寶山鋼鐵股份有限公司(簡(jiǎn)稱(chēng)“寶鋼股份”)是中國(guó)最大、最現(xiàn)代化的鋼鐵聯(lián)合企業(yè)。寶鋼股份以其誠(chéng)信、人才、創(chuàng)新、管理、技術(shù)諸方面綜合...
High Alloy Ta Z 8A,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。
High Alloy Ta Z 8A,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 | Ta Z 8A |
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) |
---|---|---|---|---|---|---|
282 (≥) | 692 (≥) | 23 | 22 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
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 | - | - | 0.24 | - | |||
652 | 516 | - | 24.3 | 111 | - | ||
165 | - | 12 | 21.2 | 344 | 313 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1526°C - 1579°C |
型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
---|---|---|---|
Vitallium | AISI | USA | Martensitic special steel |
NC15Fe7TA | AFNOR | France | Steel Exhaust Valves |
NC20TA | AFNOR | France | Steel Exhaust Valves |
OTA10NbMoNiCrl70 | STAS/SR | Romania | Cast Steel |
OTA10TiMoNiCil70 | STAS/SR | Romania | Cast Steel |
5-490NTA | AS | Australia | Australia Structural steel |
7-430RNTA | AS | Australia | Australia Structural steel |
7-460RNTA | AS | Australia | Australia Structural steel |
7-490RNTA | AS | Australia | Australia Structural steel |
TAC-2 | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-2M | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-3B | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-3C | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-3D | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-1 | GBT | China | Superalloys and high temperature intermetallic materials |
TAC-1B | GBT | China | Superalloys and high temperature intermetallic materials |
CZ-1 | AISI | USA | W-Ta-Ti-Co class carbide |
CZ-2 | AISI | USA | W-Ta-Ti-Co class carbide |
CZ-3 | AISI | USA | W-Ta-Ti-Co class carbide |
CZ-4 | AISI | USA | W-Ta-Ti-Co class carbide |