Product name

Hot rolled coiled reinforced bar 

Grade

Q235, HRB335,HRB400,HRB500

Diameter

6mm;8mm;10mm;12mm;14mm;16mm;18mm;20mm;22mm;25mm;28mm;30mm;32mm;

35mm;40mm(6,8,10mm in coils,others in bundles)

Surface finished

Screw-thread

Length

Less than 12m (normal 6,9,12 m) or in coils

Packing

In coils or Bundles(one coil or Bundle about 2-3 tons)

Origin

China

Application

Construction,Road,Machinery processing,Welding fields.

Delivery time

Within 15-30 workdays

Grade

Technical data of the original chemical composition (%) 

C

Mn

Si

S

P

Ceq

HRB335

≤0.25

≤1.60

≤0.80 

≤0.045 

≤0.045 

≤0.52

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

≥335

≥490

≥16

Grade

Technical data of the original chemical composition (%) 

C

Mn

Si

S

P

Ceq

HRB400

≤0.25

≤1.60

≤0.80

≤0.045

≤0.045

≤0.54

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

≥400

≥540

≥14

Grade

Technical data of the original chemical composition (%) 

C

Mn

Si

S

P

Ceq

HRB500

≤0.25

≤1.60

≤0.80

≤0.045

≤0.045

≤0.55

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

≥500

≥630

≥12