Building Materials

? ? ? ? ? ? ? ? ? ? ? ?Heavy ?Steel Structures for Workshop / Warehouse
? ? ? ? Product Description: ? ?
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Product name | Heavy Structural Steel Fabrication Parts |
Material | High Strength Carbon Steel |
Grade | Mill/Medium/High Carbon Steel: GB Q235, Q345, 20#, 45#, 42CrMo, and etc. Stainless Steel: SUS 304, SUS316, and etc. |
Standard | ISO GB JIS ASTM ANSI AISI DIN BS NF BA |
Weight | 0.1KG-300,000KG |
Manufacturing processes | Material inspection, material cutting, deburring, bending, assembling, welding, polishing/cleaning, shot blasting, machining, painting, packing, delivery. |
Manufacturing equipment | Laser /Plasma/Flame cutting machines, sawing machines, shearing machines, beveling machines, bending machines, tube bending machines, hydraulic presses, welding machines(CO2 welding machines, arc welding machine ), welding positioners, robotic welders, sand blasting machine, drying room, , and etc. |
Heat treatment | Normalization, annealing, tempering, solution treatment, high frequency quenching, carburizing, nitriding. |
Machining | CNC vertical lathes, CNC horizontal lathes, CNC vertical machining centers, CNC horizontal machining centers, CNC boring & milling machines, gantry milling machines, surface grinding machines, drill presses, slotting machines, planner machines, sawing machines, ultrasonic cleaning machines, wire-electrode cutting machines and etc. |
Packing | Iron pallets/racks, wooden cases(with IPPC marks), cartons or as per customer& acute;s requirements. |
Inspection | 100% inspection before delivery |
Non-destructive testing (NDT) | PT (penetrating testing), MT (magnetic particle testing), UT (ultrasonic testing), RT (radio-graphic testing). |
Inspection equipment | Rulers, gauges, vernier caliper, micrometer, height gauges, filler gauges, surface roughness gages, torque wrenches, 3D measuring machines, coating thickness meters, gas pressure meter, PT sets, MT machines, UT machines, RT machines, and etc. |
Surface treatment | Sand blasting, polishing, anti-rust oil, primer coating, finishing coating, dipping, hot dip galvanizing, electroplating, chrome plating, anodizing, powder coating, electrostatic coating, spraying, electrophoresis, mirror polishing, parkerising, nitriding, and etc. |
Software | Auto CAD, Solidworks, Pro/E, UG and etc. |
Certificates | ISO9001:2008, BV, NK. |
Application
? | Construction machinery, power system, material handling & transportation machinery, metallurgical equipment, mining equipment environment protection equipment, automobile, chemical engineering equipment, marine machinery and etc.. |
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? ? Portfolios ? ? ? ? Factory Facilities ? ? ? ? ?
zhongda seasoned QA engineers with knowledge of quality procedures and strong sense of responsibility, monitor the manufacturing process and strictly inspect the products to assure that the delivery time and products quality meet customer& acute;s needs.
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? ? Packing & Delivery ? ?
Packing: products are packed in iron pallets/racks, wooden cases, cartons or as per customer& acute;s requests to avoid rust and damage during shipment.
Delivery: we accept all kinds of delivery terms such as EXW, FOB, CNF, CIF, DDU, DDP and etc. Our experienced inspectors and shipping agents assure our products appropriately loaded in containers and delivered to our customer& acute;s facility safely and on time.
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? 1. We can provide the drawing design and program planning
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2. We have a standard installation tutorial,our engineer can go to installationguide
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3. We guarantee to reply in a timely manner
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4.welcome to visit our fatory
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