Stainless Steel Welded Pipe / Tube
 
Stainless Steel Sheet
 
Stainless Steel Coil
 
Stainless Steel Angle
 
Stainless Steel Flat Bar
 
Stainless Steel U Channel




Chemical Composition
Table of the Chemical Composition of Stainless Steel Pipes & Tubes
 
Grade C Si

Mn

P S Ni Cr Mo
JIS SUS 304 ≦0.08 ≦1.00 ≦2.00 ≦0.045 ≦0.03 8.00~10.5 18.00~20.00  
JIS SUS 304L ≦0.03 ≦1.00 ≦2.00 ≦0.045 ≦0.03 9.00~13.00 18.00~20.00  
JIS SUS 316 ≦0.08 ≦1.00 ≦2.00 ≦0.045 ≦0.03 10.00~14.00 16.00~18.00 2.00~3.00
JIS SUS 316L ≦0.03 ≦1.00 ≦2.00 ≦0.045 ≦0.03 12.00~15.00 16.00~18.00 2.00~3.00
 
ASTM TP 304 ≦0.08 ≦1.00 ≦2.00 ≦0.045 ≦0.03 8.00~11.00 18.00~20.00  
ASTM TP 304L ≦0.035 ≦1.00 ≦2.00 ≦0.045 ≦0.03 8.00~11.00 18.00~20.00  
ASTM TP 316 ≦0.08 ≦1.00 ≦2.00 ≦0.045 ≦0.03 10.00~14.00 16.00~18.00 2.00~3.00
ASTM TP 316L ≦0.035 ≦1.00 ≦2.00 ≦0.045 ≦0.03 10.00~15.00 16.00~18.00 2.00~3.00
 

Stainless Steel Solution Annealing Condition
 
JIS ASTM CNS
Grade Heat Treatment (°C)
SUS 304 1010°C Rapid Cooling
SUS 304L 1010°C Rapid Cooling
SUS 316 1010°C Rapid Cooling
SUS 316L 1010°C Rapid Cooling
Grade Heat Treatment (°C)
TP 304 1040°C Water Quenching
TP 304L 1040°C Water Quenching
TP 316 1040°C Water Quenching
TP 316L 1040°C Water Quenching
Grade Heat Treatment (°C)
304 1010°C Rapid Cooling
304L 1010°C Rapid Cooling
316 1010°C Rapid Cooling
316L 1010°C Rapid Cooling