ASTM 40CrMo Hot Rolled Boiler Steel Tube Seamless Alloy Steel Pipe

40CrMo Hot Rolled Boiler Steel Seamless Alloy Steel Tube for Sale

Specification

High strength, hardenability, good toughness, small deformation during quenching, high creep strength and durable strength at high temperature. It is used to manufacture forgings requiring higher strength and larger quenching and tempering section than 35CrMo steel, such as big gear for locomotive traction, supercharger drive gear, rear axle, connecting rod and spring clamp with great load, and can also be used for drilling pipe joints and fishing tools in deep oil Wells below 2000m.

Chemical Composition

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Certification

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FAQ
Q: Do you provide samples ?How can I get a sample to check your quality? Is it free or extra ?

A: Free samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q: How is the quality of your products?

A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.

Q: Are you factory or trader?

A: Our company has been manufacturing and selling steel products for many years since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.