Q345E GB/T 1591-2008 (China) Standards GB/T 1591-2008 High strength low alloy structural steels Chemical composition C < 0.18 Si < 0.5 Mn < 1.7 P < 0.025 Tensile Strength:470 - 630 MPa Elongation:> 21 % Diameter or thickness:16 - 40 mm ; Yield Strength:> 335 MPa Tensile Strength:470 - 630 MPa
Q345E 0.18 1.70 0.50 0.25 0.020 0.015 0.15 0.20 0.30 0.10:Back to Butt weld pipe fittings. Share to Related Tags:China Steel (8) flange steel (14) GB Q345 low alloy high tensile structural steel Related Posts : ASTM A860 WPHY60 Butt Welding Fittings Wrought High Strength Ferritic Steel GB 16Mn low-alloy GB/T 34201 10 Seamless Hot-rolled Square and Rectangular GB/T 34201 specifies the order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of square and rectangular seamless steel tubes for structure. GB/T 34201 is applicable to seamless hot-rolled square and rectangular steel tubes for structure.
Hot rolled quality carbon steel wire rods:GB/T 4354-2008:Valid:GB/T 4354-2008:GB/T 4354-2008:Chinese:14:Add to Cart =1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House] Click to buy GB/T 4354-2008, PDF in GB/T 699-1999 English Version, GB/T 699-1999 Quality GB/T 699-1999 English Version - GB/T 699-1999 Quality carbon structural steels (English Version):GB/T 699-1999, GB 699-1999, GBT 699-1999, GB/T699-1999, GB/T 699, GB/T699, GB699-1999, GB 699, GB699, GBT699-1999, GBT 699, GBT699
GB/T 8162 specifies the order content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of seamless steel pipes for structural use. GB/T 8162 is applicable to seamless steel pipes for mechanical structures and general engineering structures. GB/T1591 Q345E Carbon and Low-alloy High-strength Steel GB/T1591 Q345E Carbon Structural Steel Plate, GB/T1591 Q345E High Strength Structural Steel Plate, GB/T1591 Q345E Carbon Steel plate, GB/T1591 Q345E Structural Steel Plate.,GB/T1591 Q345E Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction
Q345 steel specification:Q345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure Q355 Steel Sheet Q345e Low Alloy Steel Plate London - Buy Tensile Strength:450630. Impact:Temperature:0:L ongitudinal 34, T ransverse 27. Elongation:21 %
Q355 Steel (Q355B Q355C Q355D) Q355 steel is a Chinese low alloy high strength structural steel, which replaced Q345, the material density is 7.85 g/cm3.According to GB/T 1591 -2018, Q355 has 3 quality levels:Q355B, Q355C and Q355D.. Q is the first letter of Chinese Pinyin:qu fu dian, which means Yield Strength, 355 is the minimum value of yield strength 355 MPa for steel Q690 Steel, Q690C Q690D Q690E Composition, Properties 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
Non-alloy quality structural steel Chemical composition of steel S355NL (1.0546), Standards of steel S355NL (1.0546) Mechanical Properties of steel S355NL (1.0546) Equivalent grades of steel S355NL (1.0546) steel S355NL (1.0546) Tensile Strength, Elongation, Proof strength , S355NL / 1.0546 - SteelNumber - Chemical composition Non-alloy quality structural steel Chemical composition of steel S355NL (1.0546), Standards of steel S355NL (1.0546) Mechanical Properties of steel S355NL (1.0546) Equivalent grades of steel S355NL (1.0546) steel S355NL (1.0546) Tensile Strength, Elongation, Proof strength ,
BS 5896:2012 High tensile steel wire and strand for the prestressing of concrete. This standard provides the requirements for uncoated high tensile strength steel wire and strand for prestressing concrete. It can be used while EN10 standards are in preparation. WIDE FLANGE SHAPEST ype Yield Strength (MPa) min/max Tensile Strength (MPa) min/max Yield to Tensile Ratio (%) max A36 A572 Gr.50 250/ 345/ 400/550 450/-* *:For wide flange shapes with flange thickness over 3 in. [75mm], the 80 ksi [550MPa] maximum tensile strength does not apply.
The world class gb t q345e heb beams mill,carbon steel . structural gb t 706 q345e h beam. structural GB T Q345E I beam megabite. offers 176,012 hot rolled steel plate products. supplier of GB T 706 Q345E T beam mill,A36,Q235B,Q345B The Mill Test Certificate and Test Report for GBT1951 Q345B are as bellows Q345E hot rolled steel plate, sheet .GB/T1591 Q345E Low Alloy High Strength Steel Plate, Coils GB/T1591 Q345E Carbon Steel Coil, Q345E HR Steel Coils, Q345E Steel Plate, Standard GB T 1591-94 Steel Round Bars, Q345E Carbon Structural Steel Plate Stockist, CR Q345E Equal Width Steel Angle Supplier. Carbon Steel Q345E Plate, Coils, Angle, Bars in Shanghai, High Strength Structural Steel Bars, Q345E Carbon Steel Plate, Q345E Alloy Structure