- 20Mn6 Valve
- 20Mn6 Flange
- 20Mn6 pipe fitting
- 20Mn6 angle bar
- 20Mn6 pipe
20Mn6
20Mn6 angle bars, 20Mn6 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control 20Mn6 chemical composition and 20Mn6 mechanical properties.
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Angle bar: 1mm to 1300mm
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.17-0.23 | 0.30-0.60 | 1.30-1.60 | 0.035 | 0.035 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| N | Co | Pb | B | Other | ||
Cold die 1, exported approximate of Y12 sulphur phosphorous composite low carbon free cutting steel, is the existing free cutting steel phosphorus in the most in a material. Often used in the manufacture of a mechanical performance requirements not all kinds of high machines and instrumentation parts, such as bolts, nuts, pins, shaft, pipe joints and so on.
2, Y12Pb lead free cutting steel, cutting machining well, does not exist on the performance of the directional and have higher mechanical properties, often used in the manufacture of more important mechanical parts, precision instrument parts, etc.
3, Y15 compound high sulfur low silicon free cutting steel, is our country developed by the success of the steel, cutting sex than exported approximate of Y12 to steel, often used to make not important standard parts, such as bolts, nuts, tube fittings, spring seat, etc.
4, Y15Pb with Y12Pb, cutting machining better.
5, Y20 low sulphur phosphorous composite free cutting steel, cutting machining better than 20 steel and less than 12 steel, carburizing processing, often used for manufacturing requirement surface hard, heart of high toughness of instrument and meter, and axis of wear parts.
6, Y30 low sulphur phosphorous composite free cutting steel, high mechanical properties, cutting machining also have appropriate improve, but manufacturing strength to demand higher standard parts.
7, Y35 with Y30 steel, adjustable quality processing.
8, Y40Mn high sulfur carbon free cutting steel, high strength, hardness and good cutting machining, and is suitable for processing requirements of high rigidity machine tool parts, such as machine tools ball screw, light poles, spline shaft, rack, etc.
9, Y45Ca calcium sulfur compound free cutting steel, cutting sex not only, and after heat treatment with good mechanical properties, is suitable for the manufacture of more important machine parts, such as machine tools gear axle spline shaft, tractor drive shaft, etc. "Mechanical properties: impact toughness values α kv (J/cm2) : frequency 69 (7) hardness: annealing or high temperature tempering, than 207 HB, diameter of 4.2 mm creasing quartile sample size: sample blank dimensions for 15 mm standard and metallographic organization" heat treatment, heat treatment specification: is fire, 930 ~ 950 ℃, air cold; Quenching, 860 + 20 ℃, oil cold; Tempering, 200 + 20 ℃, air or water. "Delivery status: rolling or forging system state delivery. According to buyer's request can also heat treatment (is fire, annealed or high temperature tempering) state delivery. Delivery status should be indicated in the contract.
th: Any lenth based on the customer's requirement.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement
Excellent service for all kinds of industries,with advantages of technologies, equipment and price.
Mechanical properties
ViTa llium Mechanical properties,production completely according to the ViTa llium standards to meet the ViTa llium mechanical performance, can also according to the customer request, to meet the requirements of customers of ViTa llium mechanical properties.
Heat treatment
ViTa llium Heat treatment,production completely according to the ViTa llium standards to meet the ViTa llium Heat treatment, can also according to the customer request, to meet the requirements of customers of ViTa llium Heat treatment.
Machining
ViTa llium Machining,production completely according to the ViTa llium standards to meet the ViTa llium Machining, can also according to the customer request, to meet the requirements of customers of ViTa llium Machining.
Welding performance
ViTa llium Welding performance,production completely according to the ViTa llium standards to meet the ViTa llium Welding performance, can also according to the customer request, to meet the requirements of customers of ViTa llium Welding performance.
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