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- low alloy high strength plate 低合金高强度钢板
- The domestic low alloy high strength steelgrade HG60 has been tested for its weldabilityas a substitute of imported steel for hoist boomand other components in medium-sized mobilecrane. 在制造中型汽车超重机的吊臂和其它部件时,作为进口材料的替代材料,对国产低合金高强度钢HG60进行了可焊性试验。
- In order to fulfil the requirement of steel market for structure,BXSTEEL developed Q460C low alloyed high strength hot-rolling plate for structure with higher capability successfully. 为了满足钢结构用钢的市场需求,本钢成功地开发了具有较高性能的结构用低合金高强度Q460C热轧钢板。
- The extraction replica key techniques for TEM sample preparation of low alloying high strength steels were introduced in detail. 同时,针对样品制备过程中的各个关键步骤和环节,提出了低合金高强钢萃取复型样品制备的关键技术要点。
- Development of Low Alloy High Strength Steel in the Beginning of New Century 新世纪初期低合金高强度钢的发展
- Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area 低合金高强度钢焊缝热影响区脆硬及冷裂纹分析
- STUDY ON A NEW LOW ALLOY HIGH STRENGTH AND HIGH TOUGHNESS AND WEAR RESISTANCE STEEL 新型低合金高强韧性耐磨钢的研究
- Investigate on Low Alloy High Strength Steel Weld-Metal Fracture Toughness JIC Test in Doctile-Britle Transition Region 低合金钢焊缝韧脆转变区断裂韧性JIC试验研究
- THE FRACTURE CHARACTERISTICS OF HEAT AFFECTED ZONE OF LOW ALLOY HIGH STRENGTH STEEL 低合金高强度钢焊接热影响区断裂特性
- An Investigation on the Behavior of Corrosive Abrasion-Wear in Low Alloy High Strength Steel 低合金高强度钢的腐蚀磨粒磨损特性
- low alloy high strength steel 低合金高强钢
- high strength low alloy steel plate 低合金高强度钢板
- Submerged arc welding of high strength low alloy steel WDL610D is researched by using new developing welding wire WS03 and matching agglomerated flux SJ101. 采用试制埋弧焊丝WS03,匹配烧结焊剂SJ101,对低合金高强钢WDL610D进行了埋弧焊工艺适应性研究。
- A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated. 研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢,并研究了其冷应变时效行为。
- It has significant importance for obtaining ideal welds properties by controlling the amount of proeutectoid ferrite in flux cored wire welded seam of high strength low alloy steels properly. 合理控制低合金高强钢药芯焊丝焊缝金属中的先共析铁素体含量,对获得理想的焊缝性能具有重要意义。
- The precipitation behaviors of titanium in high strength low alloy steel(HSLA steel) were summarized including the type,morphology,size and precipitation kinetics of the precipitates. 总结了钛在低合金高强钢中的析出行为,包括析出物的种类、形态、尺寸及析出动力学;
- The strengtheningmechanism, product features of the high strength plate and its application are analyzed, and the proposal for the pro-duction of automobile sheet in Ma Steel is put forward. 介绍了我国汽车用薄板的需求状况,分析了高强度钢板的强化机理、产品特点及其应用,并对马钢生产汽车板提出了建议。
- High strength low alloy structural steels 低合金高强度结构钢
- Low alloy steel sheet with high strength 高强度底合金钢板
- Experiments were carried out upon the hardening and toughening, wear resistance and abrasive behaviour of the low alloyed high carbon wear resistant cast steel. 对所研制的高碳低合金耐磨钢的强韧化、耐磨性及磨损行为进行了研究。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries