After-sales Service: | Yes |
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Length: | 6-12m |
Standard: | ASTM |
Diameter: | 6-50mm |
MOQ: | 1ton |
Shape: | Straight-Bar |
Samples: |
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Customization: |
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Product name | Reinforced steel bar steel rebar/Ribbed steel bars |
Standard | ASTM, AISI, EN, DIN, JIS, GB |
Grate | HRB400/HRB500/KSD3504 SD400/KSD3504 SD500/ASTM A615, GR40/ASTM GR60/BS4449 B500B/BS4449 B460 Etc. |
Material | HRB335, HRB400, HRB500, JISG3112-2004 SD390; BS4449-1997 Gr.460B; BS4449:2005 B500B/B500C |
Specifications | Diameter(6-50mm) 6mm,8mm,10mm,12mm,16mm,20mm,22mm,25mm,28mm,32mm, 40mm,50mm Or OEM Length:6m-12m as your required |
Application | Rebar is widely used in building, bridge, road and other civil engineering construction. |
Standard |
GB:HRB400 HRB400E HRB500 |
USA:ASTM A615 GR40,GR60 | |
UK: BS4449 GR460 | |
Inspection Methods |
Tensile testing |
(1) Tensile test method: GB/T228.1-2010, JISZ2201, JI SZ2241, ASTMA370, 1497, BS18, etc; | |
(2) Bending test method: often use standard test methods have GB/T232-88, YB/T5126-2003, JISZ2248, ASTME290, ROCT14019, etc. |
Deformed steel rebar refers to steel materials for reinforced concrete and prestressed reinforced concrete. Its cross-section is round and sometimes square with rounded corners. Including light round steel bars, ribbed steel bars, and twisted steel bars. Steel bars mainly bear tensile stress in concrete.
Rebar is 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.
Size(mm)
|
Base Diameter(mm)
|
Transverse Rib Height(mm)
|
Longitudinal Rib Height(mm)
|
Transverse Rib Spacing(mm)
|
Unit Weight(kg/m)
|
6
|
5.8±0.3
|
0.6±0.3
|
≤0.8
|
4±0.5
|
0.222
|
8
|
7.7±0.4
|
0.8±0.3
|
≤1.1
|
5.5±0.5
|
0.395
|
10
|
9.6±0.4
|
1±0.4
|
≤1.3
|
7±0.5
|
0.617
|
12
|
11.5±0.4
|
1.2±0.4
|
≤1.6
|
8±0.5
|
0.888
|
14
|
13.4±0.4
|
1.4±0.4
|
≤1.8
|
9±0.5
|
1.21
|
16
|
15.4±0.4
|
1.5±0.5
|
≤1.9
|
10±0.5
|
1.58
|
18
|
17.3±0.4
|
1.6±0.5
|
≤2
|
10±0.5
|
2.00
|
20
|
19.3±0.5
|
1.7±0.5
|
≤2.1
|
10±0.8
|
2.47
|
22
|
21.3±0.5
|
1.9±0.6
|
≤2.4
|
10.5±0.8
|
2.98
|
25
|
24.2±0.5
|
2.1±0.6
|
≤2.6
|
12.5±0.8
|
3.85
|
28
|
27.2±0.6
|
2.2±0.6
|
≤2.7
|
12.5±1.0
|
4.83
|
32
|
31±0.6
|
2.4±0.7
|
≤3
|
14±1.0
|
6.31
|
36
|
35±0.6
|
2.6±0.8
|
≤3.2
|
15±1.0
|
7.99
|
Due to the action of ribs, deformed steel bars have greater bonding capacity with concrete, so they can better withstand external forces. Steel bars are widely used in various building structures. Especially large, heavy, light thin-walled and high-rise building structures.
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.
Shandong Jichang Import and Export Co., Ltd. is located in Jinan, Shandong Province, with a registered capital of 31.68 million yuan. It is a specialized steel sales company integrating domestic trade and foreign trade.
The company's products include round steel,I-shanpe steel, aluminized sheet, aluminum pipe, copper sheet and other profiles, . Products are widely used in chemical, pharmaceutical, electric power, railway, automotive, paper and construction engineering.
The company has long-term close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steel companies. Over the years, our company has won the trust of our customers with high-quality products, first-class service and ultra-low price. With the favor, our products are spread all over the country!
Thanks to the support of new and old customers,Jichang people will work harder and enterprising, and return more customers with better and more efficient services!In order to ensure timely delivery, we have set up a central warehouse in Taian with abundant inventory; we can provide you with the shortest supply cycle; at the same time, our company has experienced technical consulting organizations.
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