Cov cuab yeej Steel M35 yog dab tsi?
ASTM A600 M35 steel yog nruab nrab-alloyed siab ceev cuab yeej hlau. Nws tseem hu ua HSSE lossis HSS-E uas zoo ib yam li M2, tab sis nrog 5 feem pua cobalt ntxiv, uas ua rau zoo dua kub hardness thiab hnav tsis kam. AISI / ASTM A600 M35 kev kub ceev hlau yog tsim rau kev kho cua sov txog 66 HRC, thiab tseem muaj kev ua tau zoo heev thiab muaj kev ua haujlwm zoo heev. AISI kev kub ceev Tool Steel M35 yog tsim rau broaches, kais, milling, reamers, hobs, shapers cutters, saws, thiab lwm yam.
HSS M35 yog ib qho khoom siv cobalt alloyed high-speed steel. Ntau theem ntawm cov txheej txheem tsim khoom raug xaiv thiab tswj kom cov khoom kawg tau txais nrog qhov zoo
qauv nyob rau hauv cov nqe lus ntawm carbide loj thiab faib. qhov no yog qhov zoo sib xws rau cov cuab yeej tiav.
High-Speed Steel M35 cuab yeej steel yog tus cwj pwm los ntawm
- kev siv tag nrho
- zoo tshuab-muaj peev xwm
- kev ua tau zoo
- zoo kub hardness
1. Kev Muag Khoom ntawm AISI High-Speed Steel Tool Steel M35
M35 Hlau Round Bar: txoj kab uas hla 2mm - 300mm
M35 Flat Bar: thickness 2-20mm x dav 10-100mm
M35 Steel Phaj: thickness 2-200mm x dav 200-610mm
Nto tiav: Dub, Rough Machined, Tig los yog raws li qhov yuav tsum tau ua.
2. Yam ntxwv ntawm Steel Specification ntawm AISI Tool Steel M35 Kev kub ceev
| Lub teb chaws | Teb chaws USA | German | Nyiv |
| Txuj | ASTM A600 1 | TS EN ISO 4957 Kev Tswj Xyuas Kev Nyab Xeeb | JIS G4403 |
| Qib | M35 | 1.3243/HS6-5-2-5 | SIB 55 |
3. AISI HSS Tool Steel M35 khoom Chemical Composition Comparison
| ASTM A600 1 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
| M35 | 0.82 | 0.95 | 0.15 | 0.40 | 0.03 | 0.03 | 0.20 | 0.45 | 3.80 | 4.50 | 1.75 | 2.15 | 4.75 | 5.25 | 5.50 | 6.50 | 4.60 | 5.00 |
| TS EN ISO 4957 Kev Tswj Xyuas Kev Nyab Xeeb | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
| 1.3243/HS6-5-2-5 | 0.87 | 0.95 | … | 0.40 | 0.03 | 0.03 | … | 0.45 | 3.80 | 4.50 | 1.70 | 2.10 | 4.70 | 5.20 | 5.90 | 6.70 | 4.50 | 5.00 |
| JIS G4403 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
| SIB 55 | 0.87 | 0.95 | … | 0.40 | 0.03 | 0.03 | … | 0.45 | 3.80 | 4.50 | 1.70 | 2.10 | 4.70 | 5.20 | 5.90 | 6.70 | 4.50 | 5.00 |
4.Mechanical Properties ntawm ASTM HSS Tool Steel M35
- M35 HSS Physical Properties
| Qhov kub thiab txias degree F | |||||||
| 20 / 70 | 400 / 750 | 600 / 1110 | |||||
| Qhov ntom | Kg/m³ lbs/in³ | 8150 .294 | 8050 .290 | 7990 .228 | |||
| Modulus ntawm Elasticity | kN/mm³² psi | 230 34 · 10 6 | 205 31 · 10 6 | 184 27 · 10 6 | |||
| Coefficient ntawm Thermanl expansion los ntawm 20 degree / 70 degree F | rau degree rau degree F | – | 11.6 · 10-6 6.4 · 10-6 | 11.9 · 10-6 6.6 · 10-6 | |||
| Thermal conductivity | W/m degree Btu/sq. ft. h degree F / hauv. | 24 166 | 28 194 | 27 187 | |||
| Tshwj xeeb kub | J/kg degree Btu/lb degree F | 420 0.10 | 510 0.12 | 600 0.14 | |||
- H-SS Steel M35 Mechanical Properties
| Mechanical zog | Metric | Imperial |
| Hardness, Rockwell C (roj quenched los ntawm 1232 degree, 5 mins) | 64.8 | 64.8 |
| Hardness, Rockwell C (roj quenched los ntawm 1177 degree, 5 mins) | 65.2 | 65.2 |
| Hardness, Rockwell C (roj quenched los ntawm 1204 degree, 5 mins) | 65.2 | 65.2 |
| Modulus ntawm elasticity | 207 GPA | 30 000 ksi |
| Machinability (1 feem pua carbon steel) | 45.0 - 50.0 feem pua | 45.0 - 50.0 feem pua |
- M35 Hlau Thermal Properties
| Thermal khoom | Metric | Imperial |
| CTE, linear (@21 – 399 degree / 69.8 – 750 degree F) | 11.4 hli / m | 6.33 μin / hauv degree F |
| CTE, linear (@21 – 593 degree /69.8 – 1100 degree F) | 11.5 μm / m degree | 6.39 μin / hauv degree F |
5. Forging ntawm ASTM A600 High Speed Tool Steel M35
Ua ntej kub lub AISI M35 kev kub ceev steel maj mam thiab uniformly mus rau 450-500 degree thiab sib npaug. Tom qab ntawd nce M35 cuab yeej hlau sai dua rau forging kub ntawm 950-1100 degree thiab sib npaug ua ntej forging. Tsis txhob cia lub forging kub poob qis dua 950 degree, yog tias qhov no tshwm sim rov ua cua sov yuav tsim nyog. Nco ntsoov txias cov hlau qeeb heev tom qab forging.
6. Machinability ntawm AISI M35 Tool Steel
Cov cuab yeej kub ceev steel M35 tuaj yeem ua haujlwm zoo ib yam li lwm cov hlau kub ceev los ntawm kev tsim cov yas, tshuab, sib tsoo, hluav taws xob tawm machining, vuam thiab polishing. M35 cuab yeej steel yog amenable rau txias sib sau. Hauv kev sib tsoo, cov cua sov hauv zos ntawm qhov chaw, uas yuav hloov tau lub siab, yuav tsum zam. Cov neeg siv lub log sib tsoo tuaj yeem muab cov lus qhia txog kev xaiv cov log sib tsoo. Machining yog ua los ntawm kev siv cov khoom siv carbide lossis cov cuab yeej siv high-speed steel.
Kev kho cua sov ntawm AISI Tool Steel M35 Cov Khoom Siv Kub Ceev:
- Mos-annealing 850 degree - 900 degree / 1560 degree F - 1650 degree F, qeeb txias 10 degree / 18 degree F / h txog 700 degree / 1290 degree F, hardness max 260 Brinell.
- Kev ntxhov siab 600 degree - 700 degree / 1120 degree F - 1290 degree F, approx. 2 teev ntawm qhov kub thiab txias, qeeb txias rau 500 degree / 930 degree F.
- Kev ntxhov siab 600 degree - 700 degree / 1120 degree F - 1290 degree F, approx. 2 teev ntawm qhov kub thiab txias, qeeb txias rau 500 degree / 930 degree F.
- Hardening nrog preheating ob kauj ruam 450 degree - 500 degree / 840 degree F - 930 degree F, 850 degree - 900 degree / 1560 degree F - 1650 degree F thiab austenitizing ntawm 1050 degree - 1220 degree / 1920 degree F - 2230 degree quenching txog 550 degree / 1022 degree F ces txias hauv huab cua kom sov tes
- Tempering ntawm 560 degree / 1040 degree F lossis siab dua 2 zaug rau tsawg kawg 1 teev ntawm qhov kub thiab txias tau pom zoo.
6. Daim ntawv thov rau AISI Tool Steel M35 Kev kub ceev hlau
AISI HSS M35 cov cuab yeej steel feem ntau yog siv rau hauv cov xwm txheej nrog qhov kev thov rau siab hardness. M35 steel yog tsim rau kev txiav cov cuab yeej xws li cov cuab yeej txiav xws li broaches, milling cutters, reamers, kawg mills thiab saw hniav. Nws kuj yog ib qho zoo hnav resistant qib HSS rau qhov chaw ua haujlwm txias. Steel M35 kuj tseem tsim nyog rau kev ua haujlwm txias, qhov kev xav tau tiag tiag raug txwv rau kev hnav tsis kam. Cov hlau muaj ib qho kev qhuas zoo ntawm kev hnav tsis kam thiab toughness thiab nyob rau hauv cov kev hwm no superior rau siab alloyed txias ua hauj lwm steels.
Peb yog M35 cuab yeej steel kev kub ceev tsum nrog ntau xyoo keeb kwm. Peb muab cov khoom lag luam txhim khu kev qha M35 steel cov khoom lag luam nrog rau kev txhawb nqa ntawm lwm cov Hlau Ceev xws li M2, M42 steels. Tiv tauj peb rau txhua qhov kev thov ntawm kev kub ceev M35 steel.
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Cim npe nrov: m35 kev kub ceev steel round bar, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas