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ISO ISO Special Alloy ISO H5,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。
ISO ISO Special Alloy ISO H5,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。
分類(lèi) | 種類(lèi) | 型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
---|---|---|---|---|---|
Steel Grades | ISO H5 | ISO | ISO | ISO standard iron grain size heat resistant steel |
元素名稱(chēng) | 含量比例值 |
---|---|
C | Max 0.12 |
Si | 0.70-1.4 |
Mn | Max 1.00 |
P | Max 0.040 |
S | Max 0.030 |
Cr | 17.0-19.0 |
Ni | Max 1.0 |
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) |
---|---|---|---|---|---|---|
916 (≥) | 834 (≥) | 12 | 13 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 |
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) |
---|---|---|---|---|---|---|---|
24 | - | - | 0.22 | - | |||
979 | 398 | - | 23.3 | 432 | - | ||
419 | - | 23 | 24.2 | 243 | 414 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1983°C - 1794°C |
型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
---|---|---|---|
SKH50 | JIS | Japan | W-phase system high-speed tool steel |
SKH51 | JIS | Japan | W-phase system high-speed tool steel |
SKH52 | JIS | Japan | W-phase system high-speed tool steel |
SKH53 | JIS | Japan | W-phase system high-speed tool steel |
SKH54 | JIS | Japan | W-phase system high-speed tool steel |
SKH55 | JIS | Japan | W-phase system high-speed tool steel |
SKH56 | JIS | Japan | W-phase system high-speed tool steel |
SKH57 | JIS | Japan | W-phase system high-speed tool steel |
SKH58 | JIS | Japan | W-phase system high-speed tool steel |
SKH59 | JIS | Japan | W-phase system high-speed tool steel |
H5 | SS | Sweden | Carbide for cutting tools |
H5 | SS | Sweden | Carbide for cutting tools |
SKH53 | CNS | China | Carbide for cutting tools |
SKC3② | CNS | China | Carbide for cutting tools |
SKC3② | CNS | China | Carbide for cutting tools |
UNS H51500 | UNS | USA | precipitation hardening |
08X17H5M3 | Austenitic - Martensitic steel | ||
12X21H5T | Austenitic - Martensitic steel | ||
07X12Γ7AH5 | ГОСТ | Russia | Austenitic |
ISO H5 | ISO | ISO | ISO standard iron grain size heat resistant steel |