35CrMo hot rolled steel sheet

Classification :

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

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Steel Round Bars

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

The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

Packing and shipping

Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

Customer visit

Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

Cooperation Case

Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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Steel Round Bars