35CrMo hot rolled steel sheet

35CrMo is the specification number of alloy structural steel (alloy quenched and tempered steel), which is mainly used to manufacture important parts in various machines that bear impact, bending, and high loads

Classification :

PRODUCT DETAILS

Product introduction

Used to manufacture important parts in various machines that are subject to impact, bending and torsion, and high loads, such as steel rolling mill herringbone gears, crankshafts, hammer rods, connecting rods, fasteners, steam turbine engine main shafts, axles, engine transmission parts, Large motor shafts, perforators in petroleum machinery, bolts for boilers with operating temperature below 400 degrees Celsius, nuts below 510 degrees Celsius, seamless thick-walled conduits for high pressure in chemical machinery (temperature 450 to 500 degrees Celsius, no corrosive media ), etc.; It can also be used instead of 40CrNi to manufacture high-load transmission shafts, steam turbine engine rotors, large-section gears, supporting shafts (diameter less than 500MM), etc.; process equipment materials, pipes, welding materials, etc.
Used as important structural parts that work under high loads, such as transmission parts of vehicles and engines; rotors, main shafts, heavy-load transmission shafts of steam turbine generators, and large-section parts.

quivalent material:

35crmo4 under Italy standard. 

34crmo4 under NBN standard

2234 under Sweden standard 

SCM432/SCRRM3 under JIS standard

Technical data

35CrMo hot rolled steel sheet Chemical Composition

 Chemical Composition (%)
Steel Grade C Si Mn P S Cr Mo Cu
35CrMo 0.32~0.40 0.17~0.37 0.40 to 0.70 ≤ 0.030 ≤ 0.030 0.80 to 1.10 0.15 to 0.25 ≤ 0.30

 

Yield strength σs/MPa (>=) Tensile strength σb/MPa (>=) Elongation
δ5/% (>=)
Reduction of
area ψ/% (>=)
Impact absorbing energy Aku2/J (>=) Hardness HBS
100/3000 max
≥835(85) ≥985(100) ≥12 ≥45 ≥78(8) ≤229HB

Delivery condition: annealing / tempering.  Hardness: ≦229 HBWCharacteristic:35CrMo has high static strength, impact toughness and high fatigue limit, harden ability is higher than 40Cr , higher creep strength and lasting strength under high temperature , long-term working temperature up to 500 ℃.
 

Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

Customer visit

Up to now, we have also established long-term, win-win partnerships with a number of large steel mills. We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services.

 

 

Application field

The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.

 

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

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