Shandong Dingcheng Liye Materials Co., Ltd
                                                                                                           
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Since 2011
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ASTM Q235B Steel Angle Iron Bar 20×20-200×200mm with 6-35mm Thickness for Construction and Structural Applications

Price Negotiable
Price: CN¥3,968.25/tons 1-29 tons
MOQ: Negotiable
Delivery Time: 15-21 days
Brand: OEM
Product Description
Product Overview
ASTM Metal Angle Iron Steel Bar showing L-shaped cross section
Steel angle, also known as angle iron or steel angle bar, is manufactured from hot-rolled carbon steel or high strength low alloy steel. It features an L-cross-shaped section with two legs - equal or unequal - forming a precise 90-degree angle. Available in multiple dimensions to meet diverse industrial requirements with custom sizing options.
Technical Specifications
Parameter Specification
Product Name Angle Steel
Shape Equal/Unequal
Standard AISI, ASTM, BS, DIN, GB, JIS
Grade Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR
Specification 20×20-200×200mm
Thickness 6-35mm
Length 6m, 9m, 12m or as customized
Surface Treatment Hot Dip Galvanized / Black / Painted
Application Construction and machine structure pipe, building material tube, agriculture equipment, water and gas pipe, etc.
Product Features
Steel angle bar structural applications in construction
As a popular structural material, angle steel is extensively used in bridge construction, building projects, and engineering applications. Available in mild carbon steel (A36, S235JR, Q235, SS400, SS490, ST37) and high strength low alloy steel (A572 & A588) variants with three surface treatment options.
Product Gallery
Steel angle bar manufacturing process and quality control Close-up view of steel angle bar surface finish Steel angle bar dimensional accuracy and straightness Steel angle bar warehouse storage and inventory Steel angle bar packaging and labeling Steel angle bar quality inspection and testing
Applications
Steel angle bar used in various construction and industrial applications
Primary Applications
  • Structural support elements for bridges and warehouses
  • Industrial shelving systems and storage racks
  • Communication towers and power transmission structures
  • Heavy equipment frames and machinery supports
Everyday Applications
  • Bed frames, chairs, and furniture construction
  • Fencing posts and security barriers
  • HVAC equipment supports and frames
  • Commercial and residential furniture frames
Packaging & Shipping
Steel angle bar packaging methods and protection Steel angle bar bundled for secure transportation Steel angle bar loading and logistics handling Steel angle bar shipping documentation and quality control
Customer Feedback
Customer reviews and testimonials for steel angle bars
Company Profile
Shandong Dingcheng Liye Material Company facility overview Company manufacturing capabilities and production line Company location and strategic advantages
Shandong Dingcheng Liye Material Company
Founded in 2015, we are a modern iron and steel enterprise specializing in carbon steel, alloy steel, galvanized steel pipe and tube, plate and coil, and profiles. Strategically located in Shandong Province near Qingdao Seaport for efficient logistics and transportation.
Business Philosophy
Adhering to "Customer first, mutual benefit, high efficiency, high quality" principles with standing inventory exceeding 15,000 tons and complete specifications to serve domestic and international engineering projects.
Our Certifications
Quality management system certification for steel products Industry standard compliance certifications Manufacturing excellence and quality assurance certifications Environmental and safety compliance certifications International trade and export compliance certifications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Dingcheng Liye Materials Co., Ltd
Location Building 107, Demai International Information Industry Park, Meilihu Street, Huaiyin District, Jinan City, Shandong Province
Contact Person Sun

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