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Suzhou blessed metal products Co., Ltd., a large number of long-term supply of Dongbei special steel group, Shanghai Baoshan Iron and steel 12Cr1MoV, 12Cr1MoV steel bar, rod, bar, 12Cr1MoV, complete specifications, reasonable prices, quality assurance!

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12Cr1MoV钢，统一数字代号：A31132。标准：GB/T3077-1999
主要特性
12Cr1MoV钢与12CrMoV合金管相比，具有更高的抗氧化性及热强性。12Cr1MoV钢的蠕变极限与持久强度值很接近，并在持久拉伸的情况下具有高的塑性；钢的工艺性与焊接性良好，但焊前需预热至300℃，焊后需除应力处理。

12Cr1MoV steel, unified digital code: A31132. Standard: GB/T3077-1999
Main characteristics
Compared with 12CrMoV alloy tube, 12Cr1MoV steel has better oxidation resistance and heat resistance. The creep limit of 12Cr1MoV steel and rupture strength values very close to, and in tensile rupture with high plasticity; steel process and good welding performance, but before welding for preheating to 300 DEG C, after welding required in addition to the stress treatment.
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