Stockist API 2Y Grade 60 Steel Plate, Dealer API 2Y Grade 60 Steel Plate & Exporters of API 2Y Grade 60 Steel Plate

Stockist of Offshore Steel Plates, Supplier of Offshore Steel Plates & Distributors of Offshore Steel Plates

API 2Y Grade 60 is able to resist impact, plastic fatigue loading and review Antidepressants for depression lamellar tearing is ranked as High Strength Structural Steel Plate suitable for welded construction of offshore structures/offshore platforms in selected critical portions. API 2YGrade 60 has a yield strength of 414MPa (60 ksi) and minimum, mid- thickness, transverse Charphy V-notch impact toughness of 41J (30 ft-lbf) at -40ºC (-40ºF). API 2Y Gr60 is an offshore steel grade which is regulated by American Petroleum Institute (API) and in some cases certified by the American Bureau of Shipbuilding (ABS).

Nearest Equivalent Grade : EN10225 S460G1+Q, S460G2+Q,

BS7191:1989 450EM, 450EMZ

API 2Y Grade 60 is able to resist impact, plastic fatigue loading and review Antidepressants for depression lamellar tearing is ranked as High Strength Structural Steel Plate suitable for welded construction of offshore structures/offshore platforms in selected critical portions. API 2YGrade 60 has a yield strength of 414MPa (60 ksi) and minimum, mid- thickness, transverse Charphy V-notch impact toughness of 41J (30 ft-lbf) at -40ºC (-40ºF). API 2Y Gr60 is an offshore steel grade which is regulated by American Petroleum Institute (API) and in some cases certified by the American Bureau of Shipbuilding (ABS).

Delivery Condition : Roller Quenched and Tempered (RTQ)

API 2Y Grade60 is delivered in Roller Quenched and Tempered (RQT) condition where this high strength steel plate is heated to a temperature depending on grade, in the range from 880°C to 930°C and then water quenched using Drever Roller Pressure Quench unit. Roller Quenched and Tempered steel plate such as API 2Y Grade60 is produced by heating high quality reversing plate of the required chemical composition and thickness rolled from continuously cast slabs or direct rolled ingots of sulphur steel.

API 2Y Grade60 is quenched via Roller Quenched and Tempered (RTQ) method at very high cooling rates by large volumes of high pressure water sprayed across the full width of the plate on to both top and bottom surfaces. During the quenching operation the plates are held flat and are in continuous motion, thus ensuring that each part of the plate is cooled at the same rate. The precise rate of cooling during quenching is achieved by controlling the water pressure and the speed of passage of the plate through the unit, allowing consistent properties to be achieved in the final product. The quenching efficiency of this process is extremely high, giving the desired properties with very low levels of micro-alloying elements and low levels of CEV.

By ensuring uniform temperature distribution and close temperature control, the final levels of strength and toughness are achieved by tempering heat treatments performed in furnaces. Through this method, steel plates of satisfying grades require nominal yields of 420 MPa, 450 MPa and 460 MPa can all be produced from steel slab or ingots of similar target compositions.

Thickness, t

mm [in.]

Yield Strength MPa

[ksi]

Tensile Strength

MPa [ksi],min.

Minimum Elongation

(in 2”) / %

Minimum Average Charpy-V Impact Energy / J @ -40ºC
t ≤ 25.4 [1.00] 414-621 [ 60.04 – 90.07 ] 517 [ 75 ] 22 41
t > 25.4 [1.00]

t ≤ 100mm [ 3.938” ]

414-586 [ 60.04 – 85.00] 517 [ 75 ]

Chemical Composition (ladle analysis/wt %) (1)

C

max.

Si Mn S

max.

P

max.

Cr.

max.

Mo

max.

Nb

max.

V

max.

Ti Ni

max.

Al(tot) N

max

0.16 0.05/0.50 1.15/1.60 0.01 0.03 0.25 0.15 0.03 nda 0.003/0.02 1.0 0.02/0.06 0.012

(1) other restrictions apply beyond those shown

Testing

Our steel mill provides full range of testing facilities with standard testing requirements of each specification being professionally undertaken. Further specialist testing can be undertaken as necessary at one of our steel mill technology centers.

Our in-house NDT operators who are certified in accordance with EN473 carry out Non-destructive testing (NDT). When specified, NDT testing facility can be incorporated into the 100% inspection process, an offline activity for checking the product conformity to the standard applied. This inspection service is operated in a dedicated bay by teams of experienced steel inspectors ensuring a high level of service and quality product.

Certification

Mill certification and Inspection Certificate are respectively issued in accordance with EN10204 and Type 3.1.B. Other certifications can be supplied as per customer’s request e.g. Types 3.1.C, 3.2 and 3.1.A. Certificates are available in English, French and German.

Properties data

The following pages show the typical chemical composition and selected mechanical properties for plates processed using each of the three routes described. In all three cases the typical chemical composition is given for the full thickness range available. Mechanical properties are presented as histograms showing the distribution of properties achieved in practice when rolling a large number of plates from several different casts of steel. The histograms cover typical thickness ranges used for offshore applications.

Shearing

API 2Y Gr60 high strength steel plate is similar to mild strength steels and other structural steels can be cold sheared by proportionately higher shearing power is required for any given thickness.

Plasma Cutting

Plates may be plasma cut within the operating thickness ranges of the equipment. All plasma cut edges which form part of a weld preparation should be incorporated fully into the weld. As with flame cut edges, plasma cut edges should be ground back in the regions to be bent prior to cold forming.

Cities We Deliver API Grade Plates

London(United Kingdom)

New York(United States)

Los Angeles(California)

Moscow(Russia)

Chiyoda(Tokyo)

Bangkok(Thailand)

Seoul(South Korea)

Dammam(Saudi Arabia)

Chennai(Tamil Nadu)

Doha(Qatar)

Ludhiana(Punjab)

La Victoria(Venezuela)

Brisbane(Queensland)

Riyadh(Saudi Arabia)

Madrid(Spain)

Courbevoie(France)

Coimbatore (Tamil Nadu)

Sydney(South Wales)

Abu Dhabi(United Arab Emirates)

Kuala Lumpur(Selangor)

Ankara(Turkey)

Lagos(Nigeria)

Manama(Bahrain)

Melbourne(Victoria)

Atyrau(Kazakhstan)

Al Jubail(Saudi Arabia)

Montreal(Canada)

Vung Tau(Vietnam)

Milan(Italy)

Petaling Jaya(Malaysia)

Rio de Janeiro(Brazil)

Busan(South Korea)

Hanoi(Vietnam)

Port-of-Spain(Trinidad and Tobago)

Al Khobar(Saudi Arabia)

Santiago(Chile)

Gimhae-si(South Korea)

Ulsan(South Korea)

Algiers(Algeria)

Caracas(Chacao)

Jeddah(Saudi Arabia)

Toronto(Canada)

Perth(Australia)

Muscat(Oman)

New Delhi

Houston(USA)

Granada(Spain)

Geoje-si(South Korea)

Mumbai (maharashtra)

Dallas(Texas)

Sharjah(UAE)

Aberdeen(Washington)

Jakarta(Indonesia)

Bogota(Colombia)

Cairo(Egypt)

Calgary(Alberta)

Ho Chi Minh City(Vietnam)

Dubai(UAE)

Tehran(Iran)

Istanbul(Turkey)

Ahvaz(Iran)