Forged Hot Work Steel 1.2344/h13,/skd 61 Round Bar
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The king of quantity SKD61 Forged Hot Work Mould Steel | |||||||||||||||
1.ChemicalComposition(%) |
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2.Equivalent Grades |
H13(1.2344/SKD61), EFS H13(8407), 1.2714(SKT4/5CrNiMoV)
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3.Form&Size |
1)SKD61 Tool Steel round bars, flat/square bars,plates,sheets. Round steel bar: 10-800mm(Dia) Flat steel bar: 6-400mm*200-1600mm 2)SKD61 Tool Steel Size Available(Length can be customized) |
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6.Surface Condition |
Black,turning,peeling,milling |
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7. Characteristic |
pure steel vacuum degassing refining process ball the annealing softening treatment, good cutting performance. SKD61 picture strengthening elements vanadium, molybdenum special Add, abrasion resistance is extremely excellent |
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8. Usage |
SKD61 a high-carbon high-chromium alloy tool steel with high hardness and wear resistance after heat treatment and hardenability, good dimensional stability, suitable for making high-precision long-life cold work die and thermosetting molding plastic mold. |
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9. Physical properties |
SKD61 Hardness: before heat treatment SKD61 about HRC15 ~ 20 (HB200 230), the hardness after heat treatment: the internal of HRC40 °~ 45 ° surface HV1000 ± 100 SKD61 density is 7.85 g per cubic centimeter |
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10.heat treatment |
Quenching: the first stage of warm-up: the second stage of 500 to 550 ° C Preheat: 750 ~ 800 °C quenching or high-pressure gas cooling, 100 ~ 150 °C into the back to the stove. Tempering: Preheat: 300 to 350 °C tempering heating: 550 to 680 °C air cooling to room temperature, tempering three times. Quenching temperature of 1020 to 1050 degrees, hardness 56 ~ 58HRC, heat treatment of small deformation, surface nitriding nitriding processing products have better wear resistance. |
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11. Cryogenic treatment |
In order to obtain the highest hardness and dimensional stability, the mold immediately after the quenching cryogenic -70 to -80 ° C., maintained for 3-4 hours, and then in the tempering treatment, the cryogenic treatment of tool or mold hardness than the hardness of conventional heat treatment 1 -3HRC. Complex shape and size changes in large parts, cryogenic processing production risk of cracking |
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Shipping
1.Payment: T/T, L/C, Western Union, MoneyGram,; 30% deposits; 70% balance before delivery.
2.MOQ: 1pcs
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)
2)as customer's requirement

1.Basic Information About Dongguan Yaoteng Trade Company
| 1.Main Product | mould steel,aviation steel,steel weapons steel,tool steel,auotomotive steel |
| 2.Main Markets | Africa,South Asia,Southeast Asia,Eastern Asia,Eastern Europe. |
| 3.Year Established | 2007 |
| 4.Location | Guangdong China(mainland) |
| 5.Number of Employees | 51-100 people |
| 6.Commitment to Our Customers | We pledge to keep abreast of all deve lopments in our field and to give our customers the ultimate in maintenance steels.The quality of every grade of steel we furnish will in all cases be uniform without exception,as our steel is made using the highest quality control in the steel industry.We use ISO standards to ensure an excellent, consistent result. As a result, our steel is more durable which provides a long lasting product passing the cost savings on to our customers. Our sales team services several states across the continental United States with shipping available in both the U.S. and Canada |
2. Product series
| High speed steel | |
| AISI | M2,M4,M35,M42,T1 |
| DIN | 1.3343,1.3243,1.3247,1.3355 |
| JIS | SKH51,SKH54,SKH35,SKH59,SKH2 |
| Cold work tool steel | |
| AISI | D2,D5,D3,D6,A8,A2,O1 |
| DIN | 1.2379,1.2601,1.2080,1.2436,1.2631,1.2363,1.2510,1.2327 |
| JIS | SKD10,SKD11,SKD1,SKS3 |
| Hot work tool steel | |
| AISI | H13,H11,H21 |
| DIN | 1.2344,1.2343,1.2367,1.2581,1.2713 |
| JIS | SKD61,SKD6,SKD7,SKD5SKT4 |
| Plastic mould steel | |
| AISI | P20,P20+Ni,420 |
| DIN | 1.2311,1.2738,1.2083,1.2316 |
| JIS | PDS-3,SUS420J1,SUS420J2 |
| Alloy structural seel | |
| AISI | 5140,4340,4135,4140 |
| DIN | 1.7035,1.6511,1.7220,1.7225 |
| JIS | SCr440,SNCM439,SCM435,SCM440 |
| Stainless steel | |
| AISI | 440C,420,430 |
| DIN | 1.4125 |
| JIS | SUS440C |
| Carbon steel | |
| AISI | 1045,1020 |
| DIN | 1.1191 |
| JIS | S45C, G3101 |
3.Products & warehouse steel stock and workshop
FAQ
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