民生器械

Living instrument

304

為用途廣泛的鋼種，具有良好的耐蝕性、耐熱性、低溫強(qiáng)度、高韌性和良好機(jī)械特性；沖壓、彎曲等熱加工性好，無熱處理硬化現(xiàn)象（無磁性，使用溫度-196℃～800℃）。

The stainless steel has the widely use, with good  anti-corrosion, heat-resisting, outstanding low-tempersture strength and  mechanical properties;it can be pressed and bend well during conduct cold and  hot working,it can not be  hardening  by  heat-treatment.(non-magnetism,the  working temperature between -196℃  to 800℃)

家庭用品（餐具、櫥柜、室內(nèi)管線、熱水器、鍋爐、浴缸），汽車配件（風(fēng)擋雨刷、消聲器、模制品），醫(yī)療器具、建材、化學(xué)、食品工業(yè)、農(nóng)業(yè)、船舶部件。

Household,appliances(tableware,cup  board,indoor,pipelinging,heater,bolier,bathtub),theparts for car(windshield wiper,filtering,moldering),medical  aplicances,building materials,chemistry,food industry,agriculture,ship parts.

自動(dòng)車床

Automatic Lathe

303

在304 基礎(chǔ)上加S，車削性好

Base on the checmical composition of 304 with sulfur  rich to abtain good free-cutting property.

一般用在對(duì)車削性加工型要求高的零件，如電子配件。

Free-cutting required for highly machining  application,such as the parts for electronics instrumenta-tion.

303CU

在303基礎(chǔ)上加Cu，除提高車削性外更有助于加工成型性。

Base on the chemical composition of 303 with copper  added to enhance the free-cutting property and ductility.

一般用在對(duì)車削性加工型要求高的零件，如電子配件。

Free-cutting required for highly machining  application,such as the parts for electronics instrumenta-tion.

軸件及自動(dòng)車床

Shaft and Automatic Lathe

303

在304 基礎(chǔ)上加S，車削性好

Base on the checmical composition of 304 with sulfur  rich to abtain good free-cutting property.

OA家具軸件/一般民生軸件/一般轉(zhuǎn)動(dòng)軸/攪拌軸和接頭；高強(qiáng)度要求泵軸。

The office applicance furniture,living,driving,puddier  shaft,and high mechanical property pump shaft.

304

為用途廣泛的鋼種，具有良好的耐蝕性、耐熱性、低溫強(qiáng)度、高韌性和良好機(jī)械特性；沖壓、彎曲等熱加工性好，無熱處理硬化現(xiàn)象（無磁性，使用溫度-196℃～800℃）。

The stainless steel has the widely use, with good  anti-corrosion, heat-resisting, outstanding low-tempersture strength and  mechanical properties;it can be pressed and bend well during conduct cold and  hot working,it can not be  hardening  by  heat-treatment.(non-magnetism,the  working temperature between -196℃  to 800℃)

416

416馬氏體不銹鋼加硫，提高易車削性，可通過熱處理達(dá)到良好的機(jī)械強(qiáng)度。

Base on the checmical composition of 410 martensite  stainless steel with sulfur rich to obtain good free-cutting property,and can  be haring by  heat-treatment to  reach good mechanical properties.                    

鍛造（精密鍛造）業(yè)

機(jī)械加工業(yè)

Forging Machine Work

304L

作為低C的304鋼，在一般狀態(tài)下，其耐蝕性比304鋼種佳，且在焊接后或者消除應(yīng)力后，其抗晶間腐蝕能力優(yōu)秀；在未進(jìn)行熱處理的情況下，亦能保持良好的耐蝕性，使用溫度-196℃～800℃

The extra-low C 304 grade,better  corrosion-resistance than 304, has better intergranular-corosion  resistance  after   welding  or stress-relief  process,it will keep anti-corrosion even without heat-teratment, the working  tem-perature between-196℃  to 800℃

應(yīng)用于抗晶間腐蝕性要求高點(diǎn)化學(xué)、煤炭、石油產(chǎn)業(yè)的野外露天機(jī)械、建材耐熱零件及熱歘來有困難的零件。

Apply for the field machines in chemistry  industry,coal industry,oil industry whichmust be high quality  intergranular-corrosion resistance,heat-resistanted parts in building and for  the parts which diffi-cult to be heat-treated.

316

因添加Mo,故其耐蝕性、耐大氣腐蝕性和高強(qiáng)度特別好，可在苛酷的條件下使用；加工硬化性優(yōu)（無磁性）。

With Mo added to increase the  corrosion-resistance,even in enviromental condition, and the hyperthermia  strength, it can be used in a cruel conditions and it can be work-hardened  and keep non-magnetism.

海水里用設(shè)備、化學(xué)、染料、造紙、草酸、肥料等生產(chǎn)設(shè)備；照相、食品工業(yè)、沿海地區(qū)設(shè)施、繩索、螺栓、螺母

Marine application  equipments,chemistry,dyeprocessing,papermaking,

Ox alicacid,fertilizer,photography,food industry,the  facilities of coastal regions,for rope,bolt,nut

傳動(dòng)軸件

Driving shaft

304N

與304相比，添加了N，為結(jié)構(gòu)件用的高強(qiáng)度鋼。

By adding N contents in 304 to obtain high strength  strudture parts.

泵軸/船軸類

Marine grar such as the shaft of pump and ship

316N

與316相比，添加了N，為結(jié)構(gòu)件用的高強(qiáng)度鋼。

By adding N contents in 316 to obtain high strength  strudture parts.

化工石油及壓力容器

Chemical oil and pressure Vessel

316L

作為316鋼種的低C系列，除與316鋼有相同的特性外，其抗晶間腐蝕性優(yōu)。

The extra low-C316 grade,same properties as 316, has  better intergranular-corrosion resistance.

316鋼的用途中，對(duì)抗晶間腐蝕性有特別要求的產(chǎn)品

Same application as 316, however

More serious requirement inter-granular corrosion  resistance.

航空及鍋爐

Aviation and Bolier

321

在304 鋼中添加Ti元素來防止晶間腐蝕；適合于在430℃～900℃下使用。

By adding Ti in 304 to inprove  intergranular-corrosion resistance.its working temperature between 430℃ to 900℃.

航空器、排氣管、鍋爐用途

Aircraft,exhaust guide,boiller

軸件及結(jié)構(gòu)用

The Shaft and The Struture parts

630(17-4)

沉淀硬化型馬氏體不銹鋼，高清度和抗沖擊性；通過不同熱處理方式可得到不同強(qiáng)度性能。

Maraging stainless steel, high strength and high  ductility;it will get varied characterstics of the strength by the different  heat-treatment process.

高強(qiáng)度軸件和結(jié)構(gòu)件

Excellent   mechanical  property for  special shaft and the structure parts.

XM-19

含N以及微量元素高強(qiáng)度奧氏體不銹鋼。

Austenite stainless steel increase Nand micr-oalloys  to reach excellent mechanical proper-ties.