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HRB335 Carbon Steel Rebar
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HRB335 Carbon Steel Rebar

1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best service with 24 hour`s reply
4. Flexible payment with T/T,L/C
5. Smooth production ability(50000tons/month)
6. Quick delivery and standard exporting package
7. OEM/ODM
Availability:
Quantity:
  • As customers' demands

  • Hongguan

钢筋 海报

Shandong Hongguan Steel Group Co., Ltd. is located in the city of Jinan, Shandong Province, China. We are a company mainly producing and processing carbon steel plate/coil and rod, stainless steel plate/coil/rod, cold rolled sheet/coil, aluminum coil/plate, galvanized steel plate/coil, color coated galvanized sheet and other high quality products.

产品描述
Product Name
Steel Rebar Iron Rod
Materials
HRB400,HRB400E,HRB500,HRB500E, ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn
Diameter
6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length
1m,3m,6m,10m,12m,as Your Request
Standard
BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a
Section Shape
Spiral Shape,Herringbone Shap,Crescent Shape
Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded andcoupling.etc.
Surface Treatment
1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Packaging
Standard export packing or customized
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

微信截图_20220720144522

微信截图_20220720144727

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 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.

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产品化学特性

Grade C Si Mn P S Ceq Yield
Strength
(Rel/Mpa)
Tensile Strength
(Rm/Mpa)
Agt/% Agt
%
Rom/Roel Roel/Rel Bend Test(180°)
Chemical-Analysis,% (MAX) (MIN≤) MAX MIN≤ 6-25
4d
HRB335 0.25 0.80 1.60 0.045 0.045 0.52 335 455 17 9 ≥1.25 ≤1.30
HRB400 0.54 400 540 28-40
5d
HRB500 0.55 500 630 16
RRB335 0.25 - 335 390 16 5.0 - - -
RRB400 400 460
RRB500 500 575 14

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