Precision steel tube 40Cr is a special steel developed for high-precision machining and is highly regarded by customers in the manufacturing industry.
Products Description
It is widely use in many fields like the following:
40Cr precision steel pipes are mainly used in the field of machinery manufacturing, such as automotive bearings, gears, mechanical parts, bearing bushings, hydraulic cylinder liners, etc. Due to its high strength and wear resistance, it is often used as a component in the fields of high load, high strength and high wear resistance. In addition, it also has corresponding applications in aerospace, military, petrochemical and other fields.
Features of the Precision steel tube 40Cr:
1. High strength: 40Cr steel has excellent comprehensive mechanical properties, with high strength and toughness.
2. Excellent wear resistance: 40Cr steel has good hardenability, and after quenching and tempering treatment, it can obtain excellent wear resistance.
3. Good machinability: 40Cr steel has good processing performance and can be easily processed into various shapes.
4. Wide range of applications: 40Cr steel is widely used in various fields due to its excellent mechanical properties and wear resistance.
5. Good overall performance: 40Cr steel has good overall performance, with high fatigue strength, impact toughness, and resistance to multiple stresses.
6. Good corrosion resistance: 40Cr steel has good corrosion resistance, which ensures its long service life in harsh environments.
Specifications for Precision steel tube 40Cr:
Outer diameter range: 6mm-114mm
Wall thickness range: 1mm-14mm
Length range: 1m-12m
Chemical composition: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.50-0.80, Cr: 0.80-1.10, P: <0.025, S: <0.025
Technical standards: GB/T3639-2009, EN10305-1, ASTM A519
Surface treatment: brightening, quenching + tempering, sandblasting, grinding
Seamless Steel Pipe Production:
Our service
1. Our service is not only to meet the needs of customers, but also to exceed their expectations.
2. Service to customers is service to oneself.
3. Do good service and customers will have a reason to stay.
4. Heart service, heart experience, heart to feel the needs of customers.
5, to customer needs as the center, to customer satisfaction as the goal.
6. Service is an attitude, service is a spirit, service is a responsibility.
7. Do service, create value and improve user experience.
FAQ
1. Why did you choose us?
Our company has been established for more than ten years. We control the quality of our products very strictly, and we have a special person responsible for quality.
2. What is your delivery time?
By volume. If it is available, it is usually within 2-7 days. If there is no stock, there are 15-20 days left.
3. What are your terms of payment?
A: 30% telegraphic transfer in advance, 70% before delivery.
B: 100% L/C at sight.
C: 30% telegraphic transfer in advance, 70% L/C at sight.
4.Do you provide samples? Is it free?
Yes, we provide samples free of charge, but we don't pay for shipping.
5. What if the customer is not satisfied?
If there is a problem with the product, we take full responsibility.
If there is a problem during shipping, we will help you solve it.
Packing & Shipping:
Precision steel tube 40Cr
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