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Deformed Steel Rebar

Deformed steel rebar is a type of reinforcement bar widely used in the construction of concrete structures. It is manufactured with ribs, ridges, or indentations on its surface, which enhance the bond between the rebar and the surrounding concrete. This improved bond ensures that the rebar works effectively with the concrete to resist tensile stress and prevent cracking, making it an essential material in reinforced concrete construction. Deformed steel rebar is commonly used in the construction of high-rise buildings, 橋, roads, and other infrastructure projects that require significant strength and durability.

Deformed Steel Rebar

FOB価格 : 交渉中

簡単な詳細

MOQ:≧1トン原点: 山東省,中国

保証: 5 納期年数: 0-15 日

支払方法

すべて受け入れられます

カスタマイズ

利用可能

配送

海上または陸上の貨物

Unique Features of Deformed Steel Rebar

Enhanced Bonding: The key feature of deformed steel rebar is its ribbed surface, which ensures a strong mechanical bond with concrete. This surface structure improves the overall strength of the reinforced concrete by increasing the surface area of contact.
Superior Durability: Deformed steel rebar offers high tensile strength, which enables it to withstand the stresses that concrete is subjected to over time. This makes it highly durable in applications like highways, dams, and bridges.
Variety of Grades: Deformed steel rebar comes in a variety of grades such as Grade 40, Grade 60, そして Grade 75, allowing it to meet different strength requirements based on project specifications. These grades ensure that it can be used in both light and heavy-duty applications.
Seismic Resistance: Due to its high strength and flexibility, deformed steel rebar is commonly used in construction in seismic regions, as it can absorb and distribute earthquake-induced forces more effectively than smooth rebar.

Technical Specifications for Deformed Steel Rebar

財産	価値
Surface	Deformed (ribbed, textured)
Grades	Grade 40, Grade 60, Grade 75
降伏強さ	Grade 40: 280 MPa (40,000 psi), Grade 60: 414 MPa (60,000 psi), Grade 75: 520 MPa (75,000 psi)
抗張力	400 MPa (58,000 psi) に 620 MPa (90,000 psi)
伸長	≥ 20%
化学組成	炭素 (C): ≤ 0.30%, マンガン (ん): 0.60-1.05%, リン (P): ≤ 0.04%, 硫黄 (S): ≤ 0.05%
Diameter	Typically 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, and up to 40mm
標準	ASTM A615, ASTM A706, BS 4449
長さ	Typically 6m, 9メートル, 12メートル, or customized