biāo)簽: D2、D2鋼材、D2材料
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