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3 Years
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| Brand Name : | Jiangsu Andy steel structure |
| Model Number : | Q235 |
| Price : | Negotiation |
| Payment Terms : | T/T |
| Supply Ability : | 100 Ton/days |
| Delivery Time : | 21-30 Days |
steel structure space frame accessories jonit grid bolt ball
Description
As a new type of load-bearing structure and a super static space frame structure system, the bolt ball of steel structure can change the stress state of plane structure and improve the load capacity of the space structure.
The bolted ball is made of 45# steel, and all raw materials are tested for physical, chemical, and mechanical properties of 3/1000 sampling after entering the factory. Then go to a professional forging unit to forge a ball billet with a 250 kg or 750 kg air hammer. The blank is normalized to make its hardness reach HB197～225. The blank shall be free of defects such as cracks, overburning, pitting, etc., and the ovality shall not exceed 1% of the diameter.
| Brand name | space frame coal storage shed ,stadium roof,gas station,toll station,etc. | |
| Model | 1.Single slope, Double slope, Multi-slope. | |
| 2.Single span, Double-span, Multi-span, Single floor, Double floors. | ||
| Column and beam | 1.Material Q345(S355JR)or Q235(S235JR) steel. | |
| 2.All bolts connecting. | ||
| 3.Straight cross-section or Variable cross-section. | ||
| Fabrication | Advanced Automatic Welding Machines | |
| Quality | control GB/T19001-2000----ISO9001:2000 | |
| Surface | Hot-dip galvanized or painted | |
| Roof and wall panel | 1.EPS ,PU ,Rockwool sandwich panel. | |
| 2.Single colorful corrugated steel sheet0.326~0.8mm thick, YX28-205-820(820mm wide). | ||
| 3.Sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~150mm, 950mm or 960mm width. | ||
| Carrying capacity | 1.Resisting winds and seismic impacts. | |
| 2.Bearing heavy snows. | ||
| Drawing | 1.Making the design and quotation according to your requirements very soon. | |
| 2.Making the quotation according to your drawings. | ||
| 3.Giving you the satisfying opinion to your project. | ||
feature
Standard: GB,Tolerance:±1% ,
Processing Service:Bending, Welding, Decoiling, Cutting, Punching.
Space frame:large span strong durability ,
Design Style:Modern,
Usage:Steel building frame
| 1. Who we are? We are a global one-stop manufacturer of steel structure solutions. We can offer the service from good design to installation with good quality. 2.Factory or trade company? We are factory, so the factory competitive price will be offered.Our factory covers an area of 360,000 square meters.Our production capacity is 150000 tons per year. 3. Quality assurance and guarantee? Established a procedure to check products at all stages of the manufacturing process-raw materials. in process materials. validated or tested materialsfinishedoods.etc. If there is one quality problems in one project.5%contract amount will be returned 4. Do you offer quiding installation on site overseas? Yes. we can povide the service of installation.We can send our professional technical enaineer and teams to offer the installation on site overseas. |
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