• BS4449 Steel Reinforcement Rebar
  • BS4449 Steel Reinforcement Rebar
  • BS4449 Steel Reinforcement Rebar
  • BS4449 Steel Reinforcement Rebar
  • BS4449 Steel Reinforcement Rebar
BS4449 Steel Reinforcement Rebar
BS4449 Steel Reinforcement Rebar
BS4449 Steel Reinforcement Rebar
BS4449 Steel Reinforcement Rebar
BS4449 Steel Reinforcement Rebar

BS4449 Steel Reinforcement Rebar

BS4449 is yet another deformed steel bar standard. It is also differentiated as per European standards. When it comes to manufacturing, the steel bars falling in this standard are also hot rolled, which means that they are also used for general purposes, i.e. in common construction projects.

Classification :

Steel Rebar

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Keywords: Xintong Nonferrous Metals

BS4449 Steel Reinforcement Rebar Description

BS4449 is yet another deformed steel bar standard. It is also differentiated as per European standards. When it comes to manufacturing, the steel bars falling in this standard are also hot rolled, which means that they are also used for general purposes, i.e. in common construction projects. These deformed bars are also available between 12 mm to 30 mm diameter size. And the common lengths that they are available in are 9 m and 12 m. Though, it might vary highly.

 

BS 4449:97 British Rebar Specifications
Rated
Diameter		Nominal Cross Section AreaWeightEN To The Ribs (mm)Longitudinal Ribs (mm)Pitch / Step
mm		Ribs Tip Distance
mm
Kg / m
 		Tolerance
%
 		HeightWidthHeightWidth
mmm㎡min.max.min.max.min.max.min.max.min.max.min.max.
628.30.222± 90.30.60.480.720.30.840.481.23,.04.81.52.3
850.30.395± 6.50.40.80.640.960.40.840.641.64.06.42.03.1
1078.50.6160.51.00.81.20.50.840.82.05.08.02.53.9
12113.10.888± 4.50.61.20.961.440.60.840.962.46.09.63.04.7
16201.11.5790.81.61.281.920.80.841.283.28.012.84.06.2
20314.22.4661.02.01.62.41.00.841.64.010.016.05.07.8
25490.93.8541.252.52.03.01.250.842.05.012.520.06.29.8
32804.26.3131.603.22.563.841.600.842.566.416.025.68.012.5
401256.69.8642.04.03.24.82.00.843.28.020.032.010.015.7
501963.515.4132.55.04.06.02.50.844.010.025.040.012.519.6

 

BS 4449:97 Steel Rebar Mechanical Properties
Quality
 		Akma N / mm2<Akma / Pull Rate N/mm2Elongation ElasticityTotal max. % AGT
min.min.min.min.
GR 250250Akma x 1.1522–
GR 460 A460Akma x 1.05122.5
GR 460 B460Akma x 1.08145

 

BS 4449:97 Steel Rebar Chemical Properties
ElementGR 250 % max.GR 460 A / B % max.Ribs and Marking Method
CastingProductCastingProduct
C0.250.270.250.27
P0.0600.0650.0500.055
S0.0600.0650.0500.055
N0.0120.0130.0120.013
CE0.420.450.510.54
                      Mn             Cr+Mo+V              Ni+Cu     
CE = C + ————- + ——————- + —————–
                      6                       5                        15          

 

Scope of Application

Widely used in houses, bridges, roads, especially railways and other civil engineering.

USA Japan Germany U.K.

 

 France Italy Spain Switzerland China

AISI/SAE

JIS

W‐nr.

DIN

BS

EN

AFNOR

UNI

UNE

SS

GB

A570.36

STKM 12A

1.0038

RSt.37‐2

4360

‐

E 24‐2

‐

‐

1311

15

-

STKM 12C

-

-

40 C

-

Ne

-

-

-

-

1015

‐

1.0401

C15

080M15

‐

CC12

C15, C16

F.111

1350

15

1020

‐

1.0402

C22

050A20

2C

CC20

C20, C21

F.112

1450

20

1213

SUM22

1.0715

9SMn28

230M07

1A

S250

CF9SMn28

F.2111

1912

Y15

11SMn28

12L13

SUM22L

1.0718

9SMnPb28

‐

‐

S250Pb

CF9SMnPb28

11SMnPb28

1914

‐

‐

‐

1.0722

10SPb20

‐

‐

10PbF2

CF10Pb20

10SPb20

‐

‐

1215

‐

1.0736

9SMn36

240M07

1B

S300

CF9SMn36

12SMn35

‐

Y13

12L14

‐

1.0737

9SMnPb36

‐

‐

S300PB

CF9SMnPb36

12SMnP35

1926

‐

1015

S15C

1.1141

Ck15

080M15

32C

XC12

C16

C15K

1370

15

1025

S25C

1.1158

Ck25

‐

‐

‐

‐

‐

‐

25

A572-60

‐

1.890

StE380

4360 55

‐

‐

FeE390KG

‐

2145

‐

1035

‐

1.0501

C35

060A35

‐

CC35

C35

F.113

1550

35

1045

‐

1.0503

C45

080M46

‐

CC45

C45

F.114

1650

45

1140

‐

1.0726

35S20

212M36

8M

35MF4

‐

F210G

1957

‐

1039

‐

1.1157

40Mn4

150M36

15

35M5

‐

‐

‐

40Mn

1335

SMn438(H)

1.1167

36Mn5

‐

‐

40M5

‐

36Mn5

2120

35Mn2

1330

SCMn1

1.1170

28Mn6

150M28

14A

20M5

C28Mn

‐

‐

30Mn

1035

S35C

1.1183

Cf35

060A35

‐

XC38TS

C36

‐

1572

35Mn

1045

S45C

1.1191

Ck45

080M46

‐

XC42

C45

C45K

1672

Ck45

1050

S50C

1.1213

Cf53

060A52

‐

XC48TS

C53

‐

1674

50

1055

‐

1.0535

C55

070M55

9

‐

C55

‐

1655

55

1060

‐

1.0601

C60

080A62

43D

CC55

C60

‐

‐

60

1055

S55C

1.1203

Ck55

070M55

‐

XC55

C50

C55K

‐

55

1060

S58C

1.1221

Ck60

080A62

43D

XC60

C60

‐

1678

60Mn

1095

‐

1.1274

Ck101

060A96

‐

XC100

‐

F.5117

1870

‐

W1

SK3

1.1545

C105W1

BW1A

‐

Y105

C36KU

F.5118

1880

‐

W210

SUP4

1.1545

C105W1

BW2

‐

Y120

C120KU

F.515

2900

‐

 

Packing and delivery

With over 20 years of experience in manufacturing and exporting, we offer customized services, robust production capabilities, and rapid delivery. Our products are exported to more than 150 countries worldwide, including Saudi Arabia, the UAE, Iraq, Turkey, Oman, Israel, Algeria, Tanzania, Zambia, Zimbabwe, Egypt, Ethiopia, Ghana, Nigeria, Rwanda, South Africa, Morocco, Tunisia, Brazil, Guyana, Colombia, Ecuador, Argentina, Chile, Peru, the Dominican Republic, Honduras, the USA, Mexico, Canada, New Zealand, Australia, Samoa, Fiji, Papua New Guinea, Vietnam, Thailand, Malaysia, Singapore, the Philippines, Myanmar, India, Pakistan, Bangladesh, Ukraine, Russia, Belarus, the UK, Serbia, Bosnia, Germany, France, Spain, and many others.
Contact us to obtain comprehensive, one-stop steel solutions.

 

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Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
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Of course, all our products have undergone strict quality inspection before packing, and unqualified products will be destroyed.
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