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EN10028-2 boiler steel plate pressure vessel steel sheet chemical composition: Grade Number C Si Mn P max S max Al-tal N Cr Cub Mo Nb Ni Ti V Others P235GH 1.0345 ≤0.16 ≤0.35 0.60c-1.20 0.025 0.015 ≤0.020 ≤0.012d ≤0.30 ≤0.30 ≤0.08 ≤0.020 ≤0.30 0.03 ≤0.02 Cr+Cu+Mo+Ni: ≤0.70 P265GH 1.0425 ≤0.20 ≤0.40 0.80c-1.40 0.025 0.015 ≤0.020 ≤0.012d ≤0.30 ≤0.30 ≤0.08 ≤0.020 ≤0.30 0.03 ≤0.02 P295GH 1.0481 0.08-0.20 ≤0.40 0.90c-1.50 0.025 0.015 ≤0.020 ≤0.012d ≤0.30 ≤0.30 ≤0.08 ≤0.020 ≤0.30 0.03 ≤0.02 P355GH 1.0473 0.10-0.22 ≤0.40 1.10-1.70 0.025 0.015 ≤0.020 ≤0.012d ≤0.30 ≤0.30 ≤0.08 ≤0.020 ≤0.30 0.03 ≤0.02 16Mo3 1.5415 0.12-0.20 ≤0.35 0.40-0.90 0.025 0.01 e ≤0.012 ≤0.30 ≤0.30 0.25-0.35 - ≤0.30 - - - 18MnMo4-5 1.5414 ≤0.20 ≤0.40 0.90-1.50 0.015 0.005 e ≤0.012 ≤0.30 ≤0.30 0.45-0.60 - ≤0.30 - - - 20MnMoNi4-5 1.6311 0.15- 0.23 ≤0.40 1.00-1.50 0.02 0.01 e ≤0.012 ≤0

he difference between the delivery status of 12Cr1MoV steel plate and  12Cr1MoVR boiler steel plate : 12Cr1MoV steel plate is annealed or high temperature tempered state quenching heating temperature (°C): 970; coolant: empty, tempering heating temperature (°C): 750; coolant: empty. The  12Cr1MoVR boiler steel plate   is usually delivered in normalized + tempered condition. According to the special agreement at the time of order, the 12Cr1MoVR boiler steel plate can also be delivered in an annealed or tempered state. Significantly improve the plasticity and impact toughness of the  12Cr1MoVR boiler steel plate  and improve the anisotropy of the steel.

ASTM A517 steel (also called ASME SA517 standard) is a kind of high-strength quenched and tempered alloy steel plates intended for use in fusion welded boilers and other pressure vessels. The steel shall be killed and shall conform to the fine austenitic grain size requirement. Under this specification, the plate thickness determines the grade selection and the mechanical properties.   A517 grade A steel pates 2.5" in thickness and under, will have minimum Yield Strength of 100 ksi.  A517 grade b steel plates over 2.5" in thickness will have a minimum Yield strength of 90 ksi.  Typical applications include unfired vessels and tanks. ASTM A517 Grade A plates are Pressure Vessel Plate and supplied in the as-rolled condition. The ASTM A517 Gr. A plate may be ordered normalized or stress relieved, or both. ASTM A517 Grade H are Pressure Vessel Plate and supplied in the as-rolled condition. The ASTM A517 Gr. H Plate may be ordered normalized or stress relieved, or both. AS

The equivalent grades of  ASTM A387 Grade 22 Class 2 steel plate ASTM ASME EN 10028 DIN BS A387 GR 22 CL2 SA387 GR 22 CL2 10/11CrMo9-10 10CrMo9-10 622-515B ASTM A387 Grade 22 Class 2  Hot Rolled Alloy Steel Plates Features: Corrosion resistant Accurate dimensions Can sustain high pressure & temperature load Rust proof finish Smooth transition from flange thickness to pipe Ensure excellent stress distribution

ASTM A387 Grade 22 Class 2 steel plate chemical composition   Grade C Mn Si P max S max A387 Grade 22 Class2 0.04-0.15 0.25-0.66 0.50max 0.035 0.035 ASTM A387  Grade 22 Class 2 steel plate mechaical properties Grade Tensile Strength(MPa) Yield Strength(MPa) min % Elongation in 2 in.(50mm) min Impacting Test  Temperature(°C) A387 Grade 22 Class2 515-690 310 45 -20,40,-60

ASTM A387  Grade 22 Class 2 Alloy Steel for Pressure Vessels Keywords: ASTM A387 Grade 22 steel, A387 GR 22 CL 2 steel, A387 Grade 22 Class 2 plate, A387 GR 22 CL 2 plate, A387 Grade 22 Class 2 Alloy Steel, A387 Grade 22 Class 2 boiler steel plate, A387 Grade 22 Class 2 pressure vessel plate, A387 Grade 22 Class 2 steel plate price, A387 Grade 22 Class 2 plate supplier ASTM A387 Grade 22 steel belongs to the category of 1.25%Cr-0.5%Mo steel with high heat resistance. A387 Grade 22 Class 2 alloy steel has been widely used in the areas such as petrol chemical industry, steam power equipment, and high temperature services. We supply A387 Grade 22 Class 2 steel plates to fabricators serving the oil, gas and petrochemical industry. These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, A387 GR 22 CL 2 plates are a good option. ASTM A387 Grade 22 Steel

ASTM A387 Grade 22 Class 1 steel plate chemical composition   Grade C Mn Si P max S max A387 Grade 22 Class1 0.04-0.15 0.25-0.66 0.50max 0.035 0.035 ASTM A387  Grade 22 Class 1 Alloy Steel Plates ASTM A387 Grade 22 Class 1 Boiler Steel Plate Supplier In China

ASTM A387 Grade 22 Class 1  Hot Rolled Alloy Steel Plates Features: Corrosion resistant Accurate dimensions Can sustain high pressure & temperature load Rust proof finish Smooth transition from flange thickness to pipe Ensure excellent stress distribution ASTM A387  Grade 22 Class 1 Alloy Steel Plates Specification Standard: ASTM A387  Grade: A387 Grade 22 Class 1 A387 Grade 22 Class 1 Steel Plate Size Range Thickness: 6mm to 150mm Length: 3000mm to 15000mm Width: 1500mm to 4050mm A387 Grade 22 Class 1 plate processing: Shot blasting, cutting, welding, drilling, grinding, testing Heat treatment: rolled/ normalized/N+T/QT Certificate: Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 Delivery Condition: As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. Application: steel boiler plate, high temperature pressure vessel plate

ASTM A302 steel , also called ASME SA302 steel, is a kind of low alloy steel specification covers 4 different grades(A, B, C, D), Grade C and D contains chemical composition Ni, with the same thickness, yield and tensile strength of Grade C is the same of Grade B, while elongation rate of grade C is higher. It is manufactured for Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project. ASTM A302  Steel Tensile Requirements Steel Grade Thickness Yield stregnth Tensile strength Elongation A302 Grade A mm Min Mpa Mpa Min  % 6-50 310 515-655 0.19 50-200 310 515-655 0.15 A302 Grade B 6-50 345 Mpa 550-690 Mpa 0.18 50-200 345 Mpa 550-690 Mpa 0.15 A302 Grade C 6-50 50 [345] 80-100kis [550-690]Mpa 0.17

ASTM A299  Carbon Steel Plates Specification Standard: ASTM A299  Grades: A299 Grade A, A299 Grade B A299 Steel Plate Size Range Thickness: 6mm to 150mm Length: 3000mm to 15000mm Width: 1500mm to 4050mm A299 plate processing: Shot blasting, cutting, welding, drilling, grinding, testing Heat treatment: rolled/ normalized/N+T/QT Certificate: Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 Delivery Condition: As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. Application: steel boiler plate, high temperature pressure vessel plate We consistently keep a watch on the changing market demands to devise products that are exact solutions for the same. Our A299 Grade A Carbon Steel plate products are processed through every quality related measure for maximum guarantee of their usage and durability. Due to the advanced technology and constant efforts to enhan

ASTM A285 Grade C steel is a low to intermediate yield steel used in the fabrication of carbon steel pressure vessels and boilers. This material has good forming and welding characteristics under conventional methods. The A285 Grade C carbon steel plate is used as a weldable material in the fabrication of pressure vessels and industrial boilers using fusion welding i.e. the joining of the material by melting them together to form one. The plate is offered at a maximum thickness of 50mm for all grades to ensure internal robustness.  We can supply ASTM A285 Grade C steel plates from stock or from reputed steel mills. We also offer steel fabrication service where steel plates can go through processings like cutting (any size and any shape), drilling, welding, milling, machining as you require.  If you are interested in buying A285 Grade C plate products, contact us now for the latest price or check the following table for equivalent steel grade of ASTM A285.

ASTM A285  Alloy Steel Chemical Requirement Steel Grade The Element Max (%) C Si Mn P S A285 grade A 0.17 0.08-0.45 0.98 0.035 0.035 A285 grade B 0.22 0.08-0.45 0.98 0.035 0.035 A285 grade C 0.28 0.08-0.45 0.98 0.035 0.035 ASTM  A285   Alloy Steel Tensile Requirements Grades Thickness Yield strength Tensile strength Elongation A285 grade A mm Min Mpa Mpa Min % 6-50 165 310-450 0.3 50-200 165 310-450 0.27 A285 grade B 6-50 185 345-485 0.28 50-200 185 345-485 0.25 A285 grade C 6-50 205 380-515 0.27 50-2

ASTM A204 Grade B Equivalent Steel Grades: ASTM GB JIS DIN EN Steel Grade Steel Grade Steel Grade Standard Number Steel Grade Material Number Standard Number Steel Grade Material Number Standard Number A204 Gr.B 16Mo 16Mo G3103 15 Mo3 1.5414 DIN17155 16Mo3 1.5415 EN 10028-2 ASTM A204 Grade B Carbon Steel Plates Specification Standard: ASTM A204 Grade: A204 Grade B A204 Grade B Steel Plate Size Range Thickness: 6mm to 150mm Length: 3000mm to 15000mm Width: 1500mm to 4050mm A204 Grade B plate processing: Shot blasting, cutting, welding, drilling, grinding, testing Heat treatment: rolled/ normalized/N+T/QT Certificate: Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 Delivery Condition: As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Sim

ASTM A203  Alloy Steel Plates Specification Standard: ASTM A203  Grades:A203 Grade A, A203 Grade B,A203 Grade D,A203 Grade E,A203 Grade F A203 Steel Plate Size Range Thickness: 6mm to 150mm Length: 3000mm to 15000mm Width: 1500mm to 4050mm A203 steel plate processing: Shot blasting, cutting, welding, drilling, grinding, testing Heat treatment: rolled/ normalized/N+T/QT Certificate: Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 Delivery Condition: As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. Application: steel boiler plate, high temperature pressure vessel plate We consistently keep a watch on the changing market demands to devise products that are exact solutions for the same. Our A203 Grade A Alloy Steel plate products are processed through every quality related measure for maximum guarantee of their usage and durability. Due to th

A204 Grade B steel plate Application ASTM A202 Grade B(A202GRB) Pressure Vessel And Boiler Steel Plate are used in Pressure Vessel,Boiler,Storage Tanks and Heat Exchanger in Oil,Gas Project. A204 Grade B steel plate Other Terms Packaging Details: Standard export seaworthy packing or as required. Delivery Time: 30-50 days, 7 days for stock goods. Loading Port: Shanghai ,Tianjin, Qingdao. Offer Ability: 5 000MT/Per Month. MOQ: 1 Pcs.

ASTM A202 Grade B Boiler Steel Plate Chemical Composition and Mechanical Property Grade Chemical Composition(%) C Mn≥ Si P S A202 Grade B (A202GRB) 0.25 0.97-1.52 0.54-0.96 0.035 0.035 Grade Mechanical Property Tensile Strength(MPa) Yield Strength(MPa) % Elongation in 2 in.(50mm) min Impacting Test  Temperature(°C) A202 Grade B (A202GRB) 585-760 325 18 -20,40,-60

GB/T713 Q345R pressure vessel steel plate boiler steel sheet is PVQ steel for use in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project. GB/T713 Q345R pressure vessel steel plate boiler steel sheets pecifications of BBN steel: Thickness: 3-200mm Width:≤5300mm Length: Customized Notes: the available specification is extended with improvement of technology GB/T713 Q345R pressure vessel steel plate boiler steel sheet chemical composition: Grade C % Si % Mn % Cu % Ni % Cr% Mo % Nb V % Ti % Alt % P % S % Other Q345R 0.20 0.55 1.2-1.7 0.30 0.30 0.30 0.08 0.05 0.05 0.03 ≥0.02 0.025 0.01 Cu+Cr+Ni+Mo≤0.70

GB/T713 Q245R pressure vessel steel plate boiler steel sheet is PVQ steel for use in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project. GB/T713 Q245R pressure vessel steel plate boiler steel sheet specifications of BBN steel: Thickness: 3-250mm Width:≤5300mm Length: Customized Notes: the available specification is extended with improvement of technology GB/T713 Q245R pressure vessel steel plate boiler steel sheet chemical composition: Grade C % Si % Mn % Cu % Ni % Cr% Mo % Nb V % Ti % Alt % P % S % Other Q245R 0.20 0.35 0.5-1.1 0.30 0.30 0.30 0.08 0.05 0.05 0.03 ≥0.02 0.025 0.01 Cu+Cr+Ni+Mo≤0.70 GB/T713 Q245R pressure vessel steel plate boiler steel sheet mechanical property: Thickness (mm)

09MnNiDR steel is low-temperature pressure vessle steel. Since nickel (Ni) is added to the steel, GB 3531 low temperature boiler quality 09MnNiDR pressure vessel steel plate can maintain a relatively high mechanical strength and toughness under ultra-low temperature conditions. And 09MnNiDR steel  is mainly used for low temperature pressure vessels. Mn and Ni are its main alloys. Mn mainly enhances the strength of GB 3531 low temperature boiler quality 09MnNiDR pressure vessel steel plate by solid solution strengthening, while Ni can improve the low temperature toughness of ferrite and has the effect of significantly reducing the temperature of cold and crisp transitions. Its carbon equivalent is less than or equal to 0.44, hardenability tends to be small, and cold cracks are not easily formed. The weld has good plasticity and toughness, and usually does not require preheating. When the GB 3531 low temperature boiler quality 09MnNiDR pressure vessel steel plate  thickness exce

GB3531 low temperature boiler and pressure vessel steel 15MnNiDR plates shall be done low temperature impact test under minus 45 centigrade. The heat treatment can be normalized or normalized plus tempered when rolling. GB3531 low temperature boiler and pressure vessel steel 15MnNiDR plate chemical composition (max): C% SI% Mn% Ni% Mo% V% Nb% Alt% P%, max S%, max ≤0.18 0.15-0.50 1.2-1.6 0.20-0.60 ≤0.050 ≥0.020 0.02 0.008 GB3531 low temperature boiler and pressure vessel steel 15MnNiDR plate  mechanical property: Thickness, in mm Tensile Strength Yield Strength, min Elongation, %, min 6<T≤16 490-620 325 20 16<T≤36 480-610 315 36<T≤60 470-600 305 GB3531 low temperature boiler and pressure

Low temperature boiler and pressure vessel steel GB 3531 16MnDR steel plate application: Low temperature boiler and pressure vessel steel GB 3531 16MnDR plates are used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project. Technical requirements & additional services of GB 3531 16MnDR steel plate : ♦ High tension test ♦ Cutting and welding as per end user’s demands ♦ Simulated post-welded heat treatment (PWHT) ♦ Rolling under standard NACE MR-0175 (HIC+SSC) ♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 ♦ Ultrasonic test under GB/T2970, JB4730, EN 10160, ASTM A435, A577, A578