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Jinan Tianzan is an enterprise exporting steel to more than 50 countries and regions in Europe, southeast Asia, Africa, etc., the company constantly updates advanced technology and innovation to provide customers with quality products, welcome all customers and friends from all over the world to come to our company

Copyright © 2020 Jinan Tianzan Steel Co.,Ltd

Contact us

E-mail：sales@lctzsteel.com

Phone：+86 13176150233

Whatsapp：+86 13176150233

Add：No.359 Shunhua Road ,Hi-tech Zone District, Jinan City, Shandong Province

One-stop solution for steel products

4142 Alloy round steel

Phone：+86 13176150233

Whatapp：+86 13176150233

Since its establishment, Jinan Tianzan Steel Co., Ltd. has standardized operation and strict management. Relying on the advantages of rich iron and steel resources in Shandong province, the company's proprietary technology and famous and excellent featured products, it promotes technological progress, optimizes product structure, moderately expands production scale, and its business performance continues to grow steadily.

Our company


NameAlloy round steel
StandardGB/T 700-2006,GB/T  1591-94,JIS G3101-2004,
ASTM A36/A36M-05,ASTM A242/A242M-04,ASTM A529/A529M-05,
ASTM A572/A572M-06,EN 10025-2-2004
MaterialQ195,Q215 A,Q215 B,Q235  A,Q235 B,Q235 C,
Q235D,Q275,Q275B,Q275C,Q275D,Q295,Q345,Q390,Q420, Q460,
SS330,SS400,SS490,SS540,A36,1,GR.36,50(245),55(380),42(290),
60(415),65(450),S185(1.0035),S235JO(1.0114), S235JR(1.0038),
S235J2(0.0117),S275JR(1.0044),S275JO(1.10143),S355JO(1.0553),
E295(1.0050),E335(1.0060), S235J2W(1.861),S355J2W(1.8965),10#,
15#20#
Diameter4mm~800mm
Length1m,3m,5.8m,6m,12m or as  required
Surfacepolished,bright,black,coated,2b,ba,mirror,NO.4,8K
PackageStandard export  seaworthy or as customers' requirements

4142 Alloy round steel


Standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)


20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)


4142 Alloy round steel

4142 Alloy round steel

As such, its excellent properties are perfect for most industries, especially those that need to manufacture parts and components which involve a lot of high-temperature machining and grinding.     4142 steel is a very popular choice for many industries.    It has a great combination of strength and ductility, making it ideal for manufacturing machinery, valves, automotive parts, and other products.

4142 alloy steel is an excellent choice for various applications because it can be easily machined, welded, and heat treated.    It is also a popular choice for high-strength applications.    The most common use of 4142 steel is found in the automotive industry, where it is used in engine blocks and crankshafts because of its excellent strength-to-weight ratio and resistance to wear and corrosion.

4142 alloy bar steel is an incredible option for people who need to make metal products with high-performance demands.    It also has a very low level of carbon content and can be used in many different industries such as construction, aerospace, automotive, oil, and gas.    Companies usually choose 4142 steel because it is inexpensive to produce while still maintaining its strength characteristics.    This allows companies to save money while ensuring that their products are high quality and last.

If you need a particular type of 4142 alloy bar steel that meets your specific needs, you can find the appropriate product from our company.    The 4142 steel we supply is a type of steel with high tensile strength, good corrosion resistance, and ease of weld.

Here in Advance Grinding Services, you are assured that you will get only the best quality of 4142 alloy bar steel round bar stock for all your various industrial applications.