410 Stainless steel Plate
Langsda Metal Products Co.,Ltd supply 410 stainless steel has good corrosion resistance and mechanical processing, general used for blade type, valve type
Description
Alloy 410 is the basic, general purpose martensitic stainless steel that is used for highly stressed parts and provides good corrosion resistance plus high strength and hardness. Alloy 410 contains a minimum of 11.5% chromium which is just sufficient enough to demonstrate corrosion resistance properties in mild atmospheres, steam, and many mild chemical environments. It is a general purpose grade that is often supplied in the hardened but still machineable condition for applications where high strength and moderate heat and corrosion resistance are required. Alloy 410 displays maximum corrosion resistance when it’s been hardened, tempered, and then polished.
410 COND A | STOCKING DIAMETERS | 1/2” TO 16” |
MATERIAL LENGTHS | UP TO 24’ | |
410 COND HT ASTM A-479 COND 2 STRESS RELIEVED | STOCKING DIAMETERS | 1/2” TO 7” |
MATERIAL LENGTHS | UP TO 24’ | |
420 COND A | STOCKING DIAMETERS | 1/2” TO 14” |
MATERIAL LENGTHS | UP TO 24’ |
SPECIFICATIONS | |||||
UNS | TYPE | AMS | ASTM | FEDERAL | CHARACTERISTICS |
S41000 | 410 | 5613 | A-276 | QQ-S-763 | 410 is a low cost general purpose stainless steel, that hardens at 35-39 RC and is used widely where corrosion is not severe. |
S42000 | 420 | 5621 | A-276 | QQ-S-763 | 420 is similar to 400, but the raised carbon content produces higher strength and hardness. Heat treatment to 50 RC min. |
Table 1 - Composition ranges of grade 410 stainless steels
Grade | C | Mn | Si | P | S | Cr | Ni | |
410 | min. | - | - | - | - | - | 11.5 | 0.75 |
Mechanical Properties
The typical mechanical properties of grade 410 stainless steels are listed in the following table:
Table 2 - Physical properties of annealed grade 410 stainless steels
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100 °C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
0-100 °C | 0-315 °C | 0-538 °C | at 100 °C | at 500 °C | |||||
410 | 7800 | 200 | 9.9 | 11 | 11.5 | 24.9 | 28.7 | 460 | 570 |
Characteristics: superior wear resistance, hardenable, excellent corrosion resistance.
Applications
· Cutlery
· Steam and gas turbine blades
· Kitchen utensils
· Bolts, nuts, screws
· Pump and valve parts and shafts
· Mine ladder rugs
· Dental and surgical instruments
· Nozzles
· Hardened steel balls and seats for oil well pumps
