ferritic alloy steel pipe

用法例句

Analysis on Defects of Alloy Steel Pipe Centrifugally Casted;

离心铸造合金钢管缺陷分析

With the development of Sinopec and the increasing proportion of the Sulfur in petroleum, the demand of the alloy steel pipe used in Sinopec producing equipments is unceasingly increasing.

随着中石化原油加工量及原油含硫比例的不断提高,中石化生产装置用合金钢管的需求量不断加大。

Through testing and analysing of 12Cr1MoV low alloy steel tube,it is showed that the structure of weld and heat-affected zone is bainite and ferrite;the grain is fine and the microhardness is higher in weld and fine grained zone;the grain is coarse zone;the structure of mother metal is ferrite and pearlite and its microhardness is further lower.

通过对12Cr1MoV低合金钢管试验及分析,结果表明,其力学性能符合标准。

" Methods for chemical analysis of iron, steel and alloy-Determination of tungsten content"

GB/T223.43-1994钢铁及合金化学分析方法钨量的测定

" Chemical analysis of iron,steel and alloy-The determination of titanium by gravimetric method"

GB/T223.15-1982钢铁及合金化学分析方法重量法测定钛

" Unified numbering system for designations of iron,steel and alloy"

GB/T17616-1998钢铁及合金牌号统一数字代号体系

" General rule for photoelectric emission spectroscopic analysis of iron, steel and alloy"

GB/T14203-1993钢铁及合金光电发射光谱分析法通则

" Methods for chemical analysis of iron, steel and alloy-The o-phenanthroline spectrophotometric method for the determination of iron content"

GB/T223.70-1989钢铁及合金化学分析方法邻菲罗啉分光光度法测定铁量

" Methods for chemical analysis of iron, steel and alloy--The determination of hydrochloric acid-insoluble content of iron powder"

GB/T223.34-1984钢铁及合金化学分析方法铁粉中盐酸不溶物的测定

" Methods for chemical analysis of iron, steel and alloy-The ammonium ferrous sulfate titration method for the determination of vanadium content"

GB/T223.13-1989钢铁及合金化学分析方法硫酸亚铁铵容量法测定钒量

" Methods for chemical analysis of iron, steel and alloy-The carrier precipitation-molybdenum blue potometric method for the determination of antimony content"

GB/T223.47-1994钢铁及合金化学分析方法载体沉淀-钼蓝光度法测定锑量

" Methods for chemical analysis of iron, steel and alloy-The dimethylglyoxime gravimetric method for the determination of nickel content"

GB/T223.25-1994钢铁及合金化学分析方法丁二酮肟重量法测定镍量

The error sources of spectrophotometric determination of manganese in steel and alloy are analyzed.

分析了光度法测定钢铁及合金中锰含量的误差来源。

" Methods for chemical analysis of iron, steel and alloy--The sodium (potassium) periodate photometric method for the determination of manganese content"

GB/T223.63-1988钢铁及合金化学分析方法高碘酸钠(钾)光度法测定锰量

" Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content"

GB/T223.62-1988钢铁及合金化学分析方法乙酸丁酯萃取光度法测定磷量

Good adhesion to steel, galvanized steel and aluminum alloy.

对钢铁、锌钢材及铝合金有良好的附着力。

Design and trial production of alloy steel CCM in Nanchang Iron & Steel Co.

南昌钢铁公司合金钢连铸机的设计及试生产

ferritic-austenitic alloy steel

铁素体奥氏体合金钢

Research on Reasonable Structure Burden of Blast Furnace and Iron Ore Metallurgical Properties at CSIC;

重钢铁矿石冶金性能及合理经济配矿的研究

THE CHALLENGES TO FERROALLOY MARKET,VARIETY AND QUALITY FROM I &S INDUSTRIAL STRUCTURAL ADJUSTMENT;

钢铁工业结构调整对铁合金市场、品种及质量的挑战

An alloy of iron and manganese used in the production of steel.

铁锰合金一种用于生产钢的铁和锰的合金