Products: alloy structural steel (15CrMo) 

 Digital Code: A30152 

 Executive Standard: GB / T 3077-1999 

 Product Specifications: thickness 3-500mm, width 1300-3900mm, length 3000-18000mm, by mutual agreement, can supply a greater specification of the plate. Steel plate single ≤ 26.5 tons. 

 Origin: Anshan Iron and Steel, Wuyang Iron and Steel, Baosteel, Wuhan Iron and Steel, Sha Steel, Steel, Hangzhou Steel 

 Chemical Composition (%) 

 C: 0.12 0.18 Si: 0.17 to 0.37 of Mn: 0.40 ~ 0.70 S: ≤ 0.035 P: ≤ 0.035 Cr: 0.80 ~ 1.10 Ni ≤ 0.30 Cu ≤ 0.30 of Mo: 0.40 ~ 0.55 

 Mechanical properties: 

 Tensile strength σb (MPa): ≥ 440 (42) yield strength σs (MPa): ≥ 295 (27) the elongation δ5 (%): ≥ 22 

 Reduction of the rate of ψ (%): ≥ 60 impact energy Akv (J): ≥ 94 impact the toughness the value αkv (J/cm2): ≥ 137 (14) 

 Hardness: ≤ 179HB 

 Sample size: sample blank size of 30mm 

 Specification of heat treatment: hardening 900 ° C, air-cooled; tempering 650 ° C, air-cooled. 

 Main purposes: 

 Features and Scope: pearlite hot strength steel, cold-strain plasticity and machinability are good weldability is acceptable. The parameters used in the manufacture of steam up to 510 ° C main duct, the wall temperature of 540 ° C thermal tubes, can also produce a variety of high temperature elastic element 

 Haiying Gui Metal Products Co., alloy steel wholesale and processing services, professional enterprise, the company introduced advanced production equipment and has a strong management team, excellent technical staff, good after-sales service system and logistics Ministry, in the joint efforts of all staff, the company's business is the rapid development of the production scale has been expanded. 
 Main brands: 
 Alloy structural steel 15CrMo 35CrMo the 45CrMo 40Mn2 of 12Cr1MoV 38CrMoAL ... 
 Low-alloy steel plate Q345A Q345B Q345C Q345D Q345E ... 
 Pressure vessel steel plate Q345R the Q370R 12Cr1MoVR 15CrMoR the Q245R 15MnVNR ... 
 High-rise building structural steel Q420qC-E Q375qC-E Q460GJC-E Q235JGC-E ... 
 The Automobile beam steel 09MnREL 16MnL 550L 16MnREL 420L ... 
 Spring plate the 65Mn 50CrVA 60Si2Mn 55SiCrA ... 
 Welding gas cylinder steel HP245 HP265 HP295 HP325 HP365 HP345 ... 
 Shipbuilding and offshore platform steel plate AH32 DH32 EH32 AH36 DH36 ... 
 Pipeline steel plate X42 X52 of X56 of X60 of X65 of X70 of X80 .. 
 High strength steel Q550D-E Q500D-E Q620D-E Q420B-D Q690B-D ... 
 Wear resistant steel plate NM360 NM400 NM500 NM600 ... 
 Weathering steel plate Q235NH Q295NH Q355NH Q345GNHL ... 

 Alloy steel plate, steel plate Q245R, Q345R steel plate, steel plate Q345C Q345D steel plate, Q345GNHL steel plate 

 The Company is engaged in a variety of domestic and foreign hot-rolled coil, plate and other steel sales. Procurement of steel are the implementation of the IS0900 quality management system, passed into the EU CE certification. For the materials can be produced by GB, the European standard EN, American Standard ASTM, ASME, Japanese standard JIS and other standards. Company and the Baoshan Iron and Steel, Wuyang Iron and Steel, Shougang, Angang, WISCO, new steel reached the spot and ordering purchase agreement, in order to make customers more confidence to be more satisfied with the use of a variety of materials of the company. 
 Since its inception, the company always adhere to "quality first, service first" for the purpose and dedication for the new and old customers for many years gradually gained the trust of our customers, our products are popular in the East, West, South, North region and by the customer's identity. 
 Alloy steel plate _ spring plate _ wear resistant steel plate _ weathering steel plate - pressure vessel steel plate _ Haiying Gui Metal Products Co., Ltd.