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GB/T5224 Steel strand

Plain steel wire for prestressed concrete/indented wire /spiral rib steel wire 3.0mm/4.0mm/4.8mm/5.0mm/6.0mm/6.25mm/7.0mm/8.0mm/9.0mm/10.0mm/12mm

Classification :

PRODUCT DETAILS

Our company can produce various models according to different standards of products, specifications are as follows:
(1) Steel Strand for PC Concrete
GB/T5224:1×7-9.5mm/11.1mm/12.7mm/15.2mm/15.7mm/17.8mm/21.6mm;
ASTM416:1×7-7.9mm/9.53mm/11.11mm/12.7mm/13.2mm/14.29mm/15.24mm/17.8mm;
BS 5896:1×7-8.0mm/9.3mm/9.6mm/11.0mm/12.5mm/12.9mm/15.2mm/15.7mm;
JIS G3536:1×7-12.7mm/15.2mm;
UNE 36094:1×7-9.3mm/13.0mm/15.2mm;
KS D:1×7-9.5mm/11.1.0mm/12.7mm/15.2mm;
AS/NZS4672:9.5mm(7 wire)/12.7nn/15.2mm;
(2) Unbonded PC Strand
1x7-9.5mm/12.7mm/15.2mm/15.7mm.
(3) Prestressed Steel Wire
Plain steel wire for prestressed concrete/indented wire /spiral rib steel wire
3.0mm/4.0mm/4.8mm/5.0mm/6.0mm/6.25mm/7.0mm/8.0mm/9.0mm/10.0mm/12mm

Dia(mm)

Tensile Strength(Rm/MPa)

Max strength for whold wire(Fm/kN)

StipulatedNominal Non proportional extension rate(Fp0.2/kN)

12.7

≥1860

≥185.1

≥166

15.2

≥1860

≥262.5

≥235

17.8

≥1860

≥358

≥318

Dia(mm)

Cross section size(mm2)

Approximate weight(g/m)

Tolerance(mm)

12.7

98.7

775

+0.4~-0.2

15.2

150

1178

+0.4~-0.2

17.8

191

1500

+0.4~-0.2

Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, sometimes square with rounded corners. Including plain round reinforcement, ribbed reinforcement and twisted reinforcement.

Reinforcement for reinforced concrete refers to straight or coiled steel used for reinforcement of reinforced concrete. Its appearance is divided into smooth round reinforcement and deformed reinforcement, and the delivery status is straight bar and coiled round reinforcement.

 

Packing and shipping

Our products have been exported to 60 countries and regions in Southeast Asia, the Middle East, Africa, Europe, and South America, earning the high trust of overseas customers.

 

Customer Reviews

Adhering to the business philosophy of "honesty as the foundation, quality as the base, and mutual benefit for the future", Rongding Metal is not only a reliable supplier in China for you but also a strategic partner for your business expansion.

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FAQ

Q:What product information do l need to provide?

A: Please provide the grade, width, thickness, surface treatment requirements (if you have any) and the quantity you need to purchase.

Q:lt's my first time to import steel products, can you help me with it?

A: Of course, we have agent to arrange the shipment and we will do it with you.

Q:How long does your delivery time take?

A: Generally speaking, our delivery time is within 7-15 days, if the quantity is very large or special circumstances occur, it may be longer.

Q:How many countries you already exported to?

A: We have exported to the United States, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia and other African countries. We have rich export experience, we are familiar with different market demands and can help customers avoid a lot of trouble.

Q:Can l go to your factory to visit?

A: Of course, we welcome customers from all over the world to visit our factory

Q:Does the product have quality inspection before loading?

A: Of course, all our products are strictly quality tested before packing, unqualified products will be destroyed, customers can appoint a third party to inspect the products before loading as well.

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