JIS H3 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | H3 | JIS | Japan |
Chemical composition % of the ladle analysis of grade H3
| 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) |
|---|---|---|---|---|---|---|
| 852 (≥) | 845 (≥) | 33 | 44 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 |
| 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 |
|---|---|---|---|---|---|---|---|
| 924 (≥) | 796 (≥) | 42 | 24 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 773 | 922 | 449 |
| 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 |
