Steel is an integrate part of industrial growth, and will continue to play its role for the growth of the company and the country. Over the past years, NKVCO has set high standards of business activities in steel trading, manufacturing and steel processing, the service offered by NKVCO is success to none.
The Steel department established as the premier division in 2010 to supply wide range of construction and structural steel products in Iran. The division was established to meet the industrial and commercial requirements of government and private sectors in Iran and region.
D-BAR
StandardJIS / EN/ ASTM / GB
GradeSD295A/B, SD345, SD390, SD490 BS4449 460B/B500B, ASTM A615/A706, GR40/GR60, HRB335/HRB400 etc.
Size 1 8mm—50mm
Size 2 6mm—12mm
Round Bar
GradeS10C-S20C-S45C-S55C;SS400;
SAE1010-SAE1018-SAE1010-SAE1045-SAE1055;
A36;A105;C20;C45;S235JR;S275JR;Q195;Q235;Q275;10#-20#-45#-55#
Size 1 Hot Rolled Round Bar: Dia (mm) 10-350
Size 2 Forged Round Bar: Dia (mm) 6-1000
Size 3 Cold Drawn Round Bar: Dia (mm) 10-50
Semi Products: Billet / Slab
GradeQ195/Q215/Q235/Q255, SS400, SM490, ASTM A36/A572Gr.50,
S235/S275/S355/S450J0, 250/300/350/400
Billet Size100*100mm 120mm*120mm 130mm*130mm 150mm*150mm
Slab Size150-250mm*1200-2200*L
Wire Rod
StandardJIS / ASTM / GB
GradeSAE1006/SAE1008/SAE1010/SAE1012 -SAE1084
SWRCH8A -SWRCH22A, SWRCH10K- SWRCH45K
65Mn, 60Si2Mn, 60Si2MnA etc.
H08A, H08C/08E, H10MnSi, H08MnSiVTiA, H10Mn2A, H13CrMoA,
H10MnSiNiA etc.
SWRH42A-SWRH82A, SWRH82B
SAE1045-SAE1080
Q195 / Q215 / Q235 etc.
Size 1 5.0mm—16.0mm
Size 2 5.5mm—40.0mm
UPN / UPE
GradeS235JR / S275JR / S355JR
Size UPN 50/ UPN 80/ UPN 100 / UPN 120 / UPN 140 / UPN 160 /
UPN 180 / UPN 200
UPE 50 / UPE 80 / UPE 100 / UPE 120 / UPE 140 / UPE160 /
UPE180 / UPE 200
U-Channel
GradeQ235, SS400 / SM490, A36 / A572 GR.50, S235JR/S275JR/S355JR
Size 150*25*3*6mm -- 125*65*5.3*6.8mm
Size 250*37*4.5mm -- 400*102*12.5mm
Angle
GradeQ235/Q345, ASTM A36/A572 GR.50, S235JR/S275JR/S355JR, SS400 /SS490 etc.
Size 1 20*20*2mm---200*200*25mm
Size 275*50*5.0mm---125*75*8.0mm
IPEAA
GradeS235JR / S275JR / S355JR
Size100mm 120mm 140mm 160mm 180mm 200mm
UERW/HFW
StandardAPI 5L GR.B - X80 PSL1 PSL2
API 5CT H40 J55 K55 L80-1 N80 P110
ASTM A53 GR.A GR.B / A252 GR.1 GR.2 GR.3
EN10219 10210 10217 10255
S235JRH S275JRH S275J0H S275J2H S355J0H S355J2H S355K2H
P195GH P235GH P265GH S195T
BS1387
ISO65
JIS G3444 3445 3454 3452
STK290-STK540 STKM11A-STKM14C STPG370 STPG410
AS1163 1074
C250 C250LO C350 C350LO C450 C450LO
SizeOutside Diameter: 21.3-660mm
Wall Thickness 1.0-19.05mm
SSAW/SAWH
StandardAPI 5L GR.B-X100 PSL1 PSL2
ASTM A53 GR.A GR.B / A252 GR.1 GR.2 GR.3
EN10219 10210 10217 10255
S235JRH S275JRH S275J0H S275J2H S355J0H S355J2H S355K2H
AS1163 1074
C250 C250LO C350 C350LO C450 C450LO
SizeOutside Diameter: 219.1-2540mm
Wall Thickness: 5.0-25.4mm