STEEL PIPE
Seamless Steel Pipe
Welded Steel Pipe
Stainless Steel Pipe
Carbon Steel Pipe
Hot Dipped Galvanized Steel Pipe
API Pipe
Others
Square pipe
  PIPE FITTING
Elbow
Tee
Reducer
Cross
Cap
Others
  FLANGE
Threaded flange
Socket weld flange
Blind flange
Slip on flange
Wind power flange
Orifice flange
Loose flange
Welded neck flange
  Corrugated Steel Roofing Sheet
  Hot-Dip Galvanized Steel Coils
  Cold rolled Steel Sheet & Coil
  Prepainted steel coil and sheet
  Section steel
  valve
  Roll Forming Machine
 
   Home > Products > Hot rolled steel screw thread steel bar 
Hot rolled steel screw thread steel bar
 
 Product Description  
   

Hot rolled steel screw thread steel bar

Material: HRB400,HRB500, BS4449,ASTM A615 GR40/60 
Size:6mm-28mm 
Length:6m-12m 

The chemical composition of deformed steel bar reinforcing bar

Standard

GB1499-48,HRB335,HRB400,HRB500,BS4449-97,Gr.460B,B500

The chemical composition of reinforcing bar

Grade

C

Mn

Si

S

P

HRB335

0.17~0.25

1.0~1.6

0.4~0.8

0.045Max

0.045Max

HRB400

0.17~0.25

1.2~1.6

0.2~0.8

0.045Max

0.045Max

HRB500

0.17~0.25

1.6Max

0.8Max

0.045Max

   0.045Max

The technique parameter of reinforcing bar

 

Yield Strength

Tensile Strength

Elongation

HRB335

≥335MPa

≥455MPa

≥17%

HRB400

≥400MPa

≥540MPa

≥16%

HRB500

≥500MPa

≥630MPa

≥15%

   
   
 
 
© 2010 TIANJIN GOLDEN HUGELINE CO., LTD. Copyright
TEL: 86-22-24311553 / FAX: 86-22-84406878 / MAIL:goldenhugeline.linda@gmail.com