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Hot Rolled Deformed Steel Bar SD390 SD490 JIS Grade 60 ASTM Rebar
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Rebar Steel
Rebar is a ribbed steel bar on the surface, also known as ribbed steel bar, usually with two longitudinal ribs and transverse ribs evenly distributed along the length. The shape of the transverse ribs is spiral, herringbone, and crescent. It is expressed in millimeters of the nominal diameter. The nominal diameter of ribbed steel bars is equivalent to the nominal diameter of smooth round steel bars with equal cross-sections. The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed steel bars mainly bear tensile stress in concrete. Ribbed steel bars have greater bonding capacity with concrete due to the action of ribs, so they can better withstand external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.
Specification | Steel rebars |
Technology | Ribbed |
Outer Diameter Size | 6mm-20mm |
Material | HRB300 HRB400 HRB500 |
a. GB1499.2-2007, HRB335, HRB400, etc. | |
b. ASTM A615 Gr.40, Gr.60, etc. | |
c. BS4449, etc. d. JISG3112-SD390 |
Application
Rebar is widely used in civil engineering construction such as houses, bridges, and roads. From highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities, to the foundations, beams, columns, walls and slabs of housing construction, rebar are all indispensable structural materials. With the continuous deepening of China's urbanization, the rapid development of infrastructure construction and real estate has a strong demand for rebar.
Parameters of reinforcing bars | ||||||||||||||||||
Diameter dH, mm | The distance between the oblique edges, mm | Mapped the surface of the ribs fr | Height of longitudinal rib, not more than, mm | |||||||||||||||
DIN | BS | EN | DIN | BS | EN | DIN | BS | EN | ||||||||||
6 | 5,0 | 2,4-7,2 | 2,4-7,2 | 0,039 | 0,035 | 0,039 | 0,9 | 0,6 | 0,9 | |||||||||
8 | 5,7 | 3,2-9,6 | 3,2-9,6 | 0,045 | 0,040 | 0,045 | 1,2 | 0,8 | 1,2 | |||||||||
10 | 6,5 | 4-12 | 4-12 | 0,052 | 0,040 | 0,052 | 1,5 | 1,0 | 1,5 | |||||||||
12 | 7,2 | 4,8-14,4 | 4,8-14,4 | 0,056 | 0,040 | 0,056 | 1,8 | 1,2 | 1,8 | |||||||||
14 | 8,4 | - | 5,6-16,8 | 0,056 | - | 0,056 | 2,1 | - | 2,1 | |||||||||
16 | 9,6 | 6,4-19,2 | 6,4-19,2 | 0,056 | 0,056 | 0,056 | 2,4 | 1,6 | 2,4 | |||||||||
20 | 12,0 | 8-24 | 8-24 | 0,056 | 0,056 | 0,056 | 3,0 | 2,0 | 3,0 | |||||||||
25 | 15,0 | 10-30 | 10-30 | 0,056 | 0,056 | 0,056 | 3,75 | 2,5 | 3,75 | |||||||||
28 | 16,8 | - | 11,2-33,6 | 0,056 | - | 0,056 | 4,2 | - | 4,2 | |||||||||
32 | 19,2 | 12,8-38,4 | 12,8-38,4 | 0,056 | 0,056 | 0,056 | 5,4 | 3,2 | 4,8 | |||||||||
40 | 24,0 | 16-48 | 16-48 | 0,056 | 0,056 | 0,056 | 6,0 | 4,0 | 6,0 | |||||||||
Chemical Composition (%)≤ | ||||||||||
C | Si | Mn | P | S | Ceq | |||||
HRB 335 | 0.25 | 0.80 | 1.60 | 0.045 | 0.045 | |||||
HRB 400 | 0.25 | 0.80 | 1.60 | 0.045 | 0.045 | |||||
HRB 500 | 0.25 | 0.80 | 1.60 | 0.045 | 0.045 | |||||
Huagao Steel (Shandong) Co., Ltd.
Huagao Steel (Shandong) Co., Ltd. was established in 2008 with a total investment of more than 70 million yuan and 300 employees. Mainly export carbon steel and galvanized products. With diversified development as the core, the company integrates the production, processing and trade of various steel pipes, profiles, stainless steel sheets and coils, and galvanized coils to create a comprehensive international trading company integrating industry and trade. Our products are mainly exported to South America,Southeast Asia, Africa, Russia, Ukraine.
We have at least 14 years of experience in steel product production and research and development, and accept most customized products of all materials. The users are in the national economic fields such as chemical industry, machinery, construction, public utilities, shipbuilding, petroleum and so on. With a professional team, rich product resources and perfect management system, we continue to improve our competitiveness and provide customers with high- quality products and satisfactory services. The company adheres to the principle of 'Quality First, Honesty First, Customer First'.Welcome new and old customers from all walks of life to contact us to establish future business relationships and common development!
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