Machining method shot blasting. Ra: 3.2, 8, 13, 18μm. Rz: 19.2, 48, 78, 108μm. To check the roughness of steel surfaces which have been blast cleaned before painting. Meets ISO 8503/1. Rust-proof, made of pure Nickel. Quantity 4pcs.
Product Details
Resistance
rust-proof
Gauge material
nickel
Norm
ISO 8503/1
Weight
0.254
kg
ISR-CS017SHOT AND GRIT BLASTING SURFACE ROUGHNESS SPECIMEN