high strength steel

Experimental Research on the Threshold Value of Fatigue Cracking of High Strength Steel

高强度钢的疲劳裂纹门槛值实验研究

Till the beginning of this century, broad board with high strength steel is produced in large quantities, which makes it possible to manufacture large spherical tank with domestic high strength steel.

直到本世纪初，才开始批量生产宽板高强钢，这样，使用国产高强钢制造大型球罐已成为可能。

Development progress on ultralight steel and high strength steel sheet for automobile

汽车轻量化与高强度钢板的开发进展

It has high strength and hardness owing to the precipitation of fine vanadium carbides in austenite matrix, so it is a non-magnetic high strength steel of high manganese-vanadium series.

此钢采用析出硬化机理，由于V的碳化物在奥氏体基体中弥散地析出，可以得到高的硬度、高的强度，所以是一种高锰-钒系高强度的无磁钢。

The weldability of D6AC ultra high strength steel is analyzed, and the fundamental of tandem sequence submerged arc welding with thin wire is introduced.

分析了D6AC超高强钢的焊接性，采用细丝双弧焊接方法，进行D6AC超高强钢的双弧焊接工艺试验研究。

Tensile Properties of High Strength Steel Sheet with Low Yield Ratio under Impact Loading

冲击载荷下低屈服比高强钢板的拉伸性能

High strength steel plates are the main measures to reduce automotive weight and improve safety in steel industry.

采用高强度钢板是钢铁界为应对汽车减轻质量、节约能源和提高安全性所采取的主要措施。

Experimental Research on Ultrasonic Vibration Honing with High strength Steel

高强度钢的超声振动珩磨

Compared to low-carbon zinc-coated steel sheet, nugget diameter increases discontinuously with the increase of welding current when welding micro-alloyed high strength steel sheet.

与普通低碳镀锌钢板不同，微合金镀锌钢板的熔核直径随焊接电流的增加存在突变现象。

Development of Covered Electrode for High Strength Steel and Its Technology Test of Weld

高强钢焊条的研制及焊接工艺试验

Taking the LGP spherical tank of high strength steel as an ohject.

球形储罐由于不断发生球罐开裂,泄漏事故,影响了球罐发展.

In this paper, developmental potentialities of ULSAB ( ultralight steel auto body), high strength steel, coated steel sheet for auto body and new making technology for motor have been introduced.

本文叙述了超轻型钢质车身的开发潜力，介绍了高强度钢板和涂镀层钢板应用状况以及汽车制造的新技术。

Sand-blasting nozzles, drawing nibs for high strength steel wire, lathe cutting tools, saw tips. reverse spray sprinkler

适合于喷沙嘴、适合高强钢绞线的拔丝夹头、车刀、锯齿。倒向喷雾式洒水喷头

The manufacture and application of high strength steel tie rod for engineering

工程用高强度钢拉杆的研制与应用

This paper gives the experiment research of BTA rigid boring and reaming tool machining large diameter precise deep hole on high strength steel, and the influence to the quality of bored deep hole by usual and new cutting tool material.

本文介绍了BTA刚性镗铰刀加工高强度钢大直径精密深孔的试验研究，给出了深孔加工中常用和新型刀片材料对孔加工质量的影响。

Boring large diameter precise deep hole by BTA rigid boring and reaming tool on high strength steel workpiece& the influence to hole quality by cutting tool materials

BTA刚性镗铰刀加工高强度钢大直径精密深孔&刀片材料对孔加工质量的影响

Research on mechanism of chip formation in orthogonal turn-milling high strength steel

正交车铣高强度钢切屑形成机理的研究

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

The weldability of 800 MPa high strength steel has been studied with 20 mm and 42 mm thickness plates by the maximum hardness test of heat-affected zone, Y slit cracking test and the test of weld energy input etc.

采用热影响区最高硬度试验、斜Y型坡口裂纹试验及焊接线能量的测试等手段研究了板厚分别为20mm及42mm的800MPa高强钢的焊接性。

Experimental Study on Beehive Reinforced Concrete Sandwich Open-Web Plate Study on Lamination Cracks of Low-alloy High Strength Steel Plat

蜂窝型钢筋砼空腹夹层板的试验分析低合金高强度钢板拉伸断口分层机理分析研究

All the above work improved the KMAS multi-field hot forming simulation module, the simulation results can provide accurate prediction for the final formability and microstructure of the high strength steel.

以上工作完善了KMAS热成形热、力、相变多场耦合数值模拟模块，数值分析结果为准确预测板料最终成形性和微观组织情况提供有力依据。

Low Carbon and Low Alloy High Strength Steel Design

低碳钢与低合金高强度钢的设计

The notch sensitivity of high strength steel under tensile loading

高强度钢静拉伸的缺口效应

The weldability of high strength steel for railway vehicle produced by Baosteel was studied.

研究了宝钢高强度铁道车辆用钢的焊接性。

Low yield ratio high strength steel for building use in Japan

日本建筑用低屈服比高强度钢

Sand-blasting nozzles , drawing nibs for high strength steel wire, lathe cutting tools , saw tips.

适合于喷沙嘴、适合高强钢绞线的拔丝夹头 、 车刀 、 锯齿.

The mechanism and general influence factors of sulfide stress corrosion cracking ( SSCC) of chemical equipment made of high strength steel are summarized.

系统的综述了高强钢化工设备硫化物应力腐蚀开裂机理及常规的影响因素。

An investigation of thermomechanical treatment of nonmagnetic austenitic high strength steel

奥氏体无磁结构钢的高温形变热处理

Some application examples of UFC and the potential for the production of high strength steel grades like multiphase HSS, TRIP and so on were introduced.

还描述了UFC装置的应用实例及在开发超级钢、多相高强钢、相变诱导塑性钢等高附加值钢铁材料方面的应用潜力。

Actual thermal cycling curve of welded seam of laser welding is obtained to zinc coated high strength steel.

对激光焊接高强度镀锌钢板时接头上热循环作了试验测定，测出了焊缝热影响区的实际热循环曲线。