Material

Carbon Steel

Carbon steel is divided into high carbon steel, medium carbon steel and low carbon steel. The higher the carbon content, the higher the hardness, strength and wear resistance of the steel after heating treatment, and the more brittle it is. The lower the carbon content, the softer and more ductile it is.

Carbon Steel Features

High carbon steel refers to steel with a long tempering time and high carbon content (0.6%~2%), which can be quenched and tempered. The main uses are general bearings, knives (carbon tool steel), rails, steel frame molds (used to shape steel) and steel doors. Among them, hammers, crowbars, etc. are made of steel with a carbon content of 0.75%; cutting tools such as drills, taps, reamers, etc. are made of steel with a carbon content of 0.90% to 1.00%.


Medium carbon steel refers to steel with a shorter tempering time than high carbon steel, a moderate carbon content (0.3%~0.6%), and properties between high carbon steel and low carbon steel. The main use is to make stainless steel.


Low carbon steel is a carbon steel with a carbon content of 0.02%~0.3% and a short tempering time. It is soft, stamping-resistant and ductile. It is used for cold processing and welding structures, such as steel bars, stamping-resistant parts, special steels, etc. Surface carburization can be performed to improve wear resistance.

Carbon Steel Applications

It is commonly used on metal parts that require strength, hardness and wear resistance, such as cutting tools, cables, piano wires, springs and knives. After processing, the parts usually need to be processed and tempered.

FAQ

What certifications do your products have?

Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.

How can I get some samples?

If you need, we will offer you samples for free, but new customers are expected to pay express charge.

To which country have you supplied your products?

We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)

Get Quote

Have questions or need a custom solution? Reach out to us!

Our team at Authentic is here to help you find the right pipe fittings and flanges for your specific needs.

Latest News

  • Industry News

    Nov. 04, 2025

    Advantages of stainless steel elbow fittings for underground and underwater use

    1. Strong corrosion resistance, rust-proof: Underground environments are humid, and underwater environments contain high levels of salt and impurities, making ordinary carbon steel prone to rust and perforation.

  • Industry News

    Oct. 29, 2025

    Understand the characteristics and applications of stainless steel flanges

    Have you ever encountered a situation where you needed to connect two pipes or pieces of equipment? If so, then you're certainly familiar with the word "flange." A flange is an important component used to connect pipes and equipment, and stainless steel flanges are one of the most common and popular types. In this article, we'll delve into the characteristics and applications of stainless steel flanges, giving you a more comprehensive understanding of this field.

  • Industry News

    Oct. 27, 2025

    How to choose stainless steel elbow fittings?

    First, determine the material flowing through the pipe. If the pressure in a general water plant pipeline is low, a straight seam elbow is more cost-effective. Straight seam elbows are made by pushing straight seam steel pipe. For high-temperature applications, seamless elbows are essential for better pressure resistance. If the pipe is used in chemical or corrosive equipment, stainless steel or alloy materials should be selected.

Pipe Fitting and Flange Provider

You Can Contact Us in the Following Ways

authentic013@steelpipes-fitting.com

+86 13668807131

+86 13668807131

Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province

Copyright © Cangzhou Authentic Pipe Fittings Manufacturing Co., Ltd. All rights reserved. Powered by Reanod

WeChat

Our Use of Cookies

We use Cookies for login verification, storing user preferences, providing interest-based advertising and conducting statistical analysis. Do you agree?