| 牌号 | GS-13MnNi6-4 |
|---|---|
| 德国W-Nr. | 1.6221 |
| 对应标准 | DIN 17182-1992
焊接用低合金铸钢 General Purpose Steel Castings with Enhanced Weldability and Higher Toughness - Technical Delivery Condition |
| 归类 | 铸钢 |
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焊接资料①(仅供参考)
Materia
designation numberHeat treatment
conditionSuitable filler metal
as specified
in DIN 8529 Part 1
(symbol)Preheat and interpass
temperature,
in °C②Annealing temperature
after welding,
in °CGS-13MnNi6-4 1.6221 淬火+回火 (V I) ESY 50 75 Mn 1 Ni B 100 to 250 ⑤ 淬火+回火 (V II) ① 参见本标准原件5.6条
② 参见本标准原件5.6.3条
⑤ 参见本标准原件5.6.4条
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热处理制度①
Material Normalizing
Austenitizing
temperature,
in °C②Quenching and tempering Austenitizing
temperature.
in °CQuenching medium Tempering temperature.
in °C③designation number GS-13MnNi6-4VI 1.6221 - 860 to 930④ 空气 550 to 620 GS-13MnNi6-4VII 1.6221 - 860 to 930④ 液体 600 to 650 ①在加工后需要消除应力,应使用焊接资料表规定的焊接后退火温度之一。
②最终冷却为空冷或风冷
③最终冷却为空冷或炉冷
④建议铸件在淬火回火前进行正火处理。
注:数据仅供参考!如有疑问,请填写"我要纠错"!