大家在查：瓦尔威克排沙 13.25 Xianliang trail gas ingotting 贤亮 blends in 迪特尔•梅华堡

热强

热强

热强

2

The valve is welded in high strength heat-resistant steel, stainless steel and fine carbon steel , having anti-heat lining .

衬里高温蝶阀，采用超强度热强钢、不锈钢、优质碳钢焊接，内衬耐高温层。

3

The improvement factors for creep fracture strength were discussed .

讨论了稀土元素改善耐热钢热强性的因素。

4

Microstructure Analysis on the Surface Modified Layer of Martensite Heat Resistant Steel by Multi-arc Ion Plating

马氏体热强钢多弧离子镀表面改性层的组织分析

5

Application of a refractory steel build-up welding wire on the parts of mill

一种热强钢堆焊焊条在轧机备件上的应用

7

Behavior of Alloying Elements in Precipitation -Hardening Hot Work Steel

析出硬化型热强钢中合金元素的作用机制

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