JIS G4804 SUM31L / SUM 31 L Steel Introduction [email protected]
All of JIS G4804 SUM31L Steel Materials and SUM 31 L Steel Grade plates have been checked seriously: With Chemical Composition and Mechanical Properties Analysis; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection. we can provide the special material and large size JIS G4804 SUM31L / SUM 31 L Steel steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production JIS G4804 SUM31L / SUM 31 L Steel Plates products are delivered to different industries worldwide. JIS G4804 SUM31L / SUM 31 L Steel Grade could be produced by plate type and coil type, in case it made from coil type and furnished without heat treatment or with stress relieving only, the addtional requirements, including additional test methods and test result. Our products JIS G4804 SUM31L Steel Materials and SUM 31 L Steel Grade is known best and appreciated for its application specific design, durability, dimensional accuracy, workability, weldability, excellent corrosion resistance, and long service life. JIS G4804 SUM31L / SUM 31 L Steel Carbon Steel Low Tensile Strength Plates, Carbon Steel JIS G4804 SUM31L Steel Sheets and SUM 31 L Steel Grade Intermediate Tensile Strength Plate are developed to sustain in the changing market trends and demands. these kinds of materials and the products are stocked and produced by our company in a large and enormous amount and quantity of our company and the industries working under our company.
We are the professional supplier who can meets all kinds of JIS G4804 SUM31L / SUM 31 L Steel and fabrication requirements. If your required steel parts need cutting, welding, drilling, rolling, bending, forming, grinding, stamping and so on machining, we are ready to serve you. JIS G4804 SUM31L Steel Sheets and SUM 31 L Steel Grade has been exported to Southeast Asia, South America, Middle East, Africa, and other more than 60 countries and region, contracted more than 50 national industrial projects.Get to know more about JIS G4804 SUM31L / SUM 31 L Steel Datasheet, JIS G4804 SUM31L steel. Material SUM 31 L Steel Grade Chemical composition, Mechanical Properties, Physical Properties and Equivalent Grade of JIS G4804 SUM31L / SUM 31 L Steel Grade, please refer to the following table.
JIS G4804 SUM31L / SUM 31 L Steel Grade Plates
JIS G4804 SUM31L / SUM 31 L Steel Grade Coils
JIS G4804 SUM31L / SUM 31 L Steel Grade Pipes
JIS G4804 SUM31L / SUM 31 L Steel Grade Application
Datasheet of SUM31L / SUM 31 L
| Category |
Grade |
Standard |
Region/Area |
Standard Content |
| Metals | SUM 31 L |
JIS G4804 |
Japan |
|
Chemical composition(mass fraction)(wt.%) of the SUM 31 L
The data is being updated,
Mechanical Properties of steel grade SUM 31 L
Yield
Rp0.2 (MPa) |
Tensile
Rm (MPa) |
Impact
KV/Ku (J) |
Elongation
A (%) |
Reduction in cross section on fracture
Z (%) |
As-Heat-Treated Condition |
Brinell hardness (HBW) |
| 846 (≥) |
779 (≥) |
21 |
13 |
14 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
311 |
Physical Properties of steel grade SUM 31 L
Temperature
(C) |
Modulus of elasticity
(GPa) |
Mean coefficient of thermal expansion 10-6/(C) between 20(C) and |
Thermal conductivity
(W/mC) |
Specific thermal capacity
(J/kgC) |
Specific electrical resistivity
( mm/m) |
Density
(kg/dm) |
Poissons coefficient, |
| 11 |
- |
- |
|
|
0.31 |
- |
|
| 472 |
581 |
- |
23.3 |
123 |
|
- |
|
| 747 |
- |
43 |
24.2 |
|
|
242 |
342 |
Heat Treatment of steel grade SUM 31 L
Heat treated : 1583C - 1662C
Technological Curves of steel grade SUM 31 L
Equivalent Grade of SUM 31 L
| Grade |
Standard |
Country |
Application |
| ASTM 5140 |
|
|
|
| AISI 201 |
|
|
|
| AISI 202 |
|
|
|
| 1.2767 |
|
|
|
| 17-4PH |
|
|
|
| AISI 1052 |
|
|
|
| AISI 416Se |
|
|
|
| AISI 1330 |
|
|
|
| AISI 205 Stainless Steel |
|
|
|
| AISI A10 |
|
|
|
| AISI A2 |
|
|
|
| AISI A3 |
|
|
|
| AISI A4 |
|
|
|
| 1.0036 |
|
|
|
| 1.0037 |
|
|
|
| SAE J403 |
|
|
|
| UNS G10100 |
|
|
|
| AMS 4924 |
|
|
|
| ASTM A36 |
|
|
|
| Electrode 100S-1 |
|
|
|
