301 stainless steel plate weldability

タイトルまたは説明

**1 stainless steel Chemistry composition:
Carbon: 0.*5 max
Manganese: 2.*0 max
Silicon: 1.*0 max
Chromium: *6.**- *8.*0
Nickel: 6.**- 8.*0
Aluminum: 0.*5 max
Phosphorus: 0.**0 max
Sulphur: 0.**0 max
Copper: 0.*5 max
Nitrogen: 0.*0 max
Iron: Balance
 
**1 stainless steel Physical Properties:
Density: 0.**5 lbs/in³ 7.*8 g/cm³
Electrical Resistivity: microhm-in (microhm-cm):
*8°F (*0°C): *7.4 (*9.5)
Specific Heat: BTU/lb/°F (kJ/kg•K):
*****2°F (****0°C): 0.*2 (0.*0)
Thermal Conductivity: BTU/hr/ft²/ft/°F (W/m•K)
At **2°F (**0°C): 9.4 (*6.2),
At **2°F (**0°C): *2.4 (*1.4)
Mean Coefficient of Thermal Expansion: in/in/°F (μm/m•K)
*2 – **2°F (0 ***0°C): 9.4 x ***6(*6.9)
*2 – **0°F (0 ***5°C): 9.9 x ***6(*7.8)
*2 ****0°F (0 ***8°C): *0.2 x ***6(*8.4)
*2 ****0°F (0 ***9°C): *0.4 x ***6(*8.7)
Modulus of Elasticity: ksi (MPa)
In tension: *8.0 x *0³ (**3 x *0³)
In torsion: *1.2 x *0³ (*8 x *0³)
Magnetic Permeability: H = **0 Oersteds: Annealed < 1.*2 max.
Melting Range: °F (°C) ***0 – ***0 (***9 – ***1)
 
**1 stainless steel weldability:
Stainless steel grade **1 is suitable for all forms of standard welding methods. The use of grade **8L as filler metal is recommended. Welded parts in grade **1 must be subjected to annealing in order to attain maximum corrosion resistance. For grades **1L and **1LN annealing is not necessary after welding. The purpose of welding followed by annealing is to remove the high strength brought about by cold rolling.
 
Shanghai Katalor Enterprises Co., Ltd.is a well-known Chinese steel producer and supplier, we have a large number of **1 stainless steel stock, if you need **1 stainless steel, please contact us.

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