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steel rolling production line

EPC general contracting for various steel production line projects

Products that can be produced on the production line


We can provide integrated services throughout the entire lifecycle, from technical planning, engineering design, equipment manufacturing, construction and installation, commissioning and operation maintenance, to personnel training, according to user needs. These services cover the entire process, including ironmaking, steelmaking, continuous casting, rolling, warehousing and logistics. We can customize steel production lines for round billets, square billets, section steel, wire rods, plates, and other specifications according to customer needs, achieving a "turnkey" solution. The core value of the project lies in breaking technical barriers, integrating industrial chain resources, and promoting the transformation of steel production towards intelligence, greenification, and high-end development.

Production lines for square billets, round billets, and rectangular billets

Billet

Section: 70×70~240×240 mm (mainstream: 100×100, 120×120, 150×150, 160×160, 180×180, 200×200 mm)
Steel types: plain carbon steel, low alloy steel, high-quality carbon steel, deformed steel bars/wire rod steel
Purpose: rolling threads, wire rods, small-sized profiles, and bars
Billet / rectangular billet
Square billet: 250×250~450×450 mm (mainstream: 300×300, 350×350, 400×400 mm)
Rectangular billet: 100×150~400×560 mm (mainstream: 165×225, 200×250, 300×400, 350×470 mm)
Steel types: high carbon steel, bearing steel, spring steel, alloy structural steel, heavy rail steel
Purpose: rolling large sections, rail beams, seamless tube billets, forging billets
Slab
Thin slab: 70-120 mm thickness × 900-1600 mm width
Medium-thickness slab: 150-250 mm thickness × 1000-2500 mm width (mainstream: 150×1500, 200×2000, 250×2200 mm)
Extra-thick slab: 250~460 mm thickness × 1600~3200 mm width (e.g. 370/420/460×2500 mm)
Steel types: low carbon steel, ship plate steel, automobile beam steel, bridge steel, boiler steel, pressure vessel steel, stainless steel, high-strength steel
Purpose: hot-rolled plates, cold-rolled plates, medium-thickness plates, electrical steel, stainless steel plates
Round billet
Diameter: Φ100~Φ1000 mm (mainstream: Φ150, Φ200, Φ250, Φ300, Φ400, Φ500, Φ600 mm)
Steel types: carbon steel, alloy steel, stainless steel, bearing steel, high-pressure boiler tube steel
Purpose: seamless steel tubes, round steel bars, forgings, wind turbine flange blanks

steel rolling production line

Our company is capable of producing bar and wire rod mills, profile mills, medium and wide hot strip mills, and medium and heavy plate mills. We are able to produce all the commonly used steel products listed below:

Deformed steel bar & round steel
Ribbed rebar: HRB400, HRB500, HRB600, etc
Plain round steel: Q235, Q355, 45#, 20# carbon round steel, alloy round steel (40Cr, 35CrMo, etc.)
Purpose: building construction, bridges, pile foundations, mechanical shafts, fasteners
High-speed wire rod / Regular wire
Plain carbon wire rod, wire drawing rod, welding rod steel, cold heading steel, high carbon wire rod, spring wire rod
Specification: Φ5.5~Φ16, in coil form
Purpose: wire drawing, nail making, steel wire rope, spring, bolt and nut, welding electrode
Various types of materials (steel structure, factory building, track)
Angle steel, channel steel, I-beam, H-beam, flat steel, square steel
Heavy rail, light rail, steel rail, steel for mining, channel steel, window frame steel
Purpose: steel structure factory building, tower crane, railway, bracket, mechanical framework
Hot-rolled steel plates & steel strips
Plain carbon coil, low alloy coil Q355, pickled coil
Special steel
Stainless steel hot rolling: stainless steel coil, stainless steel plate, stainless round steel
Hot-rolled sections/bars of spring steel, bearing steel, and tool steel
Hot-rolled coils of silicon steel (electrical steel), used for motors and transformers

Contact Us

Contact: Ed Lee

Phone: +86 13613237999

Tel: +86 13613237999

Email: lihaoye@chinarunhao.com

Add: Runhao steel rolling machinery, dalinggongzhuang village, Fengrun District, Tangshan City, Hebei Province