42crmo4 Structural Steel Bar

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional 42crmo4 structural steel bar manufacturers and suppliers in China. Welcome to wholesale customized 42crmo4 structural steel bar at competitive price from our factory. Good service and quality products are available.

 

42crmo4 Structural Steel Bar is a European standard alloy steel that is usually delivered in tempered and quenched condition. It has high strength, high toughness, good quenching properties, temper brittleness, high fatigue limit, good impact resistance after quenching and tempering, and low temperature impact toughness. This kind of steel is suitable for manufacturing large and medium-sized plastic molds, transmission gears, rear axles, load-bearing connecting rods, spring circlips and deep oil well drill pipe joints that require a certain degree of strength and toughness.

 

C(％)	0.38～0.25	Si(％)	≤0.40	Mn(％)	0.60～0.90	P(％)	≤0.035
S(％)	≤0.035	Cr(％)	0.90～1.20	Mo(%)	0.15～0.30

 

42CrMo4 High Quality Material Round Bar Strength, high hardenability, toughness, and quenching small deformation, high strength and creep rupture strength at high temperatures. Requirements for the manufacture of higher intensity than the 35CrMo High Tensile Steel Reinforcement Bar and tempere forging greater cross-section, such as a large locomotive traction gears, supercharger drive gear, pressure vessels, gear, rear axle, greatly affecte by load and spring clip link It can also be use to 2000m deep oil drill pipe joints and fishing tools, and can be use bending machine mold, etc.

 

Density	Specific Heat Capacity	Linear Expansion Coefficient	Thermal Conductivity	Electrical Resistivity
7.83 g/cm³	0.473 kJ/(kg*K)	11.2 K-1	0.42 kW/(cm*K)	0.223 Ω*cm

 

Grade	42CrMo4
Order	Minimum order 3MT per size
Length	a) 5 To 6 Meters b) Custom Cut Length or multiple
Round Diameter	23.5 mm to 80 mm
Condition	a) Hot Rolled b) Bright Bar c) Cold Drawn & Polished d) Hardened & Tempered e) QT – Peeled – Ground

 

FAQ:
Q: What are the certifications for your products?
A: We have ISO 9001, CE, MTC, and third parties inspections all available such as SGS, BV, etc.

Q: It's my first time to import steel products, can you help me with it?
A: Sure, we have agents to arrange the shipment, we will do it together with you.

 

 

 

 

We support multi-specification, multi-specification steel plate customization, if you have 42crmo4 Structural Steel Bar or other round rod product customization needs, please contact me.

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