Sign In | Join Free | My benadorassociates.com
benadorassociates.com
Products
Search by Category
Home >

Hot Rolled Round Bar 40cr JIS SCr440 DIN 1.7035 Alloy Structure Steel Forged Steel Soild Bar

Categories Steel Round Bar
Brand Name: TSING SHAN
Model Number: 40cr JIS SCr440 DIN 1.7035
Certification: SGS ISO MTC
Place of Origin: China
MOQ: 100KGS
Price: 0.65 USD/KG
Payment Terms: L/C, T/T
Supply Ability: 50000KGS
Delivery Time: 7 Days
Packaging Details: Export Packing
Material: Steel
Chemical Composition: Carbon, Manganese, Phosphorus, Sulfur, Silicon
Hardness: HRC 20-25
Yield Strength: 620 MPa
Hs Code: 72222000
Specification: According to customer requirements
Model No: 40cr JIS SCr440 DIN 1.7035
Out Diameter: 20 - 750 mm
Technics: Hot Rolled
Tech: Hot rolled
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Hot Rolled Round Bar 40cr JIS SCr440 DIN 1.7035 Alloy Structure Steel Forged Steel Soild Bar

Hot Rolled Round Bar 40cr JIS SCr440 DIN 1.7035 Alloy Structure Steel Forged Steel Soild Bar


40Cr hot rolled steel round bars Chemical and Mechanical

Chemical composition

C(%)0.37~0.44Si(%)0.17~0.37Mn(%)0.50~0.80P(%)≤0.030
S(%)≤0.030Cr(%)0.80~1.10


Mechanical Properties

The mechanical properties of annealed GB 40CR alloy steel are outlined in the table below

TensileYieldBulk modulusShear modulusPoisson’s ratioIzod Impact
KSIKSIKSIKSIft.lb
769005580020300116000.27-0.3084.8

Heat treatment Related

  • Annealing of 40CR Alloy structural steel

Slowly heated to 850 ℃ and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace. The 40CR alloy steel will get MAX 250 HB (Brinell hardness).

  • Hardening of 40CR Alloy structural steel

Heated slowly to 880-920°C, Then after adequate soaking at this temperature quench in oil. Temper as soon as tools reach room temperature.

Equivalent Of 40Cr alloy Structure Steel

USAGermanyChinaJapanFranceEnglandItalyPolandISOAustriaSwedenSpain
ASTM/AISI/UNS/SAEDIN,WNrGBJISAFNORBSUNIPNISOONORMSSUNE
5140 / G5140041Cr4 / 1.703540CrSCr44042C4530A40 / 530M4041Cr42245

Applications

GB 40CR steel is widely used for a variety of applications in the used in the automotive and engineering industries for toolholders and other such components. Typical applications such as valve bodies, pumps and fittings, Shaft, the high load of wheel, bolts, double-headed bolts, gears, etc

Regular size and Tolerance

Steel round bar: Diameter Ø 5mm – 3000mm

Steel plate: Thickness 5mm – 3000mm x Width 100mm – 3500mm

Steel Hexagonal bar: Hex 5mm – 105mm

Others 40CR have not specified size, pls contact our experienced sales team.



FAQ

Q: Are you manufacture or Trading company ?
A:We are a professional manufacture with 1.5 Million tons of steel annually in China,We have passed The factory inspection by various international organizations and have own sales team.Welcome to seeing and inspecting our factory.

Q:do you have quality control systerms?
A:Yes,We have ISO,BV,SGS Certifications and our own quality control laboratory.

Q:How long is your delivery time ?
A:With 7-15 days after we receiving the deposit or L/C at Sight,Longer lead time will be required for special designed products.

Q:Do you provide samples ?Is it free or extra ?
A:Yes,we can offer the sample for free charge but the delivery charge will be covered by customers.


Q:Do you provide after-sale service ?
A:We provide after-sale service and offer 100% guarantee on our products.

Contact us

  • We provides samples and third-party testing services free of charge according to customer requirements.
  • We are responsible for the overall quality tracking of the steel sold, so as to eliminate your worries.
  • Customers can customize their own size or other requirements at will.
  • If you want to get more informations please contact us any time!

Buy Hot Rolled Round Bar 40cr JIS SCr440 DIN 1.7035  Alloy Structure Steel Forged Steel Soild Bar at wholesale prices
Send your message to this supplier
 
*From:
*To: JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0