china gb t 3077 30mn2 steel

20Cr Alloy Structure Steel China Steel Grade Standard GB

20Cr Alloy Structure Steel China Steel Grade Standard GB/T 3077 20Cr alloy structure steel stockholders and suppliers from china. OTAI SPECIAL STEEL Supply in GB 20Cr steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.our steel stock more 1000tons Alloy Bar - STEEL CLIKProduct. Grades. Size (mm) Standard. Application. Alloy Constructional Bar. 20Cr, 40Cr(A), 45Cr. 20-220. GB/T 3077-1999 technical agreement. Mechinery, automobile

China standard GB/T 3077 35CrMo Alloy Steel Plate - BEBON

BBN steel offer China standard GB/T 3077 alloy steel,offer 12Cr1Mo,20Cr,40Cr,30CrMo,35CrMo,42CrMo.GB/T 3077 35CrMo Alloy Steel Plate is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. China standard GB/T 3077 42CrMo alloy steel plate - BEBON Offer China standard GB/T 3077 42CrMo alloy steel plate,GB/T 3077 42CrMo alloy steel plate is a alloy structural steel, GB/T 3077 42CrMo alloy steel plate is used for engineering structural, like high tensile shafts, bolts and nuts, gears, pinions and spindles. Locomotive traction with the big gear, supercharger drive gear, pressure vessel Free Samples Forged Round Corten Steel Price M2GB T-3077 30MN2 Round bar, 30MN2 Bearing steel, 30MN2 . If any round bar stock steel, round bar requirement, please feel free to contact us. More better quality, faster delivery, and the competitive price. 1. GB T-3077 30MN2 standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel

GB/T 3077 Alloy Structure Steel plate

GB/T 3077 Alloy Structure Steel plate,We are GB/T 3077 alloy steel Manufacturers/Suppliers in China,offer 12Cr1MoV,51CrV4,20Cr,40Cr,30CrMnSi,15CrMo,30CrMo,35CrMo,42CrMo,20CrMo,42CrMo4 alloy steel GB/T 3077-1999 English Version, GB/T 3077 - Code of ChinaGB/T 3077-1999 English Version - GB/T 3077-1999 Alloy Structure Steels (English Version):GB/T 3077-1999, GB 3077-1999, GBT 3077-1999, GB/T3077-1999, GB/T 3077, GB/T3077, GB3077-1999, GB 3077, GB3077, GBT3077-1999, GBT 3077, GBT3077 GB/T 3077-1999 English version, GB/T 3077 - Code of ChinaEnglish version of GB/T 3077-1999 Alloy Structure Steels:This standard defines size, shape, weight and allowable tolerance, technical requirement, test method, check and acceptance regulations, packing, mark and quality certificate etc. of hot-rolled and forged alloy structure steels.

GB/T 3077-2015 English Version, GB/T 3077 - Code of China

GB/T 3077-2015 English Version - GB/T 3077-2015 Alloy structure steels (English Version):GB/T 3077-2015, GB 3077-2015, GBT 3077-2015, GB/T3077-2015, GB/T 3077, GB/T3077, GB3077-2015, GB 3077, GB3077, GBT3077-2015, GBT 3077, GBT3077 National Standard of PRC Alloy Structure Steels GB/T The standard has revised GB/T 3077-1988 The Technical Conditions of Alloy Structure Steel. GB/T 224-1984 Determination of depth of decarburization of steel GB/T 225-1988 Methods of Harden ability Test for Steel End Quench Method 2 A00302 30Mn2 0.27~0.34 0.17~0.37 1.40~1.80 Products / Alloy Steel Material__Steel Supplier40Cr|GB/T 3077 40Cr Alloy Steel. Gangsteel supply GB/T 3077 40Cr,40Cr Alloy,40Cr steel steel plate

Products / Alloy Steel Plates__Steel Supplier

Q690E quenched tempered Steel p. GB/T 16270-2009 Q690E High strength structural steel plates in the quenched and tempered condition Q690E Che gb t3077 20crmo-C H I D STEEL GRADE - Shipbuilding Steel GB/T 3077 Alloy steel plate 40Cr,35Cr,42Cr,35CrMo,30CrMo,45Cr,12CrMoV.Get Price.Carbon steel 3077 - onlineshoppingsitesinindia.20CrMo,GB T 3077-1988 20CrMo,20CrMo steel plate/sheet,20CrMo steel supplier,20CrMo Alloy structural steel Bebon International is a professional GB T 3077-1988 20CrMo steel exporter in china.Get Price. china gb t 3077 30Mn2 (GB ) - Worldwide equivalent grades30Mn2 (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt Buy, sell, suppliers search product 30Mn2 on-line