Type 409 has been replaced by S40910, S40920 or S40930. Unless otherwise specified in the ordering information, an order specifying S40900 or Type 409 shall be any one of S40910, S40920, or S40930 at the option of the seller. Material meeting the requirement of S40910, S40920 or S40930, may at the option of the manufacturer be certified as S40900.
|
Chemical
Composition ( S40910 )
|
|||
|
|
|
|
|
|
Element
|
Limits
|
||
|
|
min
|
max
|
|
|
Carbon
|
0.000
|
0.030
|
|
|
Manganese
|
0.000
|
1.000
|
|
|
Phosphorus
|
0.000
|
0.040
|
|
|
Sulphur
|
0.000
|
0.020
|
|
|
Silicon
|
0.000
|
1.000
|
|
|
Chromium
|
10.500
|
11.700
|
|
|
Nickel
|
0.000
|
0.050
|
|
|
Nitrogen
|
0.000
|
0.030
|
|
|
Titanium
|
6 X
(C+N)
|
0.500
|
|
|
Columbium
|
0.000
|
0.170
|
|
|
Mechanical
Properties ( S40910 )
|
|||
|
|
|
|
|
|
Parameter
|
Value
|
||
|
Yield
0.2 % ( Mpa/Nmm2), Min
|
380
|
||
|
Tensile
( Mpa/Nmm2), Min
|
170
|
||
|
*Elongation
(% in 50MM ), Min
|
20
|
||
|
Reduction
Area(%), Min
|
-
|
||
|
Hardness
( BHN ), Max
|
179
|
||
|
Chemical
Composition ( S40920 )
|
|||
|
|
|
|
|
|
Element
|
Limits
|
||
|
|
min
|
max
|
|
|
Carbon
|
0.000
|
0.030
|
|
|
Manganese
|
0.000
|
1.000
|
|
|
Phosphorus
|
0.000
|
0.040
|
|
|
Sulphur
|
0.000
|
0.020
|
|
|
Silicon
|
0.000
|
1.000
|
|
|
Chromium
|
10.500
|
11.700
|
|
|
Nickel
|
0.000
|
0.500
|
|
|
Nitrogen
|
0.000
|
0.300
|
|
|
Titanium
|
8 X
(C+N)
|
0.500
|
|
|
Columbium
|
0.000
|
0.100
|
|
|
Mechanical
Properties ( S40920 )
|
|||
|
|
|
|
|
|
Parameter
|
Value
|
||
|
Yield
0.2 % ( Mpa/Nmm2), Min
|
380
|
||
|
Tensile
( Mpa/Nmm2), Min
|
170
|
||
|
*Elongation
(% in 50MM ), Min
|
20
|
||
|
Reduction
Area(%), Min
|
-
|
||
|
Hardness
( BHN ), Max
|
179
|
||
|
Chemical
Composition ( S40930 )
|
||||
|
|
|
|
|
|
|
Element
|
Limits
|
|||
|
|
min
|
max
|
||
|
Carbon
|
0.000
|
0.030
|
||
|
Manganese
|
0.000
|
1.000
|
||
|
Phosphorus
|
0.000
|
0.040
|
||
|
Sulphur
|
0.000
|
0.030
|
||
|
Silicon
|
0.000
|
1.000
|
||
|
Chromium
|
10.500
|
11.700
|
||
|
Nickel
|
0.000
|
0.500
|
||
|
Nitrogen
|
0.000
|
0.030
|
||
|
Titanium
+ Columbium
|
(0.08+8.00)
x (C+N)
|
0.750
|
||
|
Titanium
|
0.050
|
0.500
|
||
|
Mechanical
Properties ( S40930 )
|
|||
|
|
|
|
|
|
Parameter
|
Value
|
||
|
Yield
0.2 % ( Mpa/Nmm2), Min
|
380
|
||
|
Tensile
( Mpa/Nmm2), Min
|
170
|
||
|
*Elongation
(% in 50MM ), Min
|
20
|
||
|
Reduction
Area(%), Min
|
-
|
||
|
Hardness
( BHN ), Max
|
179
|
||
Ordering Information
It is the responsibility of the purchaser to specify all requirements that are necessary for the material ordered under this specification such requirement may include, but are limited to, the following:
- Quantity,
- Name of Material,
- Condition,
- Finish
- Temper
- Form
- Dimensions
Referenced Documents/ Specifications
- ASTM A370
- ASTM A480
- ASTM A923
- ASTM E112
- ASTM E527
- SAE J 1086
Manufactured Product Forms
- Plates
- Sheet
- Strip
Supplementory Requirements
Product manufactured under A240 shall be Charpy Impact test if mentioned by the buyer. Product should be properly marked with complaince with standard.
Certifications & other Compliance
Product manufactured under ASTM A240 are certified in conformance to En 10204 Type 3.1 Certificate as well as 3.2 with third party inspection. Products with Nace Mr0175 compliance are also offered.
Applications
- Shipbuilding Industry
- Boilers
- Pressure Vessels
- Wind Engineering
- Construction Industry
Related Keywords
ASTM A240 UNS S40900 Steel Plate, ASTM A240 SS409, Astm A240 DIN 1.4512 strip, Stainless Steel Plate, Chromium-nickel Stainless Steel, Chromium Plate.
Contact
Address: #1016, Prasad Chambers, Tata Road No. 1&2, Opera House, Mumbai 400004, INDIA.
Email: info@ferrobend.com
Phone: +91 (22) 66665432 / +91 (22) 66363375.
Website: www.FerroBend.com
