• 321, Breaking Street
    Beijing ,China
  • Opening Time
    Mon - Sat: 09.00 to 18.00

GB/T 3077 42CrMo4 alloy steel

Description: Steel In Stock&Buy Steel Online!Our Warehouse For Steel Get Prices, Check Stock ... Place Orders . Star Steel Is The China's Largest Supplier Of Hot Rolled and Cold Roll Steel.Stocking Thousands Of Shapes, Sizes, Lengths And Grades Including Steel Plate, Steel Channels, Steel pipe,Steel Angle ...

Standard: ASTM, AISI, GB, JIS, DIN, BS

Production Capacity: 50000 Tons/Month

GB/T 3077 42CrMo4 alloy steel

Hardness: <=217HBW
Thermal processing Temperature1050-850
Heat Treatment: Annealed: 680-720°C
Normalized: 840-880°C
Quenched: 820-850°Cfor water, 830-860°C for oil
Tempered: 540-680°C

42CrMo4 alloy steel Chemical composition %:

C

Si

Mn

P

S

Cr

Mo

0.38- 0.45

max   0.4

0.6 - 0.9

max   0.025

max   0.035

0.9 - 1.2

0.15 - 0.3

GB/T 3077 42CrMo4 Mechanical properties:

Yield
Rp0.2 (MPa)

Tensile
Rm (MPa)

Impact
KV/Ku (J)

Elongation
A (%)

252 (≥)

877 (≥)

24

14

GB/T 3077 42CrMo4 Applications:
To manufacture high strength and conditioning section part that request more than 35CrMo, such as locomotive traction gear, supercharger gear. Connecting rod and spring clip, can also be used for oil drill pipe joints below 2000m deep.

Send Your Message

Name*

Phone*

Email*

Your Message*

ASTM A179 Cold Drawn Carbon Steel Pipe,Seamless cold ASTM A179 Cold Drawn Carbon Steel Pipe ASTM A 179 covers minimum-wall thickness,seamless cold-drawn low-carbon steel tubes for tubular,heat exchanger,condensers,and other heat transfer services.seamless ASTM A 179 steel pipe is supplied and produc ...

nitinol pipe,nitinol pipe Suppliers and Manufacturers at Feb 26,2021 nitinol pipe,nitinol pipe Suppliers and Manufacturers at Pipe Grade 2 Titanium Welded Pipe ManufacturersPipe Titanium Gr1 Pipe Seamless Tube For IndustrialPipe Titanium Seamless Tube Pipe Gr2 High Qaulity Ti Metals For SalePipe / ...

Stainless Steel Coil People also askWhat is cold rolled steel used for?What is cold rolled steel used for?Cold rolled steel sheet and coil is commonly used for applications in which dimensional tolerances,strength and surface finish quality are critical.Applications that use cold rolled steel produc ...

SA20CA - SA Series - Leaded TVS Diodes - LittelfuseCoC_RoHS9_SA20CA_3-1-2019 REACH197_Declaration_with_Pb_SA20CA_3-1-2019 No Does not Contain SA20CA-B TVS DIODE AXIAL LEAD - BULK 01/01/2004 No No If the product environmental information that you are looking for does not appear in this tab,please com ...

Find out Steel Pipe Dimensions Sizes (Schedule 40,80 Different pipe schedule means different wall thickness for the steel pipe in the same diameter.The most frequently indications of schedule are SCH 5,5S,10,10S,20,20S,30,40,40S,60,80,80S,100,120,140,160.The larger the table number,the thicker the ...

Hot Rolled Steel Sheet and Plate HR Steel Sheet PlateHot rolled steel sheet and plate provides a rougher surface than cold rolled steel and plate.When galvanized it is also regularly used in applications where corrosion resistance is a necessity.High strength and highly formable HR steel sheet and ...

Hot Rolled Aisi 1045 Steel Sheet Carbon Steel Price Per Kg $380.00 Free Data For Global Carbon and Stainless Steel Pricesmonth carbon steel price carbon steel index stainless steel 304 price stainless steel 304 index; apr-20 614 153.9 2314 123.3 mar-20 642 160.9 2345 124.9 feb-20Mild Steel Price,202 ...

Datasheet for Steel Grades Carbon Steel HSLA-80This page is mainly introduced the HSLA-80 Datasheet,including chemical information,mechanical properties,physical properties,mechanical properties,heat treatment,and Micro structure,etc.It also contains the use of HSLA-80,such as it is commonly used in ...

Send Your Message

Name*

Phone*

Email*

Your Message*