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Offer Ability:5 000MT/Per Month GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel
GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel has excellent corrosion resistance in the oxidizing medium and has good mechanical properties at high temperature. Therefore, 0Cr25Ni20 steel can be used not only for corrosion resistant components but also for high temperature components. 0Cr25Ni20 is Chinese material, the corresponding American grade is 310S.
GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel chemical composition:
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Cu |
N |
Other |
|
0Cr25Ni20 |
0.08 |
1.50 |
2.00 |
0.045 |
0.030 |
19.00 - 22.00 |
24.00 - 26.00 |
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GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel mechanical properties:
| Yield Rp0.2 (MPa) |
Tensile |
Impact |
Elongation |
Reduction in cross |
As-Heat-Treated Condition |
Brinell hardness (HBW) |
|
538 (≥) |
247 (≥) |
31 |
31 |
41 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
323 |
GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel physical properties:
| Temperature (°C) |
Modulus of elasticity |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and |
Thermal conductivity |
Specific thermal capacity |
Specific electrical resistivity |
Density |
Poisson’s coefficient, ν |
|
33 |
- |
- |
|
|
0.13 |
- |
|
|
596 |
468 |
- |
21.3 |
122 |
|
- |
|
|
229 |
- |
34 |
13.2 |
|
431 |
124 |
GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel heat treatment specification: solid solution 1040~1180 centigrade fast cold.
GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel delivery status: generally delivered in heat treatment, the type of heat treatment is indicated in the contract, and not specified, delivered according to non heat treatment condition.
BBN steel is able to supply GBT 4237 0Cr25Ni20 stainless steel plates sheets, 0Cr25Ni20 steel coils, 0Cr25Ni20 steel strips, etc. If you demand 0Cr25Ni20 steel materials, please do not hesitate to contact BBN steel for any kind information and 0Cr25Ni20 steel price referrence.
BBN Steel is specializing in GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel which is under GB/T specification.GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel has excellent mechanical properties and widely application. Combining above advantages can be supplied the most in line with customer requirements products. Moreover,we will provide cutting, pretreatment, galvanizing, testing, heat treatment services for GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel .If you want to known GBT 4237 0Cr25Ni20 high chromium nickel austenitic stainless steel more information,welcome to contact with us at any time: [email protected].
1.Additional Condition: UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
2.Shipping department: a).Book shipping space b).Documents confirmation c).Shipping track d).Shipping case
3.Production control department: a).Technical evaluation b).Production Schedule c).Production Tracking d).Successfully complaint case
4.Quality control: a).Test in mill b).Inspection before Shipment c).Third Party Inspection d).About Package problem e).Quality problem case
5.Customers’ feedback and complaint: a).Quality feedback b).Service feedback c).Complaint d).Case
