gb t 3077 30crmo steel specs Related introduction

  1. National Standard of PRC Alloy Structure Steels GB/T

    The standard has revised GB/T 3077-1988 The Technical Conditions of Alloy Structure Steel. There have been some changes in this nationals standard over its previous edition in the following technical aspects: - Change the name of the standard to Alloy Structure Steel;

  2. GB/T 3077 Alloy Steel Plate - Gangsteel

    If GB/T 3077 30CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates. The standard applies to alloy structural steel bar 250mm

  3. 30CrMo - RKHZ STEEL

    GB/T 3077 30CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates. The standard applies to alloy structural steel bar 250mm

  4. Products / Alloy Steel Material / GB/T 3077 Alloy Steel ...

    Gangsteel supply GB/T 3077 40Cr,40Cr Alloy,40Cr steel steel plate 20MnV|20MnV Allo Gangsteel is specialized in supplying Alloy steel plate 20MnV,20MnV alloy,20MnV alloy steel plates

  5. gb t 3077 50crni steel performance specifications

    gb t 3077 50crni steel performance specifications GB T 3077 20CrMn alloy special steel-BEBON STEEL alloy gb t 3077 30crmo steel specs Application of GB T 3077 20CrMn alloy special steel GB T 3077 20CrMn alloy special steel is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so

  6. gb t 3077 30crmo steel mill - henrychamber.org

    GB/T 3077 30CrMo alloy steel plate application,30CrMo,30CrMo Alloy Steel Plate is widely used for a variety of applications in the used in the automotive and engineering industries for toolholders and other such components.

  7. 30CrMo Steel Equivalent, Chemical Composition, Mechanical ...

    30CrMo alloy steel can be used to manufacture steel pipes with working temperature below 400 °C, fasteners with operating temperature below 450 °C in boilers and steam turbines, nuts and flanges with working temperature below 500 °C and high pressure, and load in general machinery; Shafts, gears, bolts, studs, manipulators, high-pressure conduits and weldments in chemical equipment below 250

  8. 30CrMo - GT STEEL

    GB/T 3077 30CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates. The standard applies to alloy structural steel bar 250mm maximum diameter or

  9. Steel Plate - BEBON STEEL

    GB/T 3077 12Cr1MoV A GB/T 3077 12Cr1MoV has a higher oxidation resistance and heat strength compared with 12CrMoV steel. The steel's creep limit and the value of the lasting strength is very close, and it has high plasticity in the case of long-term stretch. 12Cr1MoV ste

  10. GB/T 3077 Alloy Steel Plate - Gangsteel

    For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 3077 42CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance,. engineering specification, test method, inspection rules, packaging, marking, and quality certificates.

  11. gb t 3077 30crmo steel mill - henrychamber.org

    GB/T 3077 30CrMo alloy steel plate application,30CrMo,30CrMo Alloy Steel Plate is widely used for a variety of applications in the used in the automotive and engineering industries for toolholders and other such components.

  12. Products / Alloy Steel Material / GB/T 3077 Alloy Steel ...

    Gangsteel supply GB/T 3077 40Cr,40Cr Alloy,40Cr steel steel plate 20MnV|20MnV Allo Gangsteel is specialized in supplying Alloy steel plate 20MnV,20MnV alloy,20MnV alloy steel plates

  13. gb t 3077 50crni steel performance specifications

    gb t 3077 50crni steel performance specifications GB T 3077 20CrMn alloy special steel-BEBON STEEL alloy gb t 3077 30crmo steel specs Application of GB T 3077 20CrMn alloy special steel GB T 3077 20CrMn alloy special steel is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on. gb t 3077 30crmo steel specs

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

    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.

  15. gb t 3077 38crmoal steel datasheet - A283 Steel Supplier

    gb t 3077 38crmoal steel datasheet Hot Forged Round Bar Supplier Specification 17crnimo6. 1.658gb t 3077 30crmo steel specs steel for wind electricity 38CrMoAl SACM64541AIGMo7, etc. Series of C and C manganese steel for ship and alloy steel According to GB/T 699-199gb t 3077 30crmo steel specs

  16. 20Cr Alloy Structure Steel -China Steel Grade Standard GB ...

    20Cr Alloy Structure Steel -China Steel Grade Standard GB/T 3077. First quenching heated slowly to 880°C, Then after adequate soaking at this temperature quench in oil or water. Temper as soon as tools reach room temperature. Second quenching heat to 780-820°C then quenching in oil or water.

  17. 30CrMo (GB ) - Worldwide equivalent grades - Steel Number

    European equivalent grade for Alloy special steel 30CrMo (GB ): 25CrMo4 (1.7218) NEW opportunities for buyers! Post free buying requirement for product 30CrMo (GB ) Chemical composition and properties of european equivalents (EN) for 30CrMo (China, GB ): 25CrMo4 (1.7218) ,

  18. World Steel--30CrMo

    GB/T 3077 30CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates. The standard applies to alloy structural steel bar 250mm maximum diameter or

  19. Grade 20Cr Steel Composition, Properties, Material ...

    20Cr steel is a kind of Chinese GB standard alloy steel. It has good comprehensive mechanical properties after quenching and low temperature tempering: good low temperature impact toughness and temper brittleness is not obvious.

  20. GB/T 11251 30CrMo alloy steel plates - bebonchina.com

    GB/T 11251 standard applies to the diameter or thickness of not more than 250 mm of the alloy structural steel hot rolled and forged steel.GB/T 3077 standard chemical composition is also applicable to ingots, billets and their products.

  21. 20CrMo Steel Equivalent, Chemical Composition, Mechanical ...

    20CrMo steel is a kind of Chinese alloy steel for engineering and mechanical structure purpose, which is generally used in quenching or tempering or carburizing and quenching. 20CrMo material has high heat strength, good hardenability, no temper brittleness, cold Some results are removed in response to a notice of local law requirement. For more information, please see here.

  22. 30CrMo - GT STEEL

  23. GL - ts-steels.com

    Steel Bars for Machine Construction and Shipbuilding Steelmaking and Semi-finished Products gb t 3077 30crmo steel specs 30CrMo acc. to GB/T 3077-99 to 3077-99 ST ST 6250 kg 6250 kg 20Mn5 acc. to EN 10250-2 28Mn6 acc. to EN 10250-2 5000 kg kg C25E acc. to EN 10250-2 C35E acc. to EN 10250-2 5000 kg

  24. 20CrNiMo Alloy Structure Steel-China Steel material ...

    20CrNiMo Alloy Structure Steel-China Steel material standard- GB 3077 20CrNiMo Alloy steel stockholders and suppliers from china. And OTAI SPECIAL STEEL Supply in GB 20CrNiMo steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.

  25. GB/T 3077-1999 English Version, GB/T 3077-1999 Alloy ...

    * NB/T 47003.1-2009(JB/T 4735.1) Steel Welded Atmospheric Pressure Vessels * GB/T 14383-2008 Forged Fittings, Socket-welding and Threaded * GB/T 3094-2012 Cold drawn shaped steel tubes * GB/T 9125-2010 Fasteners for pipe flange joints * GB 150.2-2011 Pressure Vessels-Part 2: Materials * GB/T 18170-2008 Specifications of amusement rides battery car gb t 3077 30crmo steel specs

  26. 25CrMo Steel Chemical Composition, Mechanical Properties ...

    25CrMo steel is a kind of Chinese alloy steel for engineering and mechanical structure use, for properies and uses, please refer to 20CrMo and 30CrMo. For specification, chemical composition, mechanical properties and equivalent, please see the following tables.Some results are removed in response to a notice of local law requirement. For more information, please see here.

Online Consultation