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Construction Materials 6mm 8mm 10mm Iron Rods HRB400 HRB500 Steel Rebars
HPB300/HRB335/HRB400/HRB500 Reinforcement is a European standard steel bar. Generally, GB1499.2-2007 standard deformed steel bars are made using the hot-rolled method, meaning that these are the most common types of deformed steel bars. These are available in different lengths and sizes, all the way from 6 mm in diameter to 50 mm in diameter. When it comes to length, 9 m and 12 m are the common sizes.
Classification:Rebar
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Product Parameters

According to the production process, there are hot rolled steel bars (H) and cold rolled steel bars (C). Hot-rolled steel bars are divided into smooth round steel bars (HPB300) and ribbed steel bars. The common brands of hot rolled ribbed steel bars are HRB400, HRBF400, HRB400E, HRBF400E, HRB500, HRBF500, HRB500E and HRB600. HPB300 (Grade I) is a common steel bar with a diameter of 6-12mm, commonly used in the production of stirrup, wall reinforcement, etc.
HRB335 (Grade II) is a threaded steel with a diameter of 12-25mm, commonly used in bridges, dams, houses and other large and medium-sized concrete structures in the beam, column, shear wall. HRB400 (Grade III) is similar to HRB 335, but is stronger and more expensive. It is often used in special buildings such as villas. HRB500 (Grade IV) is widely used in large prestressed buildings, such as roofs, crane beams, etc.


Product NameSteel Rebar
Diameter0.8mm-5.5mm
6mm/6.5mm/8mm/10mm
12mm/14mm/16mm/18mm/20mm/22mm/25mm/28mm/32mm/36mm/40mm/50mm
Length6m or as Customer′s actual requirements
StandardASTM, AISI, JIS, GB, DIN, EN
GradeHPB235,HPB300,HRB335,HRB400,RRB400,HRB500,HRB600,etc
Section shapeSpiral Shape,Herringbone Shape,Crescent Shape
EndsPlain end(PE),Beveled end(BE);protected by plastic caps on both ends,etc.
TechniqueCold rolled, Hot rolled, Cold-Drawn, Hot Forged
Surface Treatment1. Galvanized
2. PVC, Black and color painting
3. Transparent oil, anti-rust oil
4. According to the client's requirement
PackingNeutral standard export seaworthy packing or as required
Seaworthy packing20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) ;about 24-26CBM
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) ;about 54CBM
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) ;about 68CBM


Chemical Composition

CarbonSiliconManganeseSulphurPhosphorus
0.25%0.80%1.6%0.045%0.045%

 

Mechanical Properties

Chinese Rebar CodeYield Strength (Mpa)Tensile Strength (Mpa)Carbon Content
HRB400, HRBF400, HRB400E, HRBF400E400540≤0.25
HRB500, HRBF500, HRB500E, HRBF500E500630≤0.25
HRB600600730≤ 0.28


Product Display

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Packaging and Shipping


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Certificate Display

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