Ningbo Powerway Alloy Material Co., Ltd.
Main products:Copper alloy wire,rod & bar
Products
Contact Us
  • Contact Person : Mr. song kim
  • Company Name : Ningbo Powerway Alloy Material Co., Ltd.
  • Tel : 86-574-88349950
  • Fax : 86-574-88347966
  • Address : Zhejiang,Ningbo,Taipingqiao, Yunlong Town, Yinzhou District, Ningbo City, Zhejiang Province. China
  • Country/Region : China
  • Zip : 315135

Free-Machining Bronze

Free-Machining Bronze
Product Detailed
Features: 1) Standards: a) GB/QB QSn4-4-4 b) ASTM / CDA: C54400 / CDA544 c) JIS: C5441

With over 20 years of delicate technologies, the free cutting brass of Powerway is widely used in the aviation, auto, heavy machineries and other precision parts processing areas.

Categories: Bronze Alloys MaterialName: Free Cutting BronzeNumber: a) GB/QB QSn4-4-4

                 b) ASTM / CDA: C54400 / CDA544

                  c) JIS: C5441

2) Specification: 2.0 - 50mm

3) Excellent cutting and boring performance, high elasticity and conductivity

4) Application: suitable to be used for products processed by automatic and digital-                    controlled lathes

 Feature: Cutting drilling performance, cutting index ≥ 90% (to Hpb63-3 to 100%)High strength, tensile strength up to 1000MPA above;Good conductivity: conductivity> 20%;Anti-friction and excellent performance.

Article

SPECIFICATIONASTM

PERFORMANCEDIN

APPLICATIONJIS

 

ASTM

DIN

JIS

GB/QB

C54400

CuSn4Zn4Pb4

C5441

QSn4-4-4

1.0-11.0mm

Good cutting drilling performance, high strength

For the aerospace, automotive, heavy machinery and other industrial precision parts and components in such as bushings, disc, sleeve liner, such as automatic lathes, CNC lathe processing products.

             

Free-Machining Bronze



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