Corrosion Resistance

Common Uses

Band

Screw

Housing

W2

Average requirements

Cars,trucks,some mechenical engineering

AISI 430 Stainless Stell,Chrome-Stell

Plated Mild Stell or Plated Carbon Stell

AISI 430 Stainless Steel,Chrome-Stell

W3

Medium requirements

Automotive OE

AISI 430 Stainless Stell,Chrome-Stell

AISI 430 Stainless Stell,Chrome-Stell

AISI 430 Stainless Stell,Chrome-Stell

W4

High requirements.

Low magnetic permeability

For critical connections in cars such as petrol pipes,close to critical and electronic circuits,top grade mechanical engineering,agricultural machinery,motorbikes,signs,general outdoors,stainless stell chimneys

AISI 304 Stainless Steel,Nickel-Chrome Stell,Austenitic Stell,Shiny and Durable

AISI 304 Stainless Steel,Nickel-Chrome Stell,Austenitic Stell,Shiny and Durable

AISI 304 Stainless Steel,Nickel-Chrome Stell,Austenitic Stell,Shiny and Durable

W5

Maximum requirements.

Salt water  resistant.Low magnetic permeability

Close to critical and electronic circuits,shipbuilding,defense technology,food processing,sewage treatment facilities,chemical and mechanical engineering

AISI 316 Stainless Steel,Chrome-Molybdenum Steel,Austenitic

AISI 316 Stainless Steel,Chrome-Molybdenum Steel,Austenitic

AISI 316 Stainless Steel,Chrome-Molybdenum Steel,Austenitic