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Steel Billet

Specifications | Sizes

Steel Billet Exporters

Hammad Steel Industries is a Leading Steel Billet Exporters and mostly preferred for the ASTM A615 Billet and BS 4449:97 Billet. We are offering Lowest Prices of Various Diameters Steel Billets in Containers and Break Bulk. We are the mostly admired partner of Steel Billet Importers Worldwide specifically in Africa and Indian Ocean Islands.

Steel Billets are the Second-Stage Product of Steel Production. They are Hot-Rolled and are taken out directly during Casting Process of Steel. They fall under the category of Semi-Finished Casting Products. Their final Products involve Steel Rebar, Steel Wire Rod and other Steel Products.

Steel Billet Standards, Grades and Specifications

Hammad Steel offers Steel Billet with Several International Standards, Grades and Specifications which are given below:

American Standard ASTM A615 Billet Specifications

British Standard BS 4449:97 Billet Specifications

American Standard Steel Billet and British Standard Steel Billet Specifications
Cross Section Weight
130 mm X 130 mm 132 kg/meter for 130 mm X 130 mm
150 mm X 150 mm 175 kg/meter for 150 mm X 150 mm
Length Nominal Corner Radius
3.5 meter to 12 meter 6 mm max. for 130 mm X 130 mm
8 mm max. for 150 mm X 150 mm
Allowable Variation on Size
Face Length ± 3 mm
Difference in Diagonals < 8 mm
Cut Length ± 50 mm
Type Cross Section (mm) Length (m)
Steel Billets 100 x 100 6 ~12m
Steel Billets 120 x 120 6 ~12m
Steel Billets 130 x 130 6 ~18m
Steel Billets 140 x 140 6 ~18m
Steel Billets 150 x 150 6 ~18m
Steel Billets 180 x 180 6 ~18m
Steel Billets 200 x 200 6 ~18m
ASTM A615 Billet and BS 4449:97 Billet Chemical Properties
Element BS 4449 Grade 460 ASTM A 615 Grade 40 ASTM A 615 Grade 60
min. max. min. max. min. max.
C% 0.18 0.23 0.22 0.31 0.32 0.38
Si% 0.16 0.30 0.15 0.30 0.16 0.30
Mn% 0.85 1.25 0.75 1.10 1.00 1.40
P% 0.045 0.045 0.040
S% 0.045 0.045 0.040
Cr% 0.30 0.30 0.30
Ni% 0.30 0.30 0.30
Mo% 0.10 0.15 0.10
Cu% 0.50 0.50 0.45
V% 0.10 0.050 0.05
Sn% 0.05 0.05 0.045
Ca% 0.10 0.10 0.005
N ppm 115 115 115
CE 0.42 0.50 0.40 0.50 0.56 0.65

Mechanical Properties

Conforming to customer’s requirement and as per ASTM and BS.

Product Identification

Billets are identified by color coding across section surface of each billet with reference of heat number and grade.

Test Certificate

Test Certificates are issued from our central testing Lab, in accordance with product specification as required by the customer.

Product Applications

Our carbon & alloy steel products have extensive application in automotive, engineering and forging industries.