What is COR-TEN B Steel?
COR-TEN B is a corrosion resistant steel, also can be called weathering resistant steel or atmosphere corrosion resistant steel. Exposing the weather condition, the surface of COR-TEN B can develops a layer patina, which can protects the steel from deeper corrosion. COR-TEN B also is a high strength low alloy steel, so it can used in higher strength and longer period cycle material conditions.
Why COR-TEN B Steel Became So Popular?
COR-TEN B steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects. COR-TEN B has increased resistance to atmospheric corrosion when compared to other steels. COR-TEN B resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions by forming a coating of dark brown oxidation over the metal, which inhibits deeper penetration and save the cost for painting or rust-prevention maintenance.
How COR-TEN B Stop Continue Rusting
COR-TEN B Steel never completely stops rusting. The weathering process occurs after the panel come out. It eventually decreases and from that point on the finish acts as a protective coating on the base metal.
This protective coating essentially stops the corrosion. Laboratory analysis of the rust shown that the alloying elements in the steel, such as copper, chromium, and nickel produced insoluble compounds that clogged the pores at the rust and steel interface, ending the regeneration.
Application of COR-TEN B
ASTM COR-TEN B is better suited for heavy and load bearing structures.
COR-TEN B Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of COR-TEN B
Grade C% Si% Mn% P% S% Cu% Al% Cr% N% V%
COR-TEN B 0.19 0.30-0.65 0.80-1.25 0.035 0.030 0.25-0.40 0.02-0.06 0.40-0.65 0.40 0.02-0.1
Grade Yield Strength Tensile Strength Elongation %
COR-TEN B Y345 Mpa Y485 MPa 19
For more information about the COR-TEN B weather resistant steel or you would like to know the price , please contact us without hesitate.
COR-TEN B Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
;A588 Grade A Weather Resistant Steel Description
A588Gr. A is a corrosion resistant steel, also can be called weathering resistant steel or atmosphere corrosion resistant steel. A588Gr. A also is a high strength low alloy steel, so it is suitable for a lot of applications exposed the weather condition.
;A588 Grade A Weather Resistant Steel will be a trend
A588Gr. A steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects. A588Gr. A has increased resistance to atmospheric corrosion when compared to other steels. A588Gr. A resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions by forming a coating of dark brown oxidation over the metal, which inhibits deeper penetration and save the cost for painting or rust-prevention maintenance.
;Theory of A588 Grade A Weather Resistant Steel Stop rusting
A588Gr. A Steelnever completely stops rusting. The weathering process occurs after the panel come out;It eventually decreases and from that point on the finish acts as a protective coating for the base metal.;
This protective coating essentially stops the corrosion. ;Laboratory analysis of the rust have shown that the alloying elements in the steel, such as copper, chromium, and nickel produced insoluble compounds that clogged the pores at the rust and steel interface, thereby ending the regeneration
Application of A588 Grade A
ASTM A588Gr. A is mainly used for constructions such as steel structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
;A588 Grade A Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of A588 Grade A
Grade C% Si% Mn% P% S% Cu% V% Cr% Ni%
A588Gr.A 0.19 0.30-0.65 0.8-1.25 0.050 0.040 0.25-0.40 0.02-0.10 0.4-0.65 0.40
Grade Yield Strength Tensile Strength Elongation %
A588Gr.A ;Y290-340 MPa Y430-480 MPa 21
For more information about the A588Gr. A weather resistant steel or you would like to know the price , please contact us without hesitate.
A588 Grade A Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
A588 Grade B Weather Resistant Steel Description
A588Gr. B is a corrosion resistant steel, also can be called weathering resistant steel or atmosphere corrosion resistant steel. A588Gr. B also is a high strength low alloy steel, so it is suitable for a lot of applications exposed the weather condition.
Popular trending of using A588 Grade B Weather Resistant Steel
A588Gr. B steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects. A588Gr. B has increased resistance to atmospheric corrosion when compared to other steels. A588Gr. B resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions by forming a coating of dark brown oxidation over the metal, which inhibits deeper penetration and save the cost for painting or rust-prevention maintenance.
Theory of A588 Grade B Weather Resistant Steel Stop rusting
A588Gr. B Steel never completely stops rusting. The weathering process occurs after the panel come out. It eventually decreases and from that point on the finish acts as a protective coating for the base metal
This protective coating essentially stops the corrosion. Laboratory analysis of the rust have shown that the alloying elements in the steel, such as copper, chromium, and nickel produced insoluble compounds that clogged the pores at the rust and steel interface, thereby ending the regeneration.
Application of A588 Grade B
ASTM A588Gr. B is mainly used for constructions such as steel structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
A588 Grade B Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of A588 Grade B
Grade C% Si% Mn% P% S% Cu% V% Cr% Ni%
A588Gr.B 0.20 0.15-0.50 0.75-1.35 0.040 0.050 0.20-0.40 0.01-0.10 0.4-0.70 0.50
Grade Yield Strength Tensile Strength Elongation %
A588Gr.B Y345 Mpa Y485 MPa 21
For more information about the A588Gr. B weather resistant steel or you would like to know the price , please contact us without hesitate.
A588 Grade B Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
A588 Grade C Weather Resistant Steel Description
A588Gr. C is a corrosion resistant steel, also can be called weathering resistant steel or atmosphere corrosion resistant steel. A588Gr. C also is a high strength low alloy steel, so it is suitable for a lot of applications exposed the weather condition. With its good property ,A588Gr.C is suitable for welded bridges and other structures with the longer life cycle due to its corrosion resistant properties.
Why Choosing A588 Grade C Weather Resistant Steel
A588Gr. C steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects. A588Gr. C has increased resistance to atmospheric corrosion when compared to other steels. A588Gr. C resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions by forming a coating of dark brown oxidation over the metal, which inhibits deeper penetration and save the cost for painting or rust-prevention maintenance.
Theory of A588 Grade C Weather Resistant Steel Stop rusting
A588Gr. C Steel never completely stops rusting. The weathering process occurs after the panel come out. It eventually decreases and from that point on the finish acts as a protective coating for the base metal.
This protective coating essentially stops the corrosion. Laboratory analysis of the rust have shown that the alloying elements in the steel, such as copper, chromium, and nickel produced insoluble compounds that clogged the pores at the rust and steel interface, thereby ending the regeneration.
Application of A588 Grade C
ASTM A588Gr. C is mainly used for welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
A588 Grade C Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of A588 Grade B
Grade C% Si% Mn% P% S% Cu% V% Cr% Ni%
A588Gr.C 0.15 0.15-0.40 0.80-1.35 0.040 0.050 0.20-0.50 0.01-0.10 0.3-0.50 0.25-0.50
Grade Yield Strength Tensile Strength Elongation %
A588Gr.C;Y290-345 MPa ;Y435-485 MPa 21
For more information about the A588Gr. C weather resistant steel or you would like to know the price , please contact us without hesitate.
A588 Grade C Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
What is COR-TEN A Steel?
COR-TEN A is a corrosion resistant steel, also can be called weathering resistant steel or atmosphere corrosion resistant steel. Exposing the weather condition, the surface of COR-TEN A can develops a layer patina, which can protects the steel from deeper corrosion. COR-TEN A also is a high strength low alloy steel, so it can used in higher strength and longer period cycle material conditions.
Why COR-TEN A Steel Became So Popular?
COR-TEN A steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects. COR-TEN A has increased resistance to atmospheric corrosion when compared to other steels. COR-TEN A resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions by forming a coating of dark brown oxidation over the metal, which inhibits deeper penetration and save the cost for painting or rust-prevention maintenance.
How COR-TEN A Stop Continue Rusting
COR-TEN A Steel never completely stops rusting. The weathering process occurs after the panel come out. It eventually decreases and from that point on the finish acts as a protective coating for the base metal.
This protective coating essentially stops the corrosion. Laboratory analysis of the rust shown that the alloying elements in the steel, such as copper, chromium, and nickel produced insoluble compounds that clogged the pores at the rust and steel interface, ending the regeneration.
Application of COR-TEN A
ASTM COR-TEN A is mainly used for the manufacture of container, rolling stock, oil rigs, harbor construction, oil platforms and other structural parts containing hydrogen sulfide corrosive media in petrochemical equipment.
COR-TEN A Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of COR-TEN A
Grade C% Si% Mn% P% S% Cu% Al% Cr% Ni%
COR-TEN A 0.12 0.25-0.75 0.2-0.5 0.07-0.15 0.030 0.25-0.55 0.015-0.06 0.5-1.25 0.65
Grade Yield Strength Tensile Strength Elongation %
COR-TEN A Y345 MPa Y485 MPa 20
For more information about the COR-TEN A weather resistant steel or you would like to know the price , please contact us without hesitate.
COR-TEN A Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
A588 Grade K Weather Resistant Steel Description
A588Gr. K is a corrosion resistant steel, also can be called weathering resistant steel or atmosphere corrosion resistant steel. A588Gr. K also is a high strength low alloy steel. With its good property ,A588Gr.K is suitable for welded bridges and other structures with the longer life cycle due to its corrosion resistant properties.
Why Choosing A588 Grade K Weather Resistant Steel
A588Gr. K steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects. A588Gr. K has increased resistance to atmospheric corrosion when compared to other steels. A588Gr. K resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions by forming a coating of dark brown oxidation over the metal, which inhibits deeper penetration and save the cost for painting or rust-prevention maintenance.
Theory of A588 Grade C Weather Resistant Steel Stop rusting
A588Gr.K Steel never completely stops rusting. The weathering process occurs after the panel come out. It eventually decreases and from that point on the finish acts as a protective coating for the base metal.
This protective coating essentially stops the corrosion. Laboratory analysis of the rust have shown that the alloying elements in the steel, such as copper, chromium, and nickel produced insoluble compounds that clogged the pores at the rust and steel interface, thereby ending the regeneration.
Application of A588 Grade K
ASTM A588Gr. K is mainly used for welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
A588 Grade K Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of A588 Grade K
Grade C% Si% Mn% P% S% Cu% V% Cr% Ni%
A588Gr.K 0.17 0.25-0.50 0.50-1.2 0.040 0.050 0.30-0.50 - 0.4-0.70 0.40
Grade Yield Strength Tensile Strength Elongation %
A588Gr.K Y290-345 MPa Y435-485 MPa 21
For more information about the A588Gr. K weather resistant steel or you would like to know the price , please contact us without hesitate.
A588 Grade K Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
A387 Gr. 22 Steel Description
A387 Grade 22 is a grade of chromium-molybdenum alloy intended primarily for use fabricators in welded boilers and pressure vessels which are designed for use in raised temperature service.
A387 Grade 22, With excellent heat resistance and anti corrosive/oxidation qualities, this steel grade is ideal for use in the chemical, oil and gas industry.
Popular trending of A387 Gr. 22 Steel
The chromium and the molybdenum are the key alloying elements. They provide many of the properties of stainless steel at a reduced costs. (typically A387 alloy steel has 0.5% to 5% Chromium content as opposed to 16% in stainless steel)
A387 Gr. 22 is very popular used by power plant and oil and gas industries in the production facilities because of the alloy¡¡¥s key properties.
10 Grades of SA387; A387 Chromium Molybdenum Steel Plate
A387 series boiler steel plate
There are 10(ten) grades of Chromium Molybdenum steel plate (A387) 2,12, 11, 22, 22L, 21, 21L, 9 and 91 specified by ASTM/ASME, all Chrome Moly plates are killed and thermally treated as required by ASTM A387 which also specifies minimum and maximum quantities of the following elements in the steel: chemical requirements for carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, nickel, vanadium, columbium, boron, nitrogen, aluminum, titanium, and zirconium.
A387 plate has to undergo product, chemical and tensile testing (which is documented in the MTC or material test certificate) ¡§C with specific requirements that have to be met for tensile strength, yield strength, and elongation.
Application of A387 Gr. 22
A387 Gr. 22 is used In petroleum, chemical industry, power plants, boilers and other fields,such as to produce reactors, heat exchangers, separators, spherical tank, oil tank, LPG tanks, nuclear reactor pressure shell,boiler drum, liquefied petroleum gas cylinders, hydropower high-pressure pipes, Turbine vortex shells and other equipment and components, etc.
A387 Gr. 22 Delivery Condition:
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP)
Chemical composition and Mechanical property of A387 Gr. 22
Grade C% Si% Mn% P% S% Mo% V% Cr% Ni%
A387Gr. 22 0.04-0.15 ¡¨¹0.50 0.30-0.60 ¡¨¹0.035 0.035 0.85-0.1.15 0.01-0.10 1.88-2.62 0.50
Grade Yield Strength Tensile Strength Elongation %
A387Gr. 22 ¡Y205 MPa 415-585 MPa 21
For more information about the A387 Gr. 22 steel or you would like to know the price , please contact us without hesitate.
A387 Gr. 22 Supply size
Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
