TB/T 1979 08CuPVRE steel plate for weather resistant steel

TB/T 1979 08CUPVRE steel plate is atmospheric corrosion resistant steel for railway vehicles. Phosphorus and copper are important elements to improve the atmospheric corrosion resistance of TB/T 1979 08CUPVRE steel plate.

Rare earth (RE) has many functions such as improving the fatigue strength of sodium and refining the product grain. An important role in TB/T 1979 08CUPVRE steel plate is to add RE to make phosphorus in the steel Divide evenly in the middle, so that the phosphorus's resistance to atmospheric corrosion can be fully utilized.

TB/T 1979 08CUPVRE steel plate chemical composition

Grade	C	Si	Mn	P
TB/T 1979 08CUPVRE	≤0.12	0.20-0.40	0.20-0.5	0.06-0.12
	S	RE	Cu	V
	≤0.020	0.01-0.04	0.25-0.50	0.02-0.8

TB/T 1979 08CUPVRE steel plate mechanical properties

Grade	Thickness mm	Yield strength min	Tensile strength min	Elongation % min
TB/T 1979 08CUPVRE	-	345 Mpa	480 Mpa	24

TB/T 1979 08CUPVRE steel plate rolling size

Thickness	1.2-150mm
Width	1220-4200mm
Length	5000-18000

TB/T 1979 08CUPVRE steel plate is used to manufacture structural parts such as containers, railway vehicles, oil derricks, seaport buildings, oil production platforms, and containers containing hydrogen sulfide corrosive medium in chemical petroleum equipment.

If you want to purchase TB/T 1979 08CUPVRE steel plate, please contact us freely. We can offer the TB/T 1979 08CUPVRE steel plate with high quality and low cost. Because we have our own TB/T 1979 08CUPVRE steel plate factory.

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TB/T 1979 08CuPVRE steel plate is atmospheric corrosion resistant steel for railway vehicles. Phosphorus and copper are important elements to improve the atmospheric corrosion resistance of TB/T 1979 08CuPVRE steel plate.

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