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1.2550

1.2550 angle bars, 1.2550 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 1.2550 chemical composition and 1.2550 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.

ENQUIRY: 1.2550

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.55-0.65	0.70-1.00	0.15-0.45	0.030	0.030	0.90-1.20			V 0.10-0.20 W 1.70-2.20

DIN 1.2550 Tool Steel

Designations

France: AFNOR 55 WC 20
Germany: DIN 1.2550
Italy: UNI 58 WCr 9 KU
United States: ASTM A681 , FED QQ-T-570 , SAE J438 , UNS T41901

Mechanical Properties

Properties		Conditions
Properties		T (°C)	Treatment
Density (×1000 kg/m³)	7.88	25
Poisson's Ratio	0.27-0.30	25
Elastic Modulus (GPa)	190-210	25
Tensile Strength (Mpa)	690	25	annealed more
Yield Strength (Mpa)	415
Elongation (%)	24
Reduction in Area (%)	52
Hardness (HRB)	96	25	annealed more
Impact Strength (J) (Charpy unnotched)	249	25	oil quenched from 930°C, single tempered at 205°C more

Product description:

Step Shaft DIN 1.2550 Tube DIN 1.2550 Pie-shaped DIN 1.2550 Ring DIN 1.2550 Module Large valves of the main DIN 1.2550 Other Profiled forgings DIN 1.2550

Stainless steel, Hi-Steel HSLA-80, Mould steel, Heat resistant steel, Tool Steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, flanges, tube sheet, tee, welded pipes, seamless tubes

Standard:
Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.

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1.2550

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.

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1.2550

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.

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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.