EN10083-3 50CrMo4 steel is a hardening alloy steel for quenching and tempering. After soft annealing, 50CrMo4 steel becomes machinable (by improved shearability) and adjusted for the mechanical cutting. These product is available in hot rolled plate, sheet, and strips, wide flats, forgings and bars. EN 50CrMo4 is equal to DIN 50CrMo4 and 1.7228.
EN10083-3 50CrMo4 alloy steel
Grade: 50CrMo4
Standard: EN 10083-3: 2006
Equivalent: DIN 50CrV4, JIS SUP10
Category: alloy steel for quenching and tempering
Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)
EN 10025-5 S355J2WP grade is a weather-resistant steel with improved atmospheric corrosion resistance. S355J2WP steel sheets shall be done impacting test at -20�°C with the minimum energy 27 J.
EN 10025-5 S355J2WP low alloy steel specification:
Shapes: plates, sheet, steel strips, angle, channel and round bar
Thickness : 1.0-100mm
Width: 1220-4200mm
Length : 5000-18000mm
Notes: coil thickness up to 25mm
EN10083-3 51CrV4 steel is a hardening alloy steel for quenching and tempering. As a top five alloy steel supplier and exporter in China, BBN steel company offers 51CrV4 alloy steel bar, 51CrV4 steel flat, 51CrV4 steel strip and 51CrV4 hot rolled plate. 51CrV4 steel products with tight chemical composition, suitable for different applications and material thicknesses.
EN10083-3 51CrV4 alloy steel
Grade: 51CrV4
Standard: EN 10083-3: 2006
Material number: 1.8159
Equivalent: DIN 50CrV4, JIS SUP10
Category: alloy steel for quenching and tempering
Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)
ASTM A588 Grade B(A588 Gr B) is a high-strength low-alloy structural (HSLA) steel in various shapes: plates, sheets, round bars and steel sections. This plate has a specified minimum yield strengths of 50ksi [345MPa] when plate thickness under 100mm. As a leading supplier of HSLA steel plate and sheet in China, we can supply A588 Gr B HSLA steel plate specification with various shapes and thickness up to 200mm[8 inch].
Mechanical properties
Tensile strength min. MPa 485
Yield strength min. MPa 345
Elongation min. 21
ASTM A588 Gr B HSLA plate sheet specification
Dimension range : 1.2mm -680mm x 1000mm-4000mm x 1000mm-18000mm
MOQ: 1 PC
Product type : Steel plate
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight
For application, ASTM A588 Gr B HSLA plate and sheet in most environments are substantially better than that of ordinary carbon structural steels. When properly exposed to the atmosphere, this steel can be used unpainted for many applications.
JIS G3125 SPA-C steel plate is one of the most popular products in the product category of weathering steel of BBN steel. Spa-c sheet has excellent resistance to atmospheric corrosion. It is widely used in air preheater, energy saving devices, railway cars, container production, bridge construction, construction and so on.
SPA-C low alloy� steel specification:
Shapes: plates, sheet, steel strips, angle, channel and round bar
Thickness : 1.5-150mm
Width: 1220-4200mm
Length : 5000-18000mm
Notes: coil thickness â?¤ 25mm
Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)
GB/T1591 Q390A steel is high strength low alloy steel material. "Q" is the first letter of Chinese Pinyin: "qu fu dian", that means Yield Point, "390" is the minimum value of yield strength 390 MPa for steel thickness 16mm. "A" is the quality level. According to GB/T 15912008, Q390 material has 5 quality grades: Q390A, Q390B, Q390C, Q390D and Q390E.
low alloy steel specification:
Shapes: plates, sheet, angle, channel and round bar
Thickness : 1.5-300mm
Width: 1220-4200mm
Length : 5000-18000mm
Notes: coil thickness up to 25mm
ASME SA283 / SA283M - 03 is a specification for low and intermediate tensile strength carbon steel plates of structural quality for general applications. It cover four grades, A, B C and D, which have specified minimum yield strengths of 24, 27, 30 and 33 ksi, respectively. BBN STEEL can supply SA283 Grade B steel plates, SA 283 Gr B hot rolled sheets, SA283 Gr.B steel H beams and SA283Gr.B steel angles with high quality.
ASME SA283 Grade B ms mild steel plate specification
Thickness: 1.2-600mm
Width:1220-4200mm
Length: 5000-18000mm
Notes: coil thickness â?¤ 25mm
Shapes: plates, heavy plates cutting, sheets, steel angle, H beams, steel channels and I beams
Manufacturing types: hot rolled
A387 Grade 12 Class 2Â steel can be used in high temperature environment of industrial boiler and pressure vessel manufacturing industry, the steel contains more molybdenum chromium element, which makes the ASTM A387 Grade 12 Class 2 has slight corrosion resistance, although compared with stainless steel, corrosion resistance seem a bit small, but compared with other types of steel is more durable, economical and practical. This is one of the reasons why ASTM A387 Grade 12 Class 2 steel is so popular.
A387 Grade 12 Class 2 pressure vessel plate specification:
Shapes: plates, sheet, steel strips, angle, channel and round bar
Thickness : 1.5-200mm
Width: 1220-4200mm
Length : 5000-18000mm
Notes: coil thickness â?¤ 25mm
Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)
A204 Grade A (A204Gr.A) steel is a molybdenum-alloy steel plate, intended particularly for welded boilers and other pressure vessels. Plates under ASTM A204 boiler steel standard are available in three grades having different strength levels: A204 Grade A; A204 Grade B; and A204 Grade C. The minimum yield strength of A204Gr.A steel is 255 MPa,tensile strength within 450-585 MPa.
Equivalent: 15Mo3, 16Mo3
ASTM A204 boiler steel plate size
Thickness: 3-250mm
Width: 1220-4200mm
Length: 3000-18000mm
Notes: coil thickness �¢?�¤ 25mm
Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)
ASTM A516 Grade 70 (A516 Grade 485, A516Gr70) material is a carbon steel plate for moderate and low temperature service. The maximum thickness of plates is limited size 205mm/8inch, only by the capacity of the composition to meet the specified mechanical property requirements. A516 Grade 70 steel offers amazing weld-ability and amazing toughness, which is perfect for services at moderate and lower temperature ranges. We can supply A516 Grade 70 steel plates and A516 Grade 70 sheet stock with competitive price.
A516 Grade 70 steel equivalent: EN 10028 P355GH
A516 Grade 70 boiler steel plate size
Thickness: 3-250mm
Width: 1220-4200mm
Length: 3000-18000mm
Notes: coil thickness â?¤ 25mm
Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)
A573 Grade 70 Carbon Steel Plate
Latest price: 625 USD/ton
ASTM A573 covers structural quality carbon-manganese-silicon steel A573 Grade 58, A573 Grade 65 and A573 Grade 70 plates in three tensile strength ranges intended primarily for service at atmospheric temperatures where improved notch toughness is important.
Product name : ASTM A573 Carbon steel, A573 steel plate, A573 Structural steel plate, ASTM A573 Welding structural steel plates
Dimension range : 1.2mm -680mm x 1000mm-4000mm x 1000mm-18000mm
MOQ: 1 PC
Product type : Steel plate
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight
BBN Steel is a professional supplier of steel plate and steel section products in China. Welcome to contact us if you are interested in EN A573 Grade 70 steel price.
DIN17100 Grade RSt37-2 (1.0038) material is a structural quality carbon steel grade complies with DIN 17100: 1980. BBN STEEL company is able to produce this kind of structural steel product with various shapes: steel sections, plates, steel bars, steel strips, wide flats, seamless square hollow sections, and rectangular hollow sections. It is mainly being used for general mechanical engineering like welded structures, riveted structures and screwed structural components. RSt37-2 steelâ??s tensile strength is between 340 and 470 MPa.
Standard: DIN 17100-1980 Steels for General Structural Purposes Quality Standard
Grade: RSt37-2
Material number: 1.0038
Equivalent: Fe 360-BFN
RSt37-2 strips and plates thickness: 1.5 mm to 350 mm
MOQ: 1tons, we also can accept sample order.
Shipment time: Within 15-20 working days after receiving deposit or L/C
Export packing: waterproof paper, and steel strip packed, standard export seaworthy package.
Capacity: 250,000 tons/year
dincarbon.com
A514 Grade E (A514 Gr.E) steel is a quenched and tempered high-strength alloy steel plate. ASTM A514 steel plate is characterized by high strength and good welding performance. It is mainly used in places requiring high tensile strength and high yield, such as lifting gears for engineering vehicles, large excavators, welded bridges, and racks for offshore platforms. BBN steel can supply A514 Grade E steel plates in thickness of 6inch (150mm).
Main performance
A514GrE quenched and tempered alloy steel has high strength, good fatigue resistance; high toughness and low brittle transition temperature; good cold forming performance and welding performance. In addition, it has good corrosion performance and certain wear resistance.
DIN 17102 StE420 material is a weldable normalized fine grain structural steel material. It is also a high strength low alloy steel. StE420 structural steel is used for structural parts such as automobile longitudinal beams and cross beams that require good cold formability and high strength requirements.
DIN17102 StE420 steel plates specification
Standard: DIN17102 1983 weldable fine grain structural steels
Classification: high strength low alloy quality structural steel
Material number: 1.8902
StE420 steel size ranges:
Thickness: 3mm to 200mm
Width: 1000mm to 4500mm
Length: 3000mm to 18000mm
Supply shapes: plates, strips and wide flats
The name of the API620 design standard is "API620 Design and Construction of Large Low Pressure Storage Tanks", which is a specification for the design and construction of large welded steel and low pressure storage tanks formulated for design. API 620 storage tanks operate at 250F or less with operating pressures exceeding 2 lbs in and less than 15 lbs in .
Steel storage tank construction method:
Ordinary vertical storage tank construction basically adopts the guide chain inversion method: construction preparation material inspection blanking processing inspection tank bottom medium plate welding tank bottom arc edge plate center column and umbrella stand top ring group Welding Hemming Angle Steel Group Welding Temporary Dome Bracket Assembly Guide Chain Lifting Device Dome Group Welding Lower Ring Group Welding Lifting Top Ring Wall Panel Girth Welding Each Ring Girth Seam Group Welding Bottom Ring Corner seam welding of bottom plate edge plate of bottom plate inspection accessory installation vacuum test overall test settlement observation delivery.
The company has long been engaged in the design, construction and on-site installation of foreign API620 storage tanks. It has ASME welding ability certification, API620 storage tanks, API650 storage tank design capabilities, pressure vessel design and manufacturing licenses, petrochemical equipment pipeline general contracting qualifications, and safety Production license, international trade import and export license.
