Congo 254SMO Stainless Steel Plate

The types and contents of chemical elements in 254SMO stainless steel have been precisely proportioned and optimized, giving it excellent corrosion resistance, high temperature strength and processing performance. Therefore, it has been widely used in petroleum, chemical industry, marine engineering and other fields

Category:

CongoStainless steel plate

Phone:400-888-8888

Inquire

Product Description

254SMO Stainless Steel Plate Description

254SMO is a highly corrosion-resistant austenitic stainless steel, mainly used in high-concentration chloride ion environments and highly corrosive media, such as seawater, salt water, wet chlorine, acetic acid, formic acid, acetic acid, hydrochloric acid, hypochlorous acid, sulfuric acid, nitric acid, etc. . At the same time, it also has good processing performance and welding performance. Due to its high content of chromium and molybdenum, it is very resistant to pitting and crevice corrosion. Since this special stainless steel is a high-alloy material, the manufacturing process is quite complex. Generally, people can only rely on traditional processes to manufacture this special stainless steel, such as pouring, forging, rolling, etc.

Product Parameters

Product Name	254SMO Stainless Steel Plate
Type	Plate
Thickness	0.3mm-200mm
Length	2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.
Width	40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Standard	ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface	BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Scope of Application	Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
Certificate	ISO, SGS, BV, etc.
Production Technology	Hot Rolling, Cold Rolling
Edge Processing	Edging, Trimming

Chemical Composition

C	Si	Mn	Cr	Ni	Mo	S	P
≤ 0.02	≤ 0.8	≤1.0	19.5~20.5	17.5~18.5	6.0~6.5	≤ 0.01	≤ 0.03

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥680	≥300	≥45	≤ 180HRB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10^-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
8.0	195	16.0	14.0	85