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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.
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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.)
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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.
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authentic013@steelpipes-fitting.com
+86 13668807131
Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province
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