Hot Rolled Carbon Steel Deformed Bar 12mm

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
:25 m.t.
Supply Capability:
20000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Product Description:

OKorder is offering Hot Rolled Carbon Steel Deformed Bar 12mm with High Quality at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.


Product Applications:

Hot Rolled Carbon Steel Deformed Bar 12mm with High Quality is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy  and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..


Product Advantages:

OKorder's Hot Rolled Carbon Steel Deformed Bar 12mm with High Quality are durable, strong.packed and suitable for construction


Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing


Product Specifications:

Manufacture: Hot rolled

Grade: HRB335 HRB400 BS4449 Grade460 ASTM Grade40 Grade60

Certificates: ISO, SGS, BV, CIQ

Length:6m 8m 9m 12m

Packaging: Export packing, packed by coil



Q1: Why buy Materials & Equipment from

A1: All products offered are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: How many tons per bundle?

A4: Around 2-3tons

Q5: How to avoid the rust after deliver the goods to the loading port?

A5: We will keep the goods at the port covered with water-proof material

Q6: What is the chemical composition and physical properties of HRB400?



Technical data of the original chemical composition (%)














Physical capability

Yield Strength (N/cm²)

Tensile Strength (N/cm²)

Elongation (%)




Q7:What is chemical composition and physical properties of 500B?


BS4449 500B

Chemical  Composition











Physical capability

Yield Strength(N/cm²)

Tensile Strength(N/cm²)

Elongation (%)






Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to calculate the theoretical elongation of finishing thread steel?
Rebar is a kind of special bar with discontinuous external thread. The steel bar can be connected or anchored at any section with a connector or anchor with internal thread.
Q:16 meters of thread steel, how many meters?
Steel is known as hot rolled ribbed bar. Ordinary hot rolled steel bars are made up of HRB and the minimum yield point of the brand. H, R, and B are the first letters in English for hot-rolled (Hotrolled), ribbed (Ribbed) and reinforced (Bars) three words.
Q:What are the different uses of wire rod and thread steel?
The wire is widely used, in addition to the direct reinforcement for building, and also can be processed into various kinds of special wire, such as spring steel wire and wire, galvanized wire, communication wire, steel cord, steel strand, etc.; it can also be processed into other metal products, such as rivets, screws, nails, etc.. According to data statistics, the general national wire output accounted for 5-15% of total steel output. China is now in the period of economic development, and a large number of wire rods are still needed for urban construction and settlement of residents' living conditions. In addition, the domestic demand for metal products increased, and the export volume of international trade continued to expand. China's wire output accounted for about 15% of the total output of steel.
Q:What is the difference between grade two and three grade steel?
In fact, from the definition, we can only see that two grade rebar and three grade thread steel is only different in material, one is HRB335, and the other is hrb400.
Q:Thread steel generally used for more?
Mainly used for reinforcement of reinforced concrete and prestressed concrete structures. It is one of the most widely used kinds of steel in civil engineering.
Q:How many patterns are there in threaded steel?
According to the shape of steel ribs, there are three kinds of patterns: herringbone spiral and crescent shaped patternSteel is commonly known as hot rolled ribbed bar, belonging to the small steel steel, mainly used for steel reinforced concrete structure frame. In use, some mechanical strength, bending deformation property and welding performance are required. The raw steel billet for the production of threaded steel is carbon structural steel or low alloy structural steel which is treated by calm melting, and the finished steel bar is delivered in hot rolling forming, normalizing or hot rolling state.
Q:Cast-in-place with 10 mm reinforcement, a good layer or 8 mm double layer? Why?
The plate near the gable should be equipped with double - layer reinforced wire mesh. Adding radial reinforcement at the corner of the wall. In the region where the temperature and shrinkage stress are greater, a double layer steel mesh should be installed.
Q:What is the difference between three - grade steel and other grades?
Three rebar is the new standard name for HRB400 steel, three steel for the old, as a kind of hot rolled ribbed bar. In construction, three - grade rebar is called the past.
Q:Is thread steel rod or wire?
10mm below can also be transferred to the wire, 10mm or more to the bar. Wire and rod are attributed to the bar, so there is no distinction between strictly.
Q:What are the main uses of threaded steel?
The rebar is a kind of small section steel, mainly used for the skeleton of reinforced concrete construction members. Steel is usually used for reinforced concrete, its role is to increase the friction fringe, the rebar and concrete secant integrally formed together, tic phenomenon can not occur in the role of external force, improve the strength of concrete.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range