List View - Wholesale Machine Processing Manufacturers in Steel Round Bars, Machine Processing Suppliers & Exporters in Steel Round Bars Directory

Machine Processing Wholesale

Type: Alloy Steel Bar (7); Special Steel Bar (5)

Technique: Forged (7); Hot Rolled (5)

Application: Tool Steel Bar (5); Die Steel Bar (4); Structural Steel Bar (4)

Group Products: All Products; 1 Product Per Company

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China (14)
Hong Kong (6)

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machine processing machine processing : 20 Products from 6 Suppliers & Manufacturers

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SAE 4140 Steel | 1.7225 | SCM440 | 42CrMo4 Special Steel
- Min. Order:
  1 Kilogram
- Price:
  US$ 1
- Place of origin:
  China
- Price Condition:
  FOB shanghai
- Supply Ability:
  1000
machine mould, etc Regular size and Tolerance 1) Hot Rolled round bar Diameter (mm) Diameter Tolerance (mm) Diameter (mm) Diameter Tolerance (mm) ≤12.70 -0.13 ～0.30 >50.80～63.5 -0.25～0.76 12.7～25.40 -0.13～0.41 >63.50～76.20 -0.25～1.02 >25.4～38.10 -0.15～0.51 >76.20～101.60 -0.30～+1.27 >38.1～50.80 -0.20～0.64 >101.60～203.20 -0.38～3.81 2) Hot Rolled steel plate Thickness

[Related Keywords : 4140 steel, 1.7225 steel, SCM440 steel, 42CrMo4 steel]
- China SAE Special Steel
- Business Type
  Supplier
- Location
  Guangdong, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 1,000,001 - 2,000,000
Chat
Contact Now Start Order
5 related Products from this Supplier
material 4340 | Material 4340 Thermal Properties | China Material 4340 Steel Round Bars
- Min. Order:
  1 Ton
- Price:
  US$ 1520
- Place of origin:
  China
- Supply Ability:
  20,000 Ton/Tons per Year
machined to near final size, leaving a small grinding allowance only. The tensile strength of the 4340 steel material core is usually not affected since the nitriding temperature range is generally below the original tempering temperature employed. Surface hardness achievable is 600 to 650HV. MachinabilityIt can be machined using all conventional techniques. Machining process can be performed in

[Related Keywords : material 4340]
- Dongguan Songshun Mould Steel Co., Ltd.
- Business Type
  Supplier
- Location
  粤, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
4 related Products from this Supplier
Video
4340 Steel | Alloy Steel 4340 Steel | Good Toughness 4340 Steel Round Bars
- Place of origin:
  China
- Supply Ability:
  10,0000 Ton/Tons per Year
machinery. Different sections of each part of the casting which cause the temperature difference stress and phase transformation stress. If you can’t get their laws and characteristics, you can’t take the right rational processes. The consequence is that there is a risk of cracking the casting during the casting or heat treatment. So the control of chemical composition and the choice of the h

[Related Keywords : 4340 Steel, 4340 Steel Round Bars]
- Songshun Mould Steel Co., Ltd.
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 10,000,001 - 50,000,000
Contact Now Start Order
3 related Products from this Supplier
70MnMoCr8 1.2824 Alloy Cold Work Tool Steel
- Place of origin:
  China
process 2 Hot Forging: Electro-hydraulic; High-speed-hydraulic; Oil-hydraulic; Precision-forging Heat-treatment Option 1 +A: Annealed (full/soft/spheroidizing) 2 +N: Normalized 3 +NT: Normalized and tempered 4 +QT: Quenched and tempered (water/oil) Su r face Option 1 Black Surface 2 Grounded: Bright but rough ; Not precision 3 Machining for plate: Bright and precision; Little turning scar 4 Pee

[Related Keywords : 70MnMoCr8 steel, 1.2824 steel]
- Hunan Fushun Special Steel Ltd Co
- Business Type
  Manufacturer
- Location
  hk, Hong Kong
- Employees Total
  101 - 500
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
6 related Products from this Supplier
Forged Steel Bar SCM439
Payment:may accept any kinds of payment terms!!! 1.Dia: 100mm-1200mm 2.Length: 3-12m 3. Process: EAF + LF + VD 4. Heat treatment: Normalized / Annealed / Quenched / tempered 5.Delivery condition: Hot forged, black surface or Turned (optional), rough machined(optional) 6.Technical Data: Chemical Composition, Physical Properties and Mechanical Testing according to the customer's requirement 7.Test:

[Related Keywords : Forged steel bar, forged round steel, round steel bar, special steel]
- Hunan Qilu Industrial Co., Ltd.
- Business Type
  Manufacturer
- Location
  Hunan, China
- Employees Total
  Above 1000
- Annual Revenue
  More than 100,000,000
Contact Now Start Order

2205,Duplex Stainless Steel,FV520B PH Stainless
- Min. Order:
  5 tons
- Price:
  USD 500
- Place of origin:
  China
- Price Condition:
  EXW
- Supply Ability:
  500 tons per month
valves of the main/Other Profiled forgings Delivery Condition: Hot Forged/Hot rolled + Annealing/Normalizing/Tempering/Quenching and tempering/Solution/Aging/Slow Cooling Surface Quality: Black Surface/Grinding Surface/Roughing/Finish Machining Smelting Process: EAF+LF+VD(+ESR) Ultrasonic Test: According to the customer's technical standards to ensure pass the ultrasonic flaw detection.

[Related Keywords : steel ring, forged steel ring]
- Jiangyou Longhai Special Steel Co., Ltd
- Business Type
  Manufacturer
- Location
  Sichuan, China
- Employees Total
  51 - 100
- Annual Revenue
  Less than USD 100,000
Contact Now Start Order

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