Barrel Screw
Location:Home > Products > Barrel Screw

種類Type

特性

Characteristics

主要成分

Alloy

硬度

Hardness(HRc)

基本材質

Base material

FJ-01

耐磨

Abrasion resistance

Fe+Ni+Cr+B

58-64

45/40Cr

FJ-02

耐腐蝕

Anti-corrosion

Ni+Cr+Co+B

50-58

45/40Cr

FJ-03

耐磨耐腐蝕

Abrasion resistance and anti-corrosion

Ni+Cr+Co+Fe+B

56-64

45/40Cr

FJ-04

高耐磨耐腐蝕

High abrasion resistance and anti-corrosion

Ni+Cr+Wc+Co+B

58-67

45/40Cr

 

Bimetallic screw technology data

螺桿合金

Alloy material

Stellite alloy

Colmonoy

抗拉伸強度

Tensile strength(kgf/ mm2)

90

90

強行模量

Elastic coefficient(kgf/ mm2)

2.5

2.5

疲勞極限

Fatigue Limit(kgf/ mm2)

硬度

Hardness HRc

55-60

50-60

 

    Sorry, this classification has no record
A精品无码免费看,精品久久久久久久无码人妻视频,熟女少妇内射日韩亚洲,国产一区二区三区正品