forged tool steel SKT4
1000.0~2000.0 USD
| Min. Order: | 5 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100000 Ton/Tons per Year |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Drill Pipe, Tinplate, Galvanized Coil, Steel Pipe, Round Steel Bar |
Product Detail
| Model No.: | SKT4 |
|---|---|
| Means of Transport: | Ocean |
| Standard:: | AISI,DIN,GB |
| Processing Type: | Casting |
| Dimensions:: | 50-650mm |
| Steel Grade:: | 5CrNiMo L6 1.2713 SKT4 |
| Place of Origin:: | Henan, China (Mainland) |
| application: | Tool Steel Bar |
| hot forged ,annealed: | EAF ESR |
| Alloy Or Not:: | Is Alloy |
| Special Use:: | Mold Steel |
| Technique:: | Forged |
| Production Capacity: | 100000 Ton/Tons per Year |
| Packing: | According to the customer request |
| Delivery Date: | 20-30 days |
Product Description
We can supply forged tool steel bar with the competitive price andhigh-quality service, welcome contact us at your free time.
Our product Hot forged and machine turned tool steel bars 1.2379 was produce in henan zhengzhou,which is located in china,it's Dimensions is 50-650mm ,the product isAlloy.its model number is SKT4 ,The company's hot-forged nuts have been widely used in the fields of automobile industry, mining machinery, engineering machinery, construction machinery and shipbuilding industry.If you want know moreyou can connect with us anytimes you like.
Our product Hot forged and machine turned tool steel bars 1.2379 was produce in henan zhengzhou,which is located in china,it's Dimensions is 50-650mm ,the product isAlloy.its model number is SKT4 ,The company's hot-forged nuts have been widely used in the fields of automobile industry, mining machinery, engineering machinery, construction machinery and shipbuilding industry.If you want know moreyou can connect with us anytimes you like.
1) Steel Grade:
Hot work: 1.2713,1.2311,1.2344,1.2581,1.2343 ect.
Cold work:1.2080,1.2601,1.2379,1.2510,1.2363,1.2419 ect.
Plastic mould:1.2316,1.2312,1.2378 ect.
High speed: 1.3341, 1.3343,1.3333, 1.3348 2)Dimensions: 10mm-800mm
3)Shape:Round Bars
Cold work:1.2080,1.2601,1.2379,1.2510,1.2363,1.2419 ect.
Plastic mould:1.2316,1.2312,1.2378 ect.
High speed: 1.3341, 1.3343,1.3333, 1.3348 2)Dimensions: 10mm-800mm
3)Shape:Round Bars
4)Delivery condition:
EAF+LF+VD+(ESR), rolled / forged, annealed /Q+T, black/peeled/turned, UT tested
5)Delivery condition:30days afterreceive the payment in advance
EAF+LF+VD+(ESR), rolled / forged, annealed /Q+T, black/peeled/turned, UT tested
5)Delivery condition:30days afterreceive the payment in advance
6)Payment term: prepay 30% by T/T, the balance against L/C at sight orT/T
DATA TABLE FOR:TOOL STEEL:SKT 4
Steel grade type | Tool steel: |
Standard | |
Production specifications | Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings. |
Heat treatment | Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing |
SKT 4 CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni |
0.5-0.6 | 0.1-0.4 | 0.6-0.9 | 0.03 | 0.02 | 0.8-1.2 | 1.5-1.8 |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.35-0.55 | 0.25 | 0.05-0.15 |
Mechanical Properties
Properties | Conditions | ||
T (°C) | Treatment | ||
Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
Poisson's Ratio | 0.27-0.30 | 25 | |
Elastic Modulus (GPa) | 190-210 | 25 | |
Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
Yield Strength (Mpa) | 1034 | ||
Elongation (%) | 15 | ||
Reduction in Area (%) | 53 | ||
Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
THERMAL PROPERTIES
Properties | Conditions | ||
T (°C) | Treatment | ||
Thermal Conductivity (W/m-K) | 42.7 | 100 | |
Specific Heat (J/kg-K) | 477 | 50-100 | |
PHYSICAL PROPERTIES
Quantity | Value | Unit |
Thermal expansion | 16 - 17 | e-6/K |
Thermal conductivity | 16 - 16 | W/m.K |
Specific heat | 500 - 500 | J/kg.K |
Melting temperature | 1370 - 1400 | °C |
Service temperature | 0 - 500 | °C |
Density | 8000 - 8000 | kg/m3 |
Resistivity | 0.7 - 0.7 | Ohm.mm2/m |
