Customization: | Available |
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Standard: | GB |
Brand: | Renai |
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Product Name
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Construct Steel Rebar Sd390 Steel Rebar Iron Rods Steel Bar Hrb500 Hrb355 Hrb400 Steel Rebar | |||
Material
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HRB335, HRB400, HRB500, JIS SD390,SD490,SD400; GR300,420,520;ASTM A615 GR60;BS4449 GR460,GR500
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Grade
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HRB400/HRB500 Etc.
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Specifications
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Diameter(6-50mm):6mm,8mm,10mm,12mm,16mm,20mm,22mm,25mm,28mm,32mm,40mm,50mm Or OEM
Length:6m-12m as your required |
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Surface
Finished |
Screw-thread,Epoxy coating,Galvanized coating
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Standard No.
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GB1499.1 ~ GB1499.3 (rebar for concrete);
JIS G3112 -- 87 (98) (bar steel for reinforced concrete); JISG3191 -- 66 (94) (shape, size, weight and tolerance difference of hot-rolled bar and rolled bar steel); BS4449-97 (hot rolled steel bars for concrete structures). ASTM A615 GRADE 40,GRADE60,GRADE75; ASTM A706; DIN488-1 420S/500S, BST500S,NFA 35016 FE E 400, FE E 500 ,CA 50/60,GOST A3 R A500C |
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Standard
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GB:HRB400 HRB400E HRB500
USA:ASTM A615 GR40,GR60 UK: BS4449 GR460 |
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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. |
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Application
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Rebar is widely used in building, bridge, road and other civil engineering construction. From highway, railway,
bridge, culvert, tunnel, flood control, dam and other public facilities, to the building foundation, beams, columns, walls, plates, screw steel are indispensable structural materials. With the deepening of China's urbanization, the demand for rebar is strong for infrastructure construction and the booming development of real estate. |
Shandong Renai Iron&Steel Co., Ltd