low alloy steel

基本解釋

Low alloy steel plates are both dead and semi killed steel plates.
低合金鋼板都是鎮(zhèn)靜鋼和半鎮(zhèn)靜鋼鋼板。
Preheating shall be carried out for carbon and low alloy steel welding where required. Preheating temperature shall be kept uniform from the start to the end of welding.
在進行碳鋼及低合金鋼的焊接時應進行預熱。預熱溫度在焊接開始到結束期間應保持均衡。
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Due to the different deoxidation methods, the ordinary low alloy steel has excellent performance, which requires that the material must be able to withstand the reciprocating force.
在冶煉時由于脫氧方法的不同，由于普通低臺金鋼具有優(yōu)良的性能，這就要求材料必須經受得住往復力的作用。