A204 Gr.B Plate Suppliers, A204 Grade B Steel Plates, A204 Grade B Low Alloy Steel Plates, A204 Grade B Molybednum Steel Plates

A204 Gr.B Plate Stockists, Manufacturer, Importer, Stockholder, Distributor, Suppliers and Exporters of ASTM A204 Grade B Low Alloy Steel Plates | Molybednum Steel Plates in India. Large Ready Stock Inventory Certified to ASTM A204 Grade A, B, C Plates in Warehouse and Processing Facility. Most Trusted exporter & Supplier of A204 Gr.B Plate, A204 Grade A | A204 Grade B | A204 Grade C



MD Exports LLP is a A204 Gr.B Plate stockholders and suppliers, delivering to the whole of the world.we are ISO 9001:2008 accredited and supplies A204 Gr.B Plate to internationally approved quality standards for applications. Offshore & Structural Steel Plate have excellent quality to fully satisfy customer’s requirements.

The A204 Gr.B Plate supplied by us are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Dairy, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.

MD Exports LLP alloys Inc. specializes in A204 Gr.B Plate .With years of experience in manufacturing A204 Gr.B Plate we offer high quality, lower cost but the best service. As a result to that our export account today is in various countries like Saudi Arabia (KSA), Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Greece, Singapore, Thailand, Indonesia, Vietnam, South Africa, South America, Brazil, India, Australia, Egypt.We welcome your inquiries.

We offer high grade A204 Gr.B Plate at affordable price. These A204 Gr.B Plate are manufactured using finest grade raw material available to ensure international quality. These A204 Gr.B Plate are available in different shape size and thickness according to the needs of our customer. Owing to highly experienced group of qualified professional and use of latest technology machinery, MD Exports LLP have supplied high quality A204 Gr.B Plate and profiles to customers throughout the worldwide.

As well as being available from stock all A204 Gr.B Plate can be cut to size and shape according to your fabrication and design requirements and all work is governed by our independently accredited and regularly audited quality systems.Our A204 Gr.B Plate are sourced from the highest quality steel manufacturers in the world and, like all our suppliers, these manufacturers have been vetted and assessed by our procurement team.

What is A204 Gr.B Plate ?

ASTM A204 specification covers molybdenum alloy steel plates, intended particularly for welded boilers and other pressure vessels. Plates under this specification are available in three grades having different strength levels: Grade A; Grade B; and Grade C. The steel shall be killed. The steel shall conform to the chemical requirements specified. Tension tests on plates shall conform to the requirements specified.

Mo-Alloy steel plate SA204 Grade A,SA204 Grade B, SA204 Grade C, A204 Grade A, A204 Grade B,A204 Grade C which are under steel specification ASME SA204 / SA204M and ASTM A204 / A204M.

This specification covers molybdenum-alloy steel plates, intended particularly for welded boilers and other pressure vessels.

Steel Plates under this specification are available in three grades having different strength levels as follows:

Tensile Strength, ksi [MPa]
65–85 [450–585]
70–90 [485–620]
75–95 [515–655]

The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification as follows:

Maximum Thickness, in. [mm]
A204 A
6 [150]
A204 B
6 [150]
A204 C
4 [100]

Dimensions of A204 Grade B Steel Plates: 
Thickness from 5mm to 150mm
Width: from 1,500mm to 2,500mm
Length: from 6,000mm to 12,000mm

Technical conditions
1) Ultrasonic tested as per SA 578 or any other as per requirement
2) MTC acc to EN 10204 3.1 / 3.2 
3) Charpy Impact tested at -20 / – 46 DegC.
4) Furnace Normalised
5) BQ Plates with IBR form IV

Supplementary Test:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1 | S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

A204 Gr.B Plate Equivalent grade:
A204 GR A / B / C steel plate/sheet is in ASTM standard. The equal material of A204 GR A / B / C is: AFNOR 36206 15CD 2.05

ASTM A204 GR A / B / C

AFNOR 36206

15CD 2.05

ASTM A204 GR A / B / C steel Plates Chemical Composition % :

Main chemical composition in ASTM A204 GR A / B / C steel : A204GRA Carbon max 0.18,A204GRB Carbon max 0.20,A204GRC Carbon max 0.23;Manganese max 0.90, Silicon  0.15-0.40, Phosphorus max 0.035, Sulphur max 0.035 More detailed information, please refer to the flowing table: 

C max
Mn max
A204 gr A
A204 gr B
A204 g rC

ASTM A204 GR A / B / C steel Plates Mechanical Properties

ASTM A204 gr A / B / C steel grade is a kind of steel which with Cr., Mo.,Cr-Mo and mainly used for pressure vessels.The steel grade A204 gr A / B / C is according to ASTM standard which with the yield strength of 220MPa.The followings are the chemical composition and mechanical properties of ASTM A204grA/B/C steel plate. More detailed information about ASTM A204grA/B/C steel Mechanical Properties , please refer to the following table:


Tensile Strength

Yield Strength

Elongation in
100-150 mm(%)

Elongation in
16 mm(%)

Max Thickness







A204 Gr.B Plate Grade and Specification
3 mm – 250 mm
4 m
up to 20 m
A204 Gr.B Plate Processing

The majority of normal processing can be performed on A204 Gr.B Plate .

MD Exports LLP Offers Following Processing for A204 Gr.B Plate :

Price of A204 Gr.B Plate
Typical Application of A204 Gr.B Plate
  • Ship building
  • Construction
  • Mechanical manufacturing
A204 Gr.B Plate Packing & Shipping

Offshore-&-Structural-Steel-plate-packagingEach order of A204 Gr.B Plate is packed according to the customer’ s standards including preparation for export such as wooden case, pallet or according to customer’s requirement All shipping documentation is provided for A204 Gr.B Plate delivery from mill to customer.

Every assignment begins with a visit of our experienced sales representative who assesses the volume / weight of the belongings and brief the client about the nature of packing required as well as various documentation formalities when moving from India.

Supply Area :

We Supply Our A204 Gr.B Plate to various countries like Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Greece, Singapore, Thailand, Indonesia, Vietnam, South Africa,South America,Brazil, India, Australia, Egypt.


A204 Gr.B Plate Inventory

A204 Gr.B Plate Application Industries

MD Exports LLP offer a broad range of A204 Gr.B Plate through a worldwide network of stock-keeping branches.these A204 Gr.B Plate is use in various industries like:

  • Fertilizers Industry
  • Aerospace Industry
  • Nuclear Power Plant Industry
  • Chemical Industry
  • Oil & Gas Industry
  • Refineries Industry
  • Petrochemical Industry
  • Paper Industry

MD Exports LLP inc is largest suppliers of A204 Gr.B Plate . we are supplying A204 Gr.B Plate in Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Greece, Singapore, Thailand, Indonesia, Vietnam, South Africa, Colombia, South America, Brazil, India, Australia, Egypt, Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen , Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East. We assured our client that we are standing behind our product which we have supplied as well as we issued a quality certificate along with our product which we manufacture supplies and exports.

We are also manufacturers, suppliers, exporters and stockists of Stainless Steel plate, Quenched & Tempered Steel plate , Pressure Vessel Steel plate, High Strength Steel plate, High Nickel Alloy plate, HIC plate, Corten Steel, Clad plate, Alloy Steel plate

Project reference list

Year Client Description Destination
2010 Petrofac A204 Gr.B Plate Saudi Arabia
Weiss High Tensile Steel Plates UAE
Larsen & Toubro S690QL UAE
Larsen & Toubro S690QL Plate Czech Rep.
NPCC S690QL Plates, A204 Gr.B Plate India
NPCC S690QL Plate, A204 Gr.B Plate India
ODS Wear Plates India
Krohne Abrasion Resistant Steel Plates India
Elster Instromet Abrasion Resitant Steel Plates, A204 Gr.B Plate Brazil
SK Engineering Welten 780E, A204 Gr.B Plate Nigeria
2009 Weiss ESSAR 400 Plates Canada
Teekay ESSAR Plates Norway
Gulf Commercial A204 Gr.B Plate UAE
Skywell A204 Gr.B Plate China
Perenco A204 Gr.B Plate , A204 Gr.B Plate UK
Ruain 16Mo3 Plates Yemen
Ruain S355J2G3 Plate Yemen
Ruain S355J2G3  Yemen
Alderley S355J2G3 Plate UK
ODS S355J2G3 Plate, A204 Gr.B Plate Brazil
Gastech S355J2G3 Plates India
OMV S355J2+N, A204 Gr.B Plate Austria
Alderley S355J2+N Equivalent UAE
BP S355J2+N Pipes UK
Fiscal S355J2+N Pipes UK
Oil & Gas S355J2+N Specification UK
Fiogaz s355j2+n Steel Plate Turkey
Skywell S355J2G3 Plate China
IDC S355K2G3 Plate UAE
Stroy Gaz S355 UAE
ODS S355J2 Plate, A204 Gr.B Plate Brazil
ODS S355J2 Plate, A204 Gr.B Plate Ghana
2008 Perenco EN Standard Plates UK
Statoil/KOS EN Standard Plate , A204 Gr.B Plate Norway
Vizir/BP IS 2062 E350 Plates Azerbaijan
Petrobas/KOS IS 2062 E350 C Plates , A204 Gr.B Plate Brazil
ONGC/Larsen &Toubro Sailma Plates India
Repco SA 516 Gr.60 Plate Nigeria
Technip Boiler Steel Plates Yemen
Seiko/Weiss S355MC Plate Austria/USA
Hess/Binaguna S355MC Plates Indonesia
Fortune/Gulf Commercial S355MC  UAE
2007 Gusto S355MC Plates Angola
Socrates S355MC Italy
CNOOC Corten B Plate  China
Chevron/Petrobras Corten Plate Brazil
ODS/SBM Corten Steel Plates Brazil
Oval/Modec Corten Steel  Brazil
ODS/SBM Alloy Steel  Plate Brazil
Krohne/Shell Sa 387 Gr.11 Plates Nigeria
Alderley/BP SA 387 Gr.22 Plates UK
Skeltonhall SA 387 Gr.11 Plate, A204 Gr.B Plate Algeria
Petrogas/E-ON Alloy Steel Plates Germany
Gulf Equipment/Aramco Alloy Steel Plate Saudi Arabia
Adgas Alloy Steel Plate, A204 Gr.B Plate Turkey
2006 GUPCO SA 387 Gr.11 Plate Egypt
BP/AICO SA 387 Gr.22 Plate, A204 Gr.B Plate Azerbaijan
Bluewater Sa 387 Gr.5 Plate United Kingdom
Exxonmobil SA 572 Gr.50 Plate Angola
Shell Nigeria Alloy Steel Plate SA 387 Nigeria
ARAMCO SA 387 Saudi Arabia
Marubeni SA 387 Plates Nigeria
ONGC SA 387 Plates India
Integrotech ASTM A387 Plate Poland
OMV ASTM A387 GR.11 CL.2 Austria
ConocoPhillips ASTM A 387 GR.22 CL.2 Indonesia
ARAMCO 537 Plates Cl.1 Saudi Arabia
2005 MOL 537 Plates Hungary
ODS Alloy Steel Plate, A204 Gr.B Plate Saudi Arabia
TMA-Joy High Tensile Steel Plates China
ODS S690QL, A204 Gr.B Plate Malaysia
Progetti Europa S690QL Plate Egypt
Esso S690QL Plates, A204 Gr.B Plate Norway
CTCI S690QL Plate Manfacturer Taiwan
Kangean Wear Plates Indonesia
Husky/PVF Abrasion Resistant Steel Plates Canada
Devon Energy Abrasion Resitant Steel Plates China
Gaz de France Welten 780E Netherlands
Total E+P ESSAR 400 Plates, A204 Gr.B Plate Indonesia
PTT ESSAR Plates, A204 Gr.B Plate Thailand
Shell A204 Gr.B Plate Nigeria
Sui Southern A204 Gr.B Plate Pakistan
Gaz de France A204 Gr.B Plate , A204 Gr.B Plate Netherlands
2004 Exxonmobil/Hyundai 16Mo3 Plates Angola
HL Engineering S355J2G3 Plate Malaysia
Sui Northern S355J2G3 , A204 Gr.B Plate Pakistan
BP S355J2G3 Plate Algeria
Sui Southern S355J2G3 Plate Pakistan
ONGC/HHI S355J2G3 Plates India
Gaz de France S355J2+N Netherlands
2003 Exxonmobil/Hyundai S355J2+N Equivalent Angola
Saudi Aramco S355J2+N Pipes Saudi Arabia
Nuovo Pignone S355J2+N Pipes Egypt
ONGC S355J2+N Specification India
QP/SMOE s355j2+n Steel Plate , A204 Gr.B Plate Qatar
QP S355J2G3 Plate, A204 Gr.B Plate Qatar
Saipem S355K2G3 Plate Nigeria
MOL S355 Hungary
Single Buoy Moorings S355J2 Plate Brazil
Hyundai S355J2 Plate, A204 Gr.B Plate China
Unocal EN Standard Plates Holland
Unocal EN Standard Plate Thailand
Transco IS 2062 E350 Plates United Kingdom
Yokagawa IS 2062 E350 C Plates  Indonesia
Toyo Engineering Sailma Plates , A204 Gr.B Plate Brazil
Sui Southern SA 516 Gr.60 Plate Pakistan
Murphy Pipelines Boiler Steel Plates U.K.
Haland S355MC Plate Norway
2002 Global Process S355MC Plates Malaysia
Bhatia Brothers S355MC , A204 Gr.B Plate U.A.E.
Toyo Engineering S355MC Plates Azerbaijan
Oil and Gas Systems S355MC Saudi Arabia
Conoco Corten B Plate  Indonesia
Shell Corten Plate , A204 Gr.B Plate Nigeria
Frontier Drilling Corten Steel Plates Norway
SMOE Corten Steel  Singapore
Saipem Alloy Steel  Plate Nigeria
McDermott Pte Ltd Sa 387 Gr.11 Plates Indonesia
Total Indonesia SA 387 Gr.22 Plates Indonesia
Yokagawa SA 387 Gr.11 Plate Banglasdesh
Sigma Technik Alloy Steel Plates Austria
Sylhet Gas Fields Ltd Alloy Steel Plate, A204 Gr.B Plate Bangladesh
Sui Southern Alloy Steel Plate, A204 Gr.B Plate Pakistan
Tormene SA 387 Gr.11 Plate Russia
Hyundai SA 387 Gr.22 Plate Indonesia
PT Bac Sa 387 Gr.5 Plate Indonesia
Hyundai SA 572 Gr.50 Plate Indonesia
Instromet Alloy Steel Plate SA 387 Bangladesh
Solartron ISA SA 387, A204 Gr.B Plate Malaysia
2001 LASMO SA 387 Plates Pakistan
Alderley SA 387 Plates Nigeria
Alderley ASTM A387 Plate Malaysia
Alderley ASTM A387 GR.11 CL.2 Brazil
Hyundai ASTM A 387 GR.22 CL.2 India
Alsthom Italia 537 Plates Cl.1 Qatar
Black Cat 537 Plates Qatar
Instromet Alloy Steel Plate Turkey
Tormene Sa 387 Gr.11 Plates U.A.E.
IGA SA 387 Gr.22 Plates U.K.
PGNIG SA 387 Gr.11 Plate, A204 Gr.B Plate Poland
Nuovo Pignone Alloy Steel Plates Turkey
T+T Alloy Steel Plate Egypt
Hyundai Alloy Steel Plate Indonesia
Yokagawa SA 387 Gr.11 Plate, A204 Gr.B Plate Singapore
Transco SA 387 Gr.22 Plate U.K.
Haland Sa 387 Gr.5 Plate Norway
Instromet SA 572 Gr.50 Plate, A204 Gr.B Plate Georgia
2000 Kongsberg Offshore Alloy Steel Plate SA 387 Russia
Nuovo Pignone SA 387, A204 Gr.B Plate Russia
Rosetti Marino SA 387 Plates Brunei
Nuovo Pignone SA 387 Plates Egypt
Gazoprojekt ASTM A387 Plate Poland
Haland ASTM A387 GR.11 CL.2 Norway
Techint 537 Plates Cl.1 Saudi Arabia
T+T 537 Plates Egypt
Instromet Alloy Steel Plate, A204 Gr.B Plate Greece
Ruhrgas Sa 387 Gr.11 Plates Hungary
1999 MOL SA 387 Gr.22 Plates Hungary
SPIE SA 387 Gr.11 Plate Nigeria
Brown and Root Singapore Pte Sa 387 Gr.11 Plates Philippines
Common SA 387 Gr.22 Plates Poland
Jordan Kent SA 387 Gr.11 Plate Venezuela
Murphy A204 Gr.B Plate, SA 387 Gr.11 Plate U.K.
Available Plate Stock

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