Brand Name :
|
Type/Size/Grade/Variety :
Name of the product
Bright Steel bars
Steel designation/grade and its properties
As per Annexure-A
Finished condition
Drawn and ground
Shape
Round
Dimensions and tolerance classes
Diameter from 10.001 mm upto and including 50.000 mm
Tolerance class- h9 to h12
C62D C68D, SAE-No. 1069 C72D, SAE-No. 1074 11SMn30 70SPb20, A60Pb Mh 97 (A100Pb) 61CrSiV5 100V1 100Cr6 X2CrNi12 X2CrNi12 ~ X12CrS13 X6Cr17 ~ X6CrMoS17 X6CrMoS17; 430FR X6CrMoS17 X6CrMo17-1 – X6CrMoS19-2 X3CrNb17 X12CrS13 X20Cr13 X20Cr13 X30Cr13 ~ X39Cr13 X39Cr13 X14CrMoS17 X30CrMoN15-1 X40CrMoVN16-2, X15TN5) X20CrNiMoS13-1 – X5CrNi18-10 X2CrNiMo18-15-3, ~316LVM X4CrNiMnMo21-9
X5CrNiCuNb16-4, 17-4 PH X3CrNiCuTiNb12-9,XM-16 X7CrNiAI17-7, 17-7 PH X2CrMoTiS18-2
Name of the product Bright Steel Bars
Steel Designation/grade and its properties As per Annexure- A
Finished Condition Drawn & Ground
Shape Round
Dimensions and tolerances classes Diameter from 1.000 to 10.000 mm
Tolerance Class – h7 to h12
1.4105IL
- X5CrMoS17 C 0.0010 to 0.1
Si 09 to 1.50
Mn 0.5 to 1.5
Sul- 0.15 to 0.35
Phios 0.010 to 0.040
Cr 16 to 18
Mo 0.2 to 0.6 NA NA
1.4543GG
S45500
C 0 to 0.01
Si 0.15 to 0.30
Mn 0.15 to 0.35
S 0.0005 to 0.015
Ph 0.0001 to 0.001
Cr 10.5 to 12.5
Ni 7.5 to 9.5
Mo 0.01 to 0.1
Nb 0.15 to 0.25
Nitro 0.001 to 0.01
Cu 1.5 to 2.5
Ti 0.8 to 1.4
Al 0.1 to 0.25
Others - Tantalum in traces NA NA
1.4105IU C 0.0010 to 0.08
Si 0.4 to 1.5
Mn 0.4 to 1.5
Sul 0.15 to 0.35
Phos 0.010 to 0.040
Cr 16 to 18
Moly 0.2 to 0.6 NA NA
1.4472RN
S31675
C- 0.015 to 0.3
Si 0.20 to 0.50
Mn- 3.5 to 4.20
S 0.0002 to 0.002
Ph 0.015 to 0.025
Cr 19 to 22
Ni 9 to 11.5
Moly 1.8 to 2.3
Cu 0.05 to 0.20
Vana 0.01 to 0.15
Nitor 0.3 to 0.5
Nb 0.1 to 0.4
Al 0.0001 to 0.01
Others - Tantalum in traces NA NA
|
|