Browse Standards

电渣重熔结晶器

Electroslag remelting mould

铬锰钨系抗磨铸铁件

Cr-Mn-W series of abrasion resistant iron castings

高速工具钢钢板

High speed tool steel sheets and plates

船舶用碳钢和碳锰钢无缝钢管

Carbon and carbon-manganese steel seamless steel tubes and pipes for ship

不锈钢冷加工钢棒

Cold finished stainless steel bar

弹簧钢热轧钢板

Hot-rolled spring steel sheets and plates

调质汽车曲轴用钢棒

Steel bar for quenched and tempered automotive crankshaft

优质合金模具钢

Quality alloy mould steels

锅炉和热交换器用奥氏体不锈钢焊接钢管

Welded austenitic stainless steel tubes for boiler and heat-exchanger

聚乙烯用高压合金钢管

High pressure alloy steel tubes for polyethylene service

高压给水加热器用无缝钢管

Seamless steel tubes for high pressure feedwater heater

高效换热器用特型管

Enhanced tubes for efficient heat exchanger

预应力混凝土钢棒用热轧盘条

Hot-rolled wire rods for prestressing steel bars of concrete

微米级羰基铁粉

Micron carbonyl iron powder

液压支柱用热轧无缝钢管

Hot-rolled seamless steel tubes for hydraulic pillar service

合金结构钢热轧厚钢板

Hot-rolled alloy structural steel plates

锗单晶和锗单晶片

Monocrystalline germanium and monocrystalline germanium slices

氧化铝

Alumina

线缆编织用铝合金线

Aluminium alloy wires for cable braiding

碳化铌粉

Niobium carbide powder