Atmospheric Corrosion Resistant ASTM A242 Sheets, Plates, Coils

 

ASTM A242 steel is a high strength low-alloy structural steel ASTM specification with improved atmospheric corrosion resistance. This specification is normally applicable to steel plates through one-half inch in thickness. 

The atmospheric corrosion resistance of A242 is substantially better than that of carbon steels such as A36 and A572-50 with or without copper addition. When properly exposed to the atmosphere, A242 is suitable for many applications in the unpainted condition. ASTM 242 is a weathering steel which develops a natural rust patina which protects the steel from exposure.

ASTM A242 has a 50ksi minimum yield strength and a 70ksi minimum tensile strength

 

We are Stockholder & Distributors of CORTEN-A, CORTEN-B, S355JOWP, S355JOWP+N, S355J2WP, S355J2WP+N,  S355JOW, S355JOW+N, S355J2W, S355J2W+N, IRSM41-97, IRS-M41, IRSM-41, JIS G3125 SPA-H, JIS G3125 SPA-C, ASTM A242, ASTM A588, ASTM A242 CORROSION RESISTANT / WEATHER RESISTANT STEEL SHEET, PLATE, COIL COLD ROLLED & HOT ROLLED, ASTM A423, ASTM A847 WELDED ERW SEAMLESS TUBES, PIPES, ROUND, SQUARE, RECTANGULAR   

CORROSION RESISTANT AND WEATHER RESISTANT STEEL CAN BE ALSO SUPPLIED ACCORDING TO FOLLOWING STANDARD & SPECIFICATIONS :   

COR-TEN® A, COR-TEN®A, COR-TEN A, CORTEN-A, CORTEN A - Sheet, Plate, Coil 
COR-TEN® B, COR-TEN®B, COR-TEN B, CORTEN-B, CORTEN B - Sheet, Plate, Coil 
ASTM A588 Grade A, ASTM A 588 Grade-A, ASTM A-588 Grade A - Sheet, Plate, Coil 
ASTM A588 Grade B, ASTM A 588 Grade-B, ASTM A-588 Grade B - Sheet, Plate, Coil 
ASTM A588 Grade C, ASTM A 588 Grade-C, ASTM A-588 Grade C - Sheet, Plate, Coil 
ASTM A242 Type 1, ASTM A242 Type-1, ASTM A-242 Type 1 - Sheet, Plate, Coil
S355JOWP EN 10025-5, S355JOWP EN10025-5, S355 JOWP EN-10025-5 - Sheet, Plate, Coil
S355JOWP+N EN 10025-5, S355JOWP+N EN10025-5, S355 JOWP+N EN-10025-5 - Sheet, Plate, Coil  
S355J2W EN 10025-5, S355J2W EN10025-5, S355 J2W EN-10025-5 - Sheet, Plate, Coil
S355J2W+N EN 10025-5, S355J2W+N EN10025-5, S355 J2W+N EN-10025-5 - Sheet, Plate, Coil
S355J2G1W EN 10155, S355J2G1W EN10155, S355 J2G1W EN-10155 - Sheet, Plate, Coil
S355K2G1W EN 10155, S355K2G1W EN10155, S355 K2G1W EN-10155 - Sheet, Plate, Coil
S355J2G2W EN 10155, S355J2G2W EN10155, S355 J2G2W EN-10155 - Sheet, Plate, Coil
S355K2G2W EN 10155, S355J2G2W EN10155, S355 K2G2W EN-10155 - Sheet, Plate, Coil
SAILCOR IRSM41, IRSM-41, IRS-M41, IRS-M41, IRS M41-97 FOR RAILWAY WAGON & CONTAINER - Sheet, Plate, Coil
JIS G3125 SPA-H, JIS G3125-SPAH, JIS:G3125-SPA-H, JIS-G3125 Grade SPA-H, G3125-SPAH - Sheet, Plate, Coil
JIS G3125 SPA-C, JIS G3125-SPAC, JIS:G3125-SPA-C, JIS-G3125 Grade SPA-C, G3125-SPAC - Sheet, Plate, Coil

 

 

ASTM A242 is high strength low alloy structural steel with 345Mpa minimum yield point in 20mm.

When usually exposed to the atmosphere, ASTM A242 is suitable for many applications in the bare condition.

ASTM A242 Chemical Composition

 

Grade	C %	Mn %	P %	S %	Si %	Cu %
ASTM A242	≤0.15	≤1.00	≤0.15	≤0.05	-	≥0.20
	Cr %	N %	V %	Ni %	B %
	-	-	-	-	-

 

 

ASTM A242 Mechanical Property

 

Grade	Thickness(mm)	MinYield(Mpa)	Tensile(MPa)	Elongation (%)	Min Impact Energy
ASTM A242	≤20mm	Min 345Mpa	Min480Mpa	18
	20-40mm	Min 315Mpa	Min 460Mpa	18
The min impact energy is longitudinal energy

 

Available size：

Thickness： 1mm-300mm

With：   1000mm-4000mm

Length： 2000mm-18000mm

 

Supplementary requirements:

Z15, Z25, Z35 test;

Charpy V impact test;

Ultrasonic test, A578 Level A, B, C, A435;

PWHT test.

 

HIGH STRENGTH WEATHERING STEEL GARDE
COR-TEN A	COR-TEN B	COR-TENB-QT	COR-TEN C	S355J2WP	S355J2WP	A588Gr.A
A588Gr.B	A588Gr.C	A588Gr.K	A709-50W	ASTM A242	ASTM A656	ASTM A847

 

 

Inspection & Approval Certificates : C/W Certificate (Calibration Works Certificate) EN 10204 3.1 / DIN 50049 3.1 / ISO 10474 3.1 Mill Test Certificate, NACE MR-0103 / NACE MR-0175 / ISO 15156, CE Marked, European Pressure Equipment Directive PED-97/23/EC, AD-2000-WO, ASME Boiler & Pressure Vessel Code Sec.II Part A Ed. 2008, API 6A (American Petroleum Institute), with 3.2 certificate duly Certified & Approved by LRS (Lloyd's Register), GL (Germanischer Lloyd), BV (Bureau Veritas), DNV (Det Norske Veritas), ABS (American Bureau of Shipping), SGS, TUV, RINA, IRS, NORSOK Approved Standard M-630, M-650 Rev.3     
 

If you have any requirement of above items, please feel free to contact us

Regards,

CONTACT PERSON :

 

MUKESH SHAH 
Director      
Mobile No. 0091 - 9820292499      
Email - marketing@rolexmetals.com

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