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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

1018 Square 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


Product Name:square steel bar carbon   steel bar 
Standard:ASTM,DIN,JIS,EN
Grade Group:A36,Q235,Q345,SS400,A572
Width:5-100mm or as your   request
Section Shape:Square 
Technique:Hot Rolled 
Suface Treatment:Black Painted / Oiled   /Galvanized
Min Diameter:5 * 5mm
Max Diameter:200 * 200 mm
Length:1-12m or as your   requirement
Usage:widely used   inmechanical manufacture,construction field,farm vehicles,agriculture   greenhouse,automotive industry,railway,decoration,steel structure,etc.
MOQ:1 ton
Supply Ability:5000 tons / month
Payment Terms:T/T(30% as deposit) or   L/C
Price Terms:FOB,CFR,CIF

1018 Square 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)


1018 Square steel

1018 Square steel

1018 carbon steel is easily formed, machined, fabricated and welded.    Welding 1018 steel can be done with any standard method, without pre-heating or post-heating.

1018 carbon steel bar has good surface hardening quality and higher mechanical properties.    This bar is general-purpose, low carbon steel with good case hardening qualities.    It is especially suited to cold forming and bending operations.

1018 has a wide variety of applications.  It is used for parts requiring cold forming, such as crimping, swaging or bending.  For severe bends, stress relieving may be necessary to prevent cracking.  It is highly suitable for carburized parts, such as gears, ratchets, worms, pinions, pins, chain pins, dowels, machine parts, non-critical components of tool and die sets, tool holders, etc.  It is used when good workability is required, on parts requiring threading, drilling, punching and machining.  It is extensively used for mounting plates, spacers and fixtures.  C1018 is suitable for all applications that do not require the greater strength of high carbon and alloy steels.