MENU 0086-371-86151827 [email protected]World-class steel supplier

gb t 3077 20mn2 alloy structure steel

【Thickness:】:1.2-150mm

【 Width:】:1220-4200mm

【Length:】:5000-18000mm

【Packaging Details:】:Standard export seaworthy packing or as required.

【Delivery Time:】:30-50 days, 7 days for stock goods.

【Loading Port:】:Shanghai ,Tianjin, Qingdao.

Online Chat

gb t 3077 20mn2 alloy structure steel Introduction

National Standard of PRC Alloy Structure Steels GB/T …

The standard has revised GB/T 3077-1988 ”The Technical Conditions of Alloy Structure Steel”. ... Method for photoelectric emission spectroscopic analysis of carbon steel, medium and low alloy steel GB/T6397-1986 Test pieces for tensile test for metallic materials .

Contact Supplier

20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel ...

You are here BEBON STEEL > Alloy structural steel > Views - 20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel 20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel Leave a Message Get a price EX-Stock Promotion Center

Contact Supplier

20Mn2 alloy structure steels datasheet-BBN STEEL sale ...

20Mn2 steel is a kind of alloy structural steel. 20Mn2 steel has medium strength. 20Mn2 steel is mainly used for making the carburized parts which don’t have high ... Equivalent Grades ALLOY STEEL - …

Contact Supplier

40Cr Alloy Structure Steel-GB/T 3077-China Steel material ...

40Cr Alloy Structure Steel-GB/T 3077-China Steel material. 40CR alloy structure steel stockholders and suppliers from china. OTAI SPECIAL STEEL Supply in GB 40CR steel round bar, steel plate, sheet, square bar, flat bar, hexagonal Bar, pipe/tube since 2007.our steel stock more 1000tons.

Contact Supplier

gbt 3077 steel - Carbon steel,Alloy steel,Spring steel ...

GB/T 3077 20MnTiB Alloy Structure Plate - Special Steel … GB/T 3077 20MnTiB Alloy Structure Plate is widely used in the manufacture of small and medium load gear and other parts of the automobile tractor. GB/T 3077 35CrMo Alloy structural steel plate - … GB/T 3077 35CrMo steel plate is a kind of alloy structural steel. Its quench-hardening ...

Contact Supplier

20Mn2|20Mn2 Alloy Steel Plate__Steel Supplier

GB/T 3077 20Mn2 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 …

Contact Supplier

45Mn2 alloy structure steels mechanical property-BBN STEEL ...

40Mn2, GB, GB/T 3077, Alloy structure steels, GB ... 20crmnmo 40crmnmo 20mn2 40mn2 45mn2 Alloy Structure Steel Plate ... Mechanical property JIS ASTM C Si Mn ... properties to steel alloy 20CrMo - pressure-vessel-steel. Alloy Steel. mechanical property of ... Alloy Structure Hot Rolled ... between 1.0% and 50% by weight to improve its ...

Contact Supplier

gb t 3077 20mn2 quenching and tempering steel - ZWEB …

20Mn2,GB T 30771999 20Mn2 steel,20Mn2 stainless steel . 20Mn2 Alloy structural steel,20Mn2 stainless steel,20Mn2 steel can be offered by BEBON in Chian ,BEBON can supply GB 20Mn2 steels specification and price.

Contact Supplier

GB T 3077 20Cr steel mechanical ... - alloy-steel-plate

Application of GB T 3077 20Cr steel mechanical properties GB T 3077 20Cr steel mechanical properties is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on.

Contact Supplier

Analysis of GB/T 3077-2015 "Alloy structure steels" standard

Compared with old standards of alloy structural steel GB/T 3077-1988和GB/T 3077-1999, some important changes of the GB/T 3077-2015 new standard was discussed.

Contact Supplier

gb t 3077 20mn2 quenching and tempering steel - ZWEB Steel …

20Mn2,GB T 30771999 20Mn2 steel,20Mn2 stainless steel . 20Mn2 Alloy structural steel,20Mn2 stainless steel,20Mn2 steel can be offered by BEBON in Chian ,BEBON can supply GB 20Mn2 steels specification and price.

Contact Supplier

20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel ...

You are here BEBON STEEL > Alloy structural steel > Views - 20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel 20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel Leave a Message Get a price EX-Stock Promotion Center

Contact Supplier

45Mn2 alloy structure steels mechanical property-BBN STEEL ...

40Mn2, GB, GB/T 3077, Alloy structure steels, GB ... 20crmnmo 40crmnmo 20mn2 40mn2 45mn2 Alloy Structure Steel Plate ... Mechanical property JIS ASTM C Si Mn ... properties to steel alloy 20CrMo - pressure-vessel-steel. Alloy Steel. mechanical property of ... Alloy Structure Hot Rolled ... between 1.0% and 50% by weight to improve its ...

Contact Supplier

China Steel Grade Standard GB/T 3077 20Cr Alloy Structure ...

20Cr Alloy Structure Steel applicaiton,China Steel Grade Standard GB/T 3077 20Cr Alloy Structure Steel is widely used for a variety of applications in the used in the automotive and engineering industries for toolholders and other such components.

Contact Supplier

GB T 3077 20Cr steel mechanical ... - alloy-steel-plate

Application of GB T 3077 20Cr steel mechanical properties GB T 3077 20Cr steel mechanical properties is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on.

Contact Supplier

15CrA alloy structure steels-BBN STEEL sale alloy steel ...

Foreword The standard has revised GB/T 3077-1988 ”The Technical Conditions of Alloy Structure Steel”. There have been some changes in this national’s standard over its previous edition in the following. 15CrA - Steel grades.

Contact Supplier

gbt 3077 steel - Carbon steel,Alloy steel,Spring steel ...

GB/T 3077 20MnTiB Alloy Structure Plate - Special Steel … GB/T 3077 20MnTiB Alloy Structure Plate is widely used in the manufacture of small and medium load gear and other parts of the automobile tractor. GB/T 3077 35CrMo Alloy structural steel plate - … GB/T 3077 35CrMo steel plate is a kind of alloy structural steel. Its quench-hardening ...

Contact Supplier

20mn2 steel - pressure-vessel-steel

20Mn2,GB T 3077-1999 20Mn2 steel,20Mn2 stainless steel ... 20Mn2 Alloy structural steel,20Mn2 stainless steel,20Mn2 steel can be offered by BEBON in Chian ,BEBON can supply GB 20Mn2 steels specification and price.

Contact Supplier

Chemical composition, Mechanical ... - steel-grades

GBT 20Mn2 Steel Physical Properties by Longhai special steel - China steel suppliers E-mail [email protected] ... China structural steel and alloy steel Chemical composition % of the ladle analysis of grade 20Mn2 ... A388 or GB/T 6402 Excellent service for all kinds of industries, with advantages of technologies, equipment and price. ...

Contact Supplier

GB T 3077 20CrMnSi alloy structure steel

Application of GB T 3077 20CrMnSi alloy structure steel GB T 3077 20CrMnSi alloy structure steel is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on.

Contact Supplier

gbt 3077 steel - KATALOR STEEL

GB T 3077-1999 20CR steel can be offered by BEBON ,we are GB T 17107 20CR steel manufacturer and specification ,if you need GB T 3077-1999 20CR structural alloy steel ... GBT3077 steel - pressure-vessel-steel

Contact Supplier

GB/T 3077 20SiMn2MoV round bars - Alloy structural steel ...

GB/T 3077 20SiMn2MoV round bars. GB/T 3077 20SiMn2MoV alloy structural steel, is a low carbon martensite quenching steel,with high strength and tenacity, and super hardenability. According to the properties, GB/T 3077 20SiMn2MoV is mainly used for components with long working time at low temperature, heavy load, big section work conditions.

Contact Supplier

GB/T 3077 20Mn2 30Mn2 35Mn2 thick steel plates stock …

GB/T 3077 20Mn2 30Mn2 35Mn2 thick steel plates stock China . Xinsteel always keeping average 300,000tons medium steel plates and coil plates in our stock warehouses.As top one steel stock holder in Henan province,Ten thousands tons alloy structure steel plates stock 20Mn2 and 30Mn2 thick steel plates,35Mn2 steel plates with kinds sizes & dimensions.

Contact Supplier