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