0.6mm - 600mm Black Stainless Steel Rods / Round Bar 317L Hot Rolled , Large Diameter

0.6mm - 600mm Black Stainless Steel Rods / Round Bar 317L Hot Rolled , Large Diameter

Quick Detail:
 
1,317L stainless steel round bar
2,Application:check in detail description 
3,Outer Diameter:0.6mm-600mm  
 
 
Description:
 
Type 317L stainless steel containing molybdenum,in the ocean of pitting corrosion resistance and chemical industrial environment is greatly better than that of 304 stainless steel.
317L stainless steel round bar
Brand: 00cr19ni13mo3/317
Standard: GB/T 1220-1992
 
The characteristics and applicable scope:
 
317L stainless steel round bar is 00cr19ni13mo3 ultra-low carbon steel,intergranular corrosion resistance is better than 00cr19ni13mo3
 
chemical composition:
 
 C :≤0.08
 Si:≤1.00
 Mn:≤2.00
 S :≤0.030
 P :≤0.035
 Cr:18.0020.00
 Ni:11.0015.00
 Mo:3.004.00
 
mechanical property:
 
Tensile strength of sigma b (MPa):≥480
Conditions to yield strength sigma 0.2 (MPa:≥177
Elongation delta 5 (%):≥40
Reduction of area bits (%):≥60
hardness:≤187HB;≤90HRB;≤200HV
 
Heat treatment specification and microstructure:
 
heat treatment regime:Solid solution of 1010 ~ 1150 cold fast
metallographic structure:the organization characteristics of austenite size.
317L for the water of the sea and all kinds of corrosive medium corrosion resistance is better than that of 304 steel.