Custormized Size and Type
SHANQI
Product Description
Reinforcing steel refers to steel for reinforced concrete and prestressed reinforced concrete, which is circular in cross-section and sometimes square with rounded corners. Including smooth round bars, ribbed bars, torsion bars. Rebar for reinforced concrete refers to straight or coil-shaped steel used for reinforced concrete reinforcement. Its shape is divided into two types: smooth round steel bar and deformed steel bar, and the delivery state is straight and coiled.
Classification of steel rebars
There are many types of rebar, usually classified by chemical composition, production process, rolling shape, supply form, diameter size, and use in the structure:
1. According to the diameter
Steel wire (diameter 3~5mm), thin steel bar (diameter 6~10mm), thick steel bar (diameter greater than 22mm).
2. According to mechanical properties
Class I rebar (300/420); Class II rebar (335/455); Class III rebar (400/540) and Class IV (500/630)
3. According to the production process
Hot-rolled, cold-rolled, cold-drawn steel bars, as well as heat-treated steel bars made of grade IV steel bars, have higher strength than the former.
4. According to the role in the structure
Compression bars, tension bars, erecting bars, distribution bars, stirrups, etc.
By diameter:
Steel wire (diameter 3~5mm), thin steel bar (diameter 6~10mm), thick steel bar (diameter greater than 22mm).
According to the structure function:
Compression bars, tension bars, erecting bars, distribution bars, stirrups, etc.
| HRB400 construction Concrete 12mm Reinforced Deformed Steel bar Steel rebar | |||
Diameter | 6mm 8mm 10mm 12mm 14mm 16mm 20mm 22mm 25mm 30mm 32mm 50mm | ||
Length | 6m 12m | ||
Type | TMT(Thermo-Mechanical-Treatment), hot rolled ribbed, prestressed | ||
| Standard & Grade | GB1499.2 HRB400 HRB500 HRB400E HRB500E | ||
ASTM A615 Grade 60 | |||
BS4449 460B 500B 500C | |||
AS/NZS 4671 500N | |||
Packing | In bundle | ||
Application | Building construction, construction concrete | ||
About US
FAQ：
Q: What kind of work does your company do?
A: We are a business steel industry and trade. We mainly produces carbon steel plate/pipe/coil/round bars, etc.
Q: What are the advantages of your company?
A: (1): Prime quality and Competitive price.
(2): Excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Samples can be provided as your requirements.
Q: What is your terms of payment ?
A: Can be negotiated by both parties. If you have another question, pls feel free to contact us as below.
Q: What about your price?
A: Our price is very competitive.
Pls feel free to contact us if you are interested in our products.
Q: How long is your delivery time?
A: Stock steel/Steel for simple cutting/Small amount of general standard steel: about 5-20 days for delivery; Custom steel/bulk steel: about 15-30 days for delivery. Contact us for specific delivery times.
