The invention discloses Q460D steel for a low-alloy high-strength structure of below 50mm and a production method thereof. The steel comprises the following chemical components in percentage by weight:0.14 to 0.17 percent of C, 0.25 to 0.40 percent of Si, 1.45 to 1.55 percent of Mn, less than or equal to 0.018 percent of P, less than or equal to 0.005 percent of S, less than or equal to 0.20
Carbon and Low-alloy High-strength Steel Plate is Widely Used In Construction of Bridges, Riveted, Bolted, And Other Structural Elements Included Drilling Machine, Power Shovel, Electricity Drive Wheel Counter- Mine Trolley, Mineral Product Automobile, Excavator, Car Loader. GB/T 16270-2009 English Version, GB/T 16270-2009 High GB/T 16270-2009 English Version - GB/T 16270-2009 High strength structural steel plates in the quenched and tempered condition (English Version):GB/T 16270-2009, GB 16270-2009, GBT 16270-2009, GB/T16270-2009, GB/T 16270, GB/T16270, GB16270-2009, GB 16270, GB16270, GBT16270-2009, GBT 16270, GBT16270
GB/T 8163 specifies the order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of seamless steel pipes for fluid transportation. GB/T 8163 is applicable to seamless steel pipes for general fluid transportation. GB/T1591 steel coil - Sell GB/T1591 steel coil - Q345A,Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420A,Q420B,Q420C,Q420D,Q420E,Q460C,Q460D,Q460E with chemical and mechanical
GB/T16270 Q460 contains three different steel grades as Q460C,Q460D and Q460E.Structural steel Q460D shall be done impacting test at low temperature minus 20 degree centigrade.Normalised heat treatment suggested to be done for low alloy steel plate Q460D in heavy thickness,Quenched and tempered is also adopt when end users demand. GB/T16270 Q690D Carbon Structural Galvanized Steel coil GB/T16270 Q690D Carbon Structural Galvanized Steel coil may be referred to the yield strength 690Mpa resistance to low temperature high-strength steel. Q690D Galvanized Steel coil high yield and tensile strength, are widely used in mining machinery, engineering machinery, such as hydraulic support, port cranes, flatbed trucks.
BBN Steel is specializing in GB/T16270 Q690D High strength welded structural steel plate which is under GB/T specification.GB/T16270 Q690D High strength welded structural steel plate has excellent mechanical properties and widely application. Combining above advantages can be supplied the most in line with customer requirements products. GB/T16270 Q690D High strength welded structural steel Q690D Specification:Thickness:1mm to 500mm; Width:1500mm to 4500mm:Length:3000mm to 27000mm Third Party Inspection for Q690D:ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department. If you need GB/T16270 Q690D High strength welded structural steel plate,and other tructural steel plate,contact bbn steel first.
Q690 steel and Q690M material is a Chinese GB standard high strength low alloy structural steel, and devides into 3 quality grades:Q690C, Q690D and Q690E, Q means Yield Strength, 690 refers to 690 Mpa, Tensile Strength is 770-940 Mpa, M is short for TMCP (Thermal Mechanical Control Processing), for data sheet and specification, please refer to the following tables. HBIS Product-HBIS Group-Being The Most Competitive Steel gb/t1591 gb/t16270 jis g3106 din 17100 din 17102 astm en10025-3 en10025-3 bs4306 iso4950-3 iso4950-3 Used for drilling machine, electric wheel dump truck, mine car, excavators, loaders, bulldozers, cranes, hydraulic support and other structures.
HG785 High Strength Steel plate Henangang iron and steel ,ltd is specialized in high strength plate HG60 HG70 HG785,HG980 HG785D,HG785E HG980C HG980D,HG980E And so on Grade C Si Mn P S Mo Cr Nb V Ni HG60 0.18 0.15~0.40 1.00~1.70 0.030 0. Low alloy structural steel plate - Steel Material SupplierLow alloy structural steel plates Manufacture and supplier. Steel plate standard:A537, A572, ST52-3, SM490, SM570/520, A573, EN10025-3, EN10025-2, EN10025-3, EN10025
- Q460 Steel IntroductionProperties and ApplicationsDatasheet & SpecificationEquivalent GradesSteel specification GB/T 16270 grade Q690D plate materialSteel specification GB/T 16270 grade Q690D plate material. Steel Name:Q690D Quenched and Tempered steel plate,Q690D Structure steel plate Steel Grade:Q690D Steel Standard:GB/T 16270 Thickness:6mm-450mm Width:1500mm-4200mm Length:3000mm-18000mm Surface Treatment:Shot blasting and painting or coated
St52 Steel Sheet Steel Q235b Equivalent High Quality St52 Steel Sheet steel q235b equivalent High Quality specification gb q235b * 1 .can cut the large steel plates by your requirements * 2 .can make the surface of the cut steel plate to be bright by miling and grinding * 3 .can make holes and make angle degrees,and can weld by your drawing.
Steel specification GB/T 16270 Q500D plate material. Steel Name:Q500D Quenched and Tempered steel plate,Q500D Structure steel plate Steel Grade:Q500D Steel Standard:GB/T 16270 Thickness:6mm-450mm Width:1500mm-4200mm Length:3000mm-18000mm Surface Treatment:Shot blasting and painting or coated XISC W DE AND HEAVY PLATESI - hnxg.cnComplete variety wide range of product specifications:thickness 6 ~ 400 mm, width 900 ~ 4850 mm, length 3000 ~ 25000 m. Products with high purity, uniform internal structure, stable and excellent mechanical properties, good process GB/T16270-2009 Technical agreement
Q460D GB low alloy steel tensile strength is 550-720 MPa; the yield strength is minimum 460 MPa when thickness less than 16mm. For Q460D s. GB/T 1591 Q460C low GB/T 1591 Q460C low