HPB300/HRB335 Reinforcement Rebar

HPB300 grade: The yield strength of steel bars in this grade is 300MPa, with high plasticity and toughness, suitable for general structural reinforcement and stirrups. HRB335 grade: The yield strength of this grade of steel bars is 335MPa, with high strength and good ductility, suitable for general structural reinforcement and stirrups, especially for projects with high strength requirements.

Classification :

PRODUCT DETAILS

Product Parameters 

Product Name Rebar
Diameter 6.0mm-50mm
Length Coil or customized
Surface Black skin,OilinggalvanizedEpoxy coating,etc
Material HPB355,HRB400E,HEB500E,GR40,GR60,CA40,CA50
Standard GB,GOST,ASTM,AISI,JIS,BS,DIN,EN
Technology Hot rolling

 

Chemical Composition

Brand

Carbon

Silicon

Manganese

Vanadium

Niobium

Titanium

Phosphorus

Sulfur

HPB300

0.14-0.22%

0.12-0.30%

0.3-0.65%

N/A

N/A

N/A

≤0.045%

≤0.045%

HRB335

0.17-0.25%

0.40-0.80%

1.20-1.60%

N/A

N/A

N/A

≤0.045%

≤0.045%

HRB400/

HEB400E

0.17-0.25%

0.40-0.80%

1.20-1.60%

0.02-0.12%

0.01-0.05%

0.02-0.06%

≤0.045%

≤0.045%

HRB500

≤0.25%

≤0.80%

≤1.60%

0.02-0.12%

0.01-0.05%

0.02-0.06%

≤0.045%

≤0.045%

 

Mechanical Properties

Chinese Rebar Code

Yield Strength (Mpa)

Tensile Strength (Mpa)

Carbon Content

HRB400, HRBF400, HRB400E, HRBF400E

400

540

≤0.25

HRB500, HRBF500, HRB500E, HRBF500E

500

630

≤0.25

HRB600

600

730

≤ 0.28

 

Warehouse Storage

 

Packing and Delivery

 

Customer Visit

 

Application Field

Who We Are

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Up to now, we have also established long-term, win-win partnerships with a number of large steel mills. We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services.

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