AISI AISI 431Enquiry|Print this page
Category | Type | Steel grade | Standard | Country |
---|---|---|---|---|
Grades | Special Alloy | AISI 431 | AISI | USA |
Chemical composition%of the ladle analysis of gradeAISI 431
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) |
---|---|---|---|---|---|---|
Max 0.20 | Max 1.00 | Max 1.00 | Max 0.04 | Max 0.03 | 15.0-17.0 | 1.25-2.50 |
Proof strength Rp0.2(MPa) | Tensile strength Rm(MPa) | Impact energy KV(J) | Elongation at fracture A(%) | Reduction in cross section on fracture Z(%) | As-Heat-Treated Condition | Brinell hardness(HBW) |
---|---|---|---|---|---|---|
521(≥) | 799(≥) | 23 | 14 | 23 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 112 |
Property | Density kg/dm3 | Temperature T °C/F | Specific heat J/kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
---|---|---|---|---|---|---|---|
373(≥) | 967(≥) | 11 | 24 | 23 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 341 | |
Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
593 | 838 | 762 |
Product type | Products | Dimension | Processes | Deliver Status |
---|---|---|---|---|
Plates/Sheets | Plates/Sheets | 0.08-200mm(T)*W*L | Forging,hot rolling and cold rolling | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
Steel Bar | Round Bar,Flat Bar,Square Bar | Φ8-1200mm*L | Forging,hot rolling and cold rolling,Cast | Black,Rough Turning,Shot Blasting, |
Coil/Strip | Steel Coil/Steel Strip | 0.03-16.0x1200mm | Cold-Rolled&Hot-Rolled | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
Pipes/Tubes | Seamless Pipes/Tubes,Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion,Cold Drawn,Welded | Annealed,Solution and Aging,Q+T,ACID-WASHED |
Grade | Standard | Country | Application |
---|---|---|---|
A-2 | AISI | USA | Applied to the thermosetting plastic mold, the hardened mould as a whole |
Y1Cr18Ni9 | AISI | USA | Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut |
1Cr18Ni9 | AISI | USA | High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts |
1Cr18Mn10Ni5Mo3N | AISI | USA | Of urea with good corrosion resistance, can produce urea corrosion of the equipment. |
1Cr17Ni7 | AISI | USA | High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc |
Y1Cr18Ni9Se | AISI | USA | Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws |
0Cr18Ni9 | AISI | USA | Seamless stainless steel tubes for boiler and heat exchanger |
00Cr19Ni10 | AISI | USA | Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts |
1Cr17Mn6Ni5N | AISI | USA | Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc |
1Cr18Mn8Ni5N | AISI | USA | Nickel steel, instead of 1cr18ni9 |
0Cr19Ni9N | AISI | USA | Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components |
0Cr19Ni10NbN | AISI | USA | Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES |
00Cr18Ni10N | AISI | USA | In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance |
1Cr18Ni12 | AISI | USA | Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading |
0Cr23Ni13 | AISI | USA | Corrosion resistance and heat resistance are better than 0cr19ni9 |
0Cr25Ni20 | AISI | USA | Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel |
0Cr17Ni12Mo2 | AISI | USA | Seamless stainless steel tubes for boiler and heat exchanger |
1Cr18Ni12Mo2Ti | AISI | USA | Seamless stainless steel tubes for boiler and heat exchanger |
0Cr18Ni12Mo2Ti | AISI | USA | Seamless stainless steel tubes for boiler and heat exchanger |
A-29 1025 | AISI | USA | General use carbon steel rod |
Relevant products
SKD-11 Cold working die steel
X165CrMoV12 Cold working die steel
17-4ph steel wire
A387 F5 / Grade 5 Coil / Sheet
D2 Round Bar
P20 tool steel round bar
D3 tool steel round bar/plate
T30402/X155CrVMo121 Die Steel Sheet
1.4980 Round Bar
DT413 / 4Cr5MoSiV1MOD
1.4980
45Cr14Ni14W2Mo forging
D6AC Forging Hollow Bar
GH 3536 Sheet
UNS NO7718 Coil/Strip/Sheet
UNS N10276 Coil
X65Cr13 profile steel
4145H Hollow Bar
95CrV / 9CrV strip steel
Cr8 flat bar
AISI 431 Steel Stock
Steel grade | Dimension | Shape | Unit | Quantity | Delivery state | Query |
---|---|---|---|---|---|---|
SkD-11 Round Bar Stock | Φ30-Φ350 | Round Bar | Kgs | 3102 | Hot-Rolled+Annealed+black | Enquiry |
17-4PH Coil Stock | 0.08*200mm | Coil or Strip | Kgs | 1623 | Cold-Rolled+Annealed | Enquiry |
D2 Round bar | Φ25-Φ380mm | Round Bar | Kgs | 45325 | Hot-Rolled+Annealed+black | Enquiry |
Cr8 flat bar | 12*355*L | Flat or Square bar | Kgs | 3965 | Forged+Annealed+black | Enquiry |
17-4PH Round Bar | Φ5-300mm*L | Round Bar | Kgs | 46958 | Hot-Rolled+Annealed+black | Enquiry |
17-4PH plate | 8-45*1200*3000mm | Plate or Sheet | Tons | 4.9 | Hot-Rolled+Annealed+black | Enquiry |
Cr12MoV | 12-160(T)*310-610(W)*L | Plate or Sheet | Tons | 12.38 | Hot-Rolled+Annealed+black | Enquiry |
1.2601 | 12-160(T)*310-610(W)*L | Plate or Sheet | Tons | 11.22 | Hot-Rolled+Annealed+black | Enquiry |
IncoloyA-286 / GH 2132 Stock | Φ8-65mm*L | Round Bar | Kgs | 489 | Hot-Rolled+Annealed+black | Enquiry |
Incoloy800 round bar | Φ115*1400 | Round Bar | Kgs | 169 | Hot-Rolled+Annealed+black | Enquiry |
17-7PH / 631 Coil & Strip, Sheet Stock | 0.3-3.0*10-180mm | Coil or Strip | Kgs | 1236.22 | Cold-Rolled+Annealed | Enquiry |
X22CrMoV12-1 / 1.4923 | Φ17mm | Round Bar | Kgs | 300 | Hot-Rolled+Annealed+black | Enquiry |
1.2083 Forged Plate | T:105-185mm*W:510*L | Plate or Sheet | Tons | 26 | Forged+QT | Enquiry |
X22CrMoV12-1 / 1.4923 | Φ30mm | Round Bar | Kgs | 300 | Hot-Rolled+Annealed+black | Enquiry |
1.4882 strip/sheet/plate stock | 3.5x200x1000-2000mm | Coil or Strip | Kgs | 200 | Cold-Rolled+Annealed | Enquiry |
A387 F5 & Grade 5 sheet Coil strip | 0.5mmx200mmxC | Coil or Strip | Tons | 3 | Cold-Rolled+Annealed | Enquiry |
A387 F5 & Grade 5 Hot Coil stock | Select | Tons | 3 | Hot-Rolled+Annealed+black | Enquiry | |
T45Cr5Si3 Round Bar | Dia.40mm | Round Bar | Kgs | 500 | Hot-Rolled+Annealed+black | Enquiry |
UNS K30960(VIM+ESR) Bright Round Bar | Dia.22mm | Round Bar | Kgs | 50 | Hot-Rolled+Annealed+black | Enquiry |
SA-437 Grade B4B/SUS 616 /422 Forged Bar | Dia.160xL | Round Bar | Kgs | 2120 | Forged+QT | Enquiry |