Solid Threaded Bar/Thread Screw Steel Bar for Civil Construction 25mm Psb1080

• Comprimento: 11.8m, 12m or Requested
• Padrão: GB
• Pacote de Transporte: Bundles
• Especificação: 25, 32, 36, 40, 50MM
• Marca Registrada: HDTOPMETAL
• Origem: China
• N ° de Modelo.: DIA25MM
• Código HS: 7228
• Capacidade de Produção: 20000ton

Descrição de Produto

 

Product Description

Prestressing screw bars are rolled externally threaded in large diameter, high strength, high dimensional accuracy of straight bars. The bars can be connected at any cross section though coupling or screwed anchored.Prestressing screw bars are widely used in large-scale water conservancy projects, industrial and civil construction of continuous beam and large frame structure, roads, railways and middle bridges, nuclear power plants and other projects anchor. It is easy for connection, the anchor is simple, strong adhesion, tension anchor is safe, reliable, easy using, etc., and also saving steel, reducing component size and weight.
 

Threaded screw steel bar is mainly used in building structures, infrastructure, Bridges, roads, tunnels, water conservancy facilities, Marine engineering, dock facilities and other construction and engineering projects. Specific uses include:
1. Building structure: Threaded screw steel bar can be used for strengthening and supporting structural components of beams, columns, walls and other buildings.
2. Infrastructure: Threaded screw steel bar can be used for pile foundation construction, such as bridge piles, high-rise building piles, dock piles, etc.
3. Roads and Bridges: Threaded screw steel bar can be used for connecting parts and supporting members in pavement laying and bridge construction.
4. Tunnel: Threaded screw steel bar can be used for tunnel internal supporting structures, such as arches, walls and foundations.
5. Water conservancy facilities: Threaded screw steel bar can be used for the construction and maintenance of water conservancy DAMS, sluices, DAMS and other water conservancy facilities.
6. Marine engineering: Threaded screw steel bar can be used for structural support in Marine engineering such as offshore platforms, derricks, and submarine pipelines.
7. Dock facilities: Threaded screw steel bar can be used for the construction of dock facilities such as dock piles, unloading equipment and handling equipment.
In short, Threaded screw steel bar plays an important role in a variety of construction and engineering projects, with enhanced strength, durability and load-bearing capacity characteristics.

Product Parameters

 

Steel Grade	Yield Strength Mpa	Tensile Strength Mpa	Elongation at Failure A%	Uniform elongtion Agt%	Stress Relaxation
					Original Stress	Relaxation rate after 1000h r/%
PSB500	≥500	≥500	≥10	≥3.5	0.7Rm	≤4.0
PSB785	≥785	≥980	≥8	≥3.5	0.7Rm	≤4.0
PSB830	≥830	≥1030	≥7	≥3.5	0.7Rm	≤4.0
PSB930	≥930	≥1080	≥7	≥3.5	0.7Rm	≤4.0
PSB1080	≥1080	≥1230	≥6	≥3.5	0.7Rm	≤4.0

Product And Factory Display

Application

 

 

 

FAQ

 

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.

Q5:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q6:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.

Q7:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q8: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.

Q9:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q10:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.

Q11:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.