Low Carbon Steel Solid Square Bar

Why Choose Juming Steel Pipe?

1. Our Low Carbon Steel Solid Square Bars are made of high-quality carbon structural steel (Q235B/Q355B, etc.) through cold or hot rolling processes.They boast high dimensional accuracy, a smooth surface, and can be customized to meet various load-bearing and structural safety requirements.

2. Precision Machining, Complete Specifications

Standard Specifications: Side length 5mm-200mm (square steel), thickness 3mm-50mm × width 10mm-300mm (flat steel), length 6m-12m (customizable);

Precision Control: Cross-sectional dimensional tolerance ≤ ±0.5mm, straightness deviation ≤ 1mm/m, surface roughness Ra ≤ 12.5μm.

Delivery Speed: We respond to shipping requests within 48 hours; regular orders are shipped within 24 hours. Urgent orders can be expedited.

3.Multi-scenario adaptability and wide application:

1. Construction Engineering: Low carbon steel solid square bar can be used as a steel structure support, curtain wall keel, and embedded part;

2. Machinery Manufacturing: For processing gears, shaft parts, and mold bases;

3. Transportation: For automobile chassis frames and high-speed rail track accessories;

Other fields: Medical devices, power equipment, furniture hardware, etc.

4.Strict Quality Control and Consistent Performance

From incoming materials to final product packaging, every step is carefully monitored according to our ISO 9001 Quality Management System. We perform non-destructive testing such as ultrasonic and eddy current inspections to ensure that our products are free from cracks, inclusions, or folds.

Technical Specifications

Customization Options

Material: We offer a range of materials including low-alloy high-strength steel (Q460C), stainless steel (304/316), and tool steel (Cr12MoV).

Processing: We provide services such as cutting (±1mm tolerance), drilling, welding, and heat treatment (quenching/tempering).

Packaging: Our packaging ensures safe delivery with rust protection film wrapping and palletizing, with 3-7 days delivery within China. We also support full truck or LTL shipping.

Our company solemnly promises

1. Quality Assurance: We will provide material certificates and detailed inspection reports for Quality Low carbon steel solid square bars, and offer a one-year quality guarantee for all products.

2. Price Advantage: Direct supply from the manufacturer, eliminating all intermediaries, ensuring products go directly from the production line to your hands, resulting in more transparent and affordable pricing; bulk purchases enjoy tiered discounts, with lower unit prices for larger orders, effectively helping you control costs and improve procurement efficiency.

3. After-sales Support: We provide 24/7 technical consultation service, and products with quality problems can be returned or exchanged free of charge.

Logistics Service: We support major domestic logistics channels, can ship according to customer-specified times, and provide real-time tracking to ensure timely and safe delivery.

Note: Please provide the specific specifications, material, quantity, and processing requirements of the Durable Low carbon steel solid square bars before placing an order, and we will provide you with the best solution!