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頁面版權所有:洛陽智盛特種鋼球有限公司  網站建設:中企動力 洛陽   豫ICP備19007137號-1

聯系人:王經理

電話:037962235296

手機:18637992516

郵箱:17849004@qq.com

地址:洛陽市新安縣產業集聚區澗豐路中段68號

 

洛陽智盛特種鋼球有限公司

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S-2工具鋼圓柱滾子

S-2工具鋼圓柱滾子是為達到極限強度而設計的,可滿足承受強烈沖擊所需的韌性和強度,全部硬化處理,具有高強度、高沖擊韌性、高耐磨性能和高疲勞壽命等特點,可以用于耐沖擊和重負荷的行業領域。
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S-2工具鋼圓柱滾子是為達到極限強度而設計的,可滿足承受強烈沖擊所需的韌性和強度,全部硬化處理,具有高強度、高沖擊韌性、高耐磨性能和高疲勞壽命等特點,可以用于耐沖擊和重負荷的行業領域。公司產品嚴格按照國家標準GB/T4661-2015 《滾動軸承 圓柱滾子》.S-2工具鋼圓柱滾子常用于礦山冶金及油田設備和海上鉆井操作,在巖石和粉泥漿料磨耗方面提供良好的服務。

 

Material

AISI

Military   ASTM

UNS  AMS

DIN

JIS/SUJ

S-2 Tool Steel

S-2

         A-681

T-41902

 

 

Additional testing may be required to certify that materials comply with specific standards.

 

材料成分

S-2 / Rockbit Cylindrical Rollers are manufactured to the following 化學成分

Chemical Analysis

Carbon

0.47% to 0.55%

Manganese

0.30% to 0.50%

Silicon

0.90% to 1.10%

Molybdenum

0.30% to 0.60%

Phosphorus

0.030% maximum

Sulphur

0.030% maximum

Vanadium

0.5% maximum

 

物理性能

Hardness as measured on parallel flat surfaces is Rockwell C55-59.Roller of special hardness are available upon request.

Tensile strength抗拉強度

Yield strength屈服強度

310,000 psi

290,000 psi

Elongation in two inches伸長率

7%

Reduction in area收縮率

25%

Modulus of elasticity彈性模量

Density密度

30,000,000 psi

0.283 lbs./cu.in

 

AVAILABLE GRADES AND SIZES

Size Range in Millimeters

Dia: Minimum 6.00 mm to Mximum 50.00 mm & Length: 6.00 mm to 50.00 mm 

 

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