PRODUCTS
Stainless Steels

As a specialized processor of Stainless Steel bars, our products are offered in various grades of Martenistic, Ferritic, and Austenitic steels.

Martenistic/Ferritic Grades of Stainless Steel
Bright Bars :
 Supply Condition  Hardened/Tempered or Annealed + Peeled  + Ground
   Hardened/Tempered or Annealed + Peeled  + Ground + Polished
   Hardened/Tempered or Annealed + Peeled  + Polished
 Grades  SS410, SS420, SS420D, SS416, SS431,  SS430, SS430F
 Round Bar  9mm to 75mm
 Diameter Tolerance  h8, h9, h11, e8, f8, K12, K13
 Length  Customer Specification
Hot Rolled Bars :
 Supply Condition  Hardened/Tempered or Annealed +  Straightened
 Grades  SS410, SS420, SS420D, SS416, SS431,  SS430, SS430F
 Round Bar  9mm to 150mm
 Length  Customer Specification
 
Chemical Composition
Grade [AISI] Grade
[EN 10088-3]
C Si (max) Mn (max) P
(max)
S
(max)
Cr Ni
SS 410 1.4006 0.15 (max) 1.00 1.00 0.04 0.03 11.50-13.50  
SS 420 1.4021 0.15 (min) 1.00 1.00 0.04 0.03 12.00-14.00  
SS 416 1.4005 0.15 (max) 1.00 1.25 0.06 0.15
(min)
12.00-14.00  
SS 431 1.4057 0.20 (max) 1.00 1.00 0.04 0.03 16.00-18.00 1.25-2.50
SS 430 1.4016 0.12 (max) 0.75 1.00 0.04 0.03 (max) 16.00-18.00  
SS 430F 1.4104 0.12 (max) 1.00 1.25 0.06 0.15
(min)
16.00-18.00  
Mechanical Properties
 Standard: EN 10088-3
Grade/Condition Tensile Strength N/mm2 Yield
N/mm2 (min)
Elongation %
(min)
Hardness BHN (max)
1.4005 A 730 (max) - - 220
1.4005 QT650 650 - 850 450 12 -
1.4006 A 730 (max) - - 220
1.4006 QT650 650 - 850 450 15 -
1.4021 A 760 - - 230
1.4021 QT700 700 - 850 500 13 -
1.4021 QT800 800 - 950 600 12 -
1.4057 A 950 (max) - - 295
1.4057 QT800 800 - 950 600 14 (upto 60mm)
12 (60mm-120mm)
-
1.4057 QT900 900 - 1050 700 12 (upto 60mm)
10 (60mm-20mm)
-
1.4104 A 730 (max) - - 220
1.4104 QT650 650 - 850 500 12 (upto 60mm)
10 (60mm-20mm)
-
 
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