SS310MoLN Plate

1. Thickness: 0.3mm - 100mm
2. Width: 1000 - 2000mm
3. Length: Customer's Requirement
4. Equivalent: AISI 310MoLN, UNS S31050, WNR.1.4466, UREA 25.22.2

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Produkt introduktion

Stainless steel 310MoLN (S31050)

Stainless steel 310MoLN Pipe & Tube Manufacturer, Supplier

As a trusted stockist and exporter with a decade and a half of global experience, HT PIPE offers an extensive range of industrial materials: pipes, sheets, alloy bars, plus precision-engineered fittings, flanges, and couplings.

UNS S31050 Stainless Steel Plate Specifications

	ASTM A240 , ASME SA240, ASME SA 182, ASTM A312, ASTM A479, ASME SA 213, ASTM A276,
	0.3mm-100mm
	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
	BA, 2B, 2D, NO.1, NO.4, NO.8, 8K, mirror, checkered, sandblast, brush, embossed, hairline, etching, etc

	Accept third-party inspection

AISI 310 MoLN UNS S31050 Equivalent


1.4466	X1CrNiMoN25 - 22 - 2	310 MoLN	S31050

Chemical Composition of ss310moln pipe

The golden ratio of chromium content ({{0}}%) and nickel content (19-22%) of 310MoLN plate constitutes a stable austenite matrix. The addition of molybdenum (2-3%) significantly improves the resistance to pitting and crevice corrosion, while the solid solution strengthening effect of nitrogen (0.15-0.25%) enables the material to maintain excellent mechanical strength at high temperatures.

Physical performance of UNS S31050 Pipe

At room temperature, 310MoLN plate exhibits a tensile strength of 780-980MPa and an elongation of Greater than or equal to 40%, combining high strength with good formability. When the temperature rises to 800 degree , its yield strength can still maintain more than 65% of the room temperature value. The optimized combination of thermal expansion coefficient (16.5×10^-6/ degree ) and thermal conductivity (14.2W/m·K) enables it to have excellent dimensional stability under thermal cycle conditions.

Manufacturing process of 1.4466 Pipe

The advanced three-step smelting process (EAF+AOD+VOD) ensures that the purity of molten steel reaches ultra-low levels of [O] Less than or equal to 30ppm and [S] Less than or equal to 0.003%. The hot rolling process adopts multi-pass controlled rolling technology, and the final rolling temperature is strictly controlled in the range of 850-950 degree , combined with 1100-1150 degree solution treatment to stabilize the grain size at ASTM 5-7. The surface treatment adopts a composite process of pickling passivation + electrolytic polishing, with a surface roughness Ra Less than or equal to 0.8μm, which effectively improves corrosion resistance.

Q: About UNS S31050 Plate prices?

A: Prices from ranges $2 - $8 per kilogram, vary depending on size, wall thickness, supplier etc.

A: Delivery time is within 5-21 days