42CrMo4 seamless steel pipe


Standards: EN 10297-1


Outer diameter: 89mm-368mm

Wall thickness: 4-18 mm

Length: 5.8-12m or random length

Heat treatment: +QT

Wiho is a fully stocked and leading metal manufacturer, supplier, exporters, distributors of steel mill-product forms such as plate, sheet, pipe, tubing, bar and rod. The steel products provide by us shall be fabricated from prime quality raw materials and is fully certifiable to industrial specifications like ASTM and ASME or other relevant standards.


42CrMo4 Equivalent Steel Grade

EN 10297-1 JIS G3441 GB5310 ASTM A519
42CrMo4 SCM440(SCM4) 42CrMo 4140


42CrMo4 Chemical Composition

Steel grade C Si Mn P S Cr Mo Ni
42CrMo4 0,38-0,45 0.4 0,60-0.9 0,035 0,035 0,90-1.20 0.15-0.3 /


42CrMo4 Mechanical Properties

Steel Name Steel Number Yield strength (ReH) Tensile strength (Rm)
42CrMo4 1.7225 900 1100


EN 10297-1 is a specification for seamless circular steel tubes for mechanical and general engineering purposes. Wiho can supply and stock a large inventory of 42CrMo4(4140 /1.7225/SCM440(SCM4)) seamless tube in accordance with EN 10297-1used for gas cylinder, shafts, gears and other mechanical and machining parts. For more information on our extensive steel alloys inventory, please contact us or fill in the form below.

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