JIS H3Enquiry|Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | H3 | JIS | Japan |
Chemical composition%of the ladle analysis of gradeH3
| W(%) | Other(%) |
|---|---|
| 91.5 | TiC+Ta(Nb)C:5.4,Co+Ni:4.5 |
ardness quartile HRA:93
Bending strength frequency/MPa:1350
| 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) |
|---|---|---|---|---|---|---|
| 644(≥) | 922(≥) | 34 | 14 | 22 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 311 |
| 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 |
|---|---|---|---|---|---|---|---|
| 596(≥) | 669(≥) | 44 | 33 | 13 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 422 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
| 486 | 828 | 339 |
| 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 |
|---|---|---|---|
| GH3030 | JIS | Japan | Classification and designation for superalloys and high temperature intermetallic materials |
| GH3039 | JIS | Japan | Classification and designation for superalloys and high temperature intermetallic materials |
| GH3044 | JIS | Japan | Classification and designation for superalloys and high temperature intermetallic materials |
| GH3128 | JIS | Japan | Classification and designation for superalloys and high temperature intermetallic materials |
| GH3170 | JIS | Japan | Iron-based superalloy |
| GH3333 | JIS | Japan | Iron-based superalloy |
| 13X14H382ΦP | JIS | Japan | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
| 10X14Γ14H3 | JIS | Japan | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
| 11X13H3 | JIS | Japan | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
| 16X16H3MAД | JIS | Japan | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
| 18X13H3 | JIS | Japan | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
| XH32T | JIS | Japan | Russia GOCT standard deformation of high temperature alloy grades and chemical composition |
| XH35BT | JIS | Japan | Russia GOCT standard deformation of high temperature alloy grades and chemical composition |
| XH35BTЮ | JIS | Japan | Russia GOCT standard deformation of high temperature alloy grades and chemical composition |
| XH38BT | JIS | Japan | Russia GOCT standard deformation of high temperature alloy grades and chemical composition |
| XH33TMДЮ(ЭK63,BHC-45) | JIS | Japan | Russia TY standard corrosion resistant alloy hot rolled and forged bars |
| SUH31 | JIS | Japan | CNS standard heat resistant steel bar steel grade and chemical composition |
| SUH35 | JIS | Japan | CNS standard heat resistant steel bar steel grade and chemical composition |
| SUH36 | JIS | Japan | CNS standard heat resistant steel bar steel grade and chemical composition |
| SUH37 | JIS | Japan | CNS standard heat resistant steel bar steel grade and chemical composition |
