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Our Products 

High-quality steel products for construction, industrial and manufacturing needs.

Premium Quality
Sourced from trusted mills & suppliers

Complete Range 
Various sizes, types and specifications

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Ready Stock 
Large Inventory for fast delivery

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Reliable Service
Professional Support you can trust

Size: 

  • Polos  - Ø 8mm - Ø 32mm

  • Ulir      - Ø 10mm - Ø 32mm

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Brand :  Besi Beton Krakatau Steel, Master Steel, Lautan Steel

Besi Beton SNI

Merk : 

  • Krakatau Steel 

  • Master Steel

  • Lautan Steel 

  • BPS

  • AS

  • KPSS 

  • SW

​

Ukuran :

  • Polos TP280 - Ø 8mm - Ø 32mm

  • Ulir TS280 & TS420 -  Ø 10mm - Ø 32mm

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  • Manufactured by Trinity Karunia Baja​

  • Size : 60 x 60 - 200 x 200

    • ​Length : 3 Mtr

Kolom Praktis 

Merk : 

  • Trinity Karunia Baja  ​

 

​Ukuran Standard:

  • 60 x 60 x 5/4 x 3 Mtr ​

  • 60 x 60 x 6/4 x 3 Mtr 

  • 80 x 80 x 5/4 x 3 Mtr

  • 80 x 80 x 6/4 x 3 Mtr

​

Custom Available :

  • Length 

  • Ring 

  • Size Kotak​​

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  • Carbon Steel PLATE SS400 

    • Size : 0.8 - 100mm 

  • Brand : Krakatau Steel , Gunung Garuda , GDS , Import

Carbon Steel Plate (Plat Hitam)

Merk : 

  • Krakatau Steel

  • GDS

  • Gunung Garuda

​

Ukuran : 

  • 0.8mm - 100mm 

    • Plat 4 x 8 ft (1.2 x 2.4 MTR) 

    • Plat 5 x 20 ft (1.5 x 6 MTR)

    • Plat 6 x 20 ft (1.8 x 6 MTR)

  • Type 

    • SS400 ​

    • ASTM A36 

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  • Carbon Steel Pipe WELDED

    • Size : 1/4 inch - 24 inch

    • Type : SCH 10 - 40 WELDED

  • Brand : Krakatau Steel , SPS , SPINDO, Import

Carbon Steel Pipe (Pipa Hitam)

Merk : 

  • Krakatau Steel

  • Srirejeki Perdana Steel (SPS)

  • Bakrie ​

  • SPINDO

Ukuran : 

  • 1/4 inch - 24 inch 

  • Type 

    • SCH 10 (Light)

    • SCH 20 (Medium)

    • SCH 40 

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  • Type : Lembaran & Roll 

  • Size : M4 - M12 

    • Dimension : 2.1 X 5.4 (P X L)

  • Brand : Master Steel, Lionmesh , PMW, Intan

Wiremesh 

Merk : 

  • PMW

  • Master Steel 

  • Lionmesh 

  • Gunung Garuda​

​

Ukuran : 

  • M4 - M12 

    • 2,1 Mtr x 5.4 Mtr 

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  • Square Hollow (Besi Kotak / Pipa Kotak / Hollow Hitam)​

    • Dimension : 20 mm x 20 mm x 6 Mtr s/d 200mm x 200mm x 6 Mtr

Hollow & Galvanized Hollow

​Ukuran Popular : 

  • 20mm x 20mm x Tebal x 6 Mtr 

  • 20mm x 40mm x Tebal x  6 Mtr 

  • 40mm x 40mm x Tebal x 6 Mtr 

  • 40mm x 60mm x Tebal x 6 Mtr 

  • 50mm x 50mm x Tebal x 6 Mtr 

  • 60mm x 60mm x Tebal x 6 Mtr 

  • 60mm x 80mm x Tebal x 6 Mtr 

  • 80mm x 80mm x Tebal x 6 Mtr 

  • 80mm x 100mm x Tebal x 6 Mtr 

  • 100mm x 100mm x Tebal x 6 Mtr 

  • 120mm x 120mm x Tebal x 6 Mtr 

  • 150mm x 150mm x Tebal x 6 Mtr

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  • Type : Seamless

  • Size :

    • 1/4 inch -24 inch

    • Type : SCH 40 & SCH 80 

  • Brand : Imported

Seamless Carbon Steel Pipe 

Merk : 

  • Import ​

 

​Ukuran : 

  • 1/4 inch to 24 inch x Tebal x 6 Mtr ​

​

Type : 

  • Sch40 , Sch80 & Sch160

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  • WF (Wide Flange) Size 150 - 600

  • H Beam Size 100 - 400 

  • Brand : Krakatau Steel , Gunung Garuda , Lautan Steel , Import

Wide Flange (WF) & HBEAM

Merk : 

  • Krakatau Steel

  • Lautan Steel 

  • Gunung Garuda

  • KPSS 

​

Ukuran WF & HBEAM 

  • WF 150 - 600

    • Welded Beam,  Cut to Length Beam, Honeycomb Beam​

  • HBEAM 100 - 400

    • Welded Beam , Cut to Length Beam & Honeycomb Beam​

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  • Type : Plate SS SUS 201, SUS 304 , SUS316

  • Size : 2 - 100mm 

    • Dimension : 4 x 8 , 5 x 20 ft, 6 x 20 ft​

  • Brand : Imported

Stainless Steel Plate

Merk : 

  • Imported ​​

​

  • Type :

    • Plate SS SUS 201

    • SUS 304 

    • SUS316

  • Size : 2 - 100mm 

    • Dimension : 4 x 8 ft , 5 x 20 ft, 6 x 20 ft​

  • Brand : Imported

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  • Type : Welded & Seamless

  • Size :

    • 1/4 inch -24 inch

    • Type :  Sch 20 , Sch 40 & Sch 80 

  • Brand : Imported

Stainless Steel Pipe 

WELDED & SEAMLESS SS PIPE

Merk : 

  • SPINDO & Imported​

 

​Ukuran : 

  • 1/4 inch to 24 inch x Tebal x 6 Mtr ​

​

Type Welded : 

  • Sch10

  • Sch20

  • Sch40

Type Seamless: 

  • Sch 20 - Sch 160

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  • Type : Carbon Steel , Stainless (Welded & Seamless)

  • Elbow , Flange, Valve , and More​

    • Type : Standard, SCH 40 & SCH 80 

  • Brand : Local & Imported

Piping Accessories

Merk : 

  • Local & Imported ​

 

​Product : 

  • Elbow CS, Elbow SS ​

  • Tee

  • Flange , Blind Flange (CS & SS)

  • Reducer 

  • Socket 

  • Unioin 

  • Nipple

​

Type : 

  • Standard , Sch40 , Sch80 

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  • Brand : Local

  • Size :

    • 50 - 200mm ​

  • Length : 6 Mtr

UNP (U-Channel Profile)

Type : Carbon Steel 

​

Size : 

50mm 

65mm 

80mm 

100mm 

120mm

150mm

200mm 

​

Brand : Local

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  • Type : Carbon Steel & Stainless Steel 

  • Size : 30mm x 30mm - 150mm x 150mm

    • Length : 6Mtr​

  • Brand : Local 

Equal Angle (Siku)

Merk : 

  • KS, Local , Import​​​

​

Size : (MM)

  • 30x30x3

  • 40x40x4
  • 50x50x5
  • 60x60x6
  • 65x65x6
  • 70x70x7
  • 75x75x6
  • 80x80x8
  • 100x100x8
  • ​120x120x10
  • 150x150x15
  • 200x200x12​​
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  • Type : Carbon Steel 

  • Size :

    • 75mm - 200mm

    •  Length : 6 Mtr

  • Brand : Local

CNP (C-Channel Steel)

Brand : Local ​

 

​Ukuran : 

  • 75mm ​

  • 100mm 

  • 125mm 

  • 150mm

  • 175mm

  • 200mm 

 

Length : 6 Mtr

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  • Type : Carbon Steel 

  • Size : 2 - 10mm

  • Dimension : 4 x 8 ft 

  • Brand : Imported & Krakatau Steel

Plat Bordes (Chequered Plate)

Merk : 

  • Local & Imported ​

 

​Thickness : 

  • 2mm 

  • 2.3

  • 3.2

  • 4.5

  • 6

  • 8

  • 9

​

Note: Thickness can vary depending on market.

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  • Brand : Local

  • Size :

    • 50 - 200mm ​

  • Length : 6 Mtr

Spandeck 

Merk : 

  • Bluescope (Import) & Local​

 

 Lebar Mulai Dari : 1 - 12 Mtr 

Ketebalan :

  • 0.3 mm

  • 0.35 mm

  • 0.4 mm

  • 0.5 mm

​

​

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  • Brand : Local  

  • Thickness : 0.7 - 1 mm 

  • Length : Variable​

Bondeck

Merk : 

  • Local​​​

  • Thickness :

    • 0.7 mm

    • 0.75 mm

    • 0.8 mm 

    • 0.9 mm

    • 1 mm

  •  

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  • Type : Electroplating & Hot Dip Galvanized

  • Tebal Pagar :

    • ​5mm - 8mm 

  • Tinggi Tiang : ​​

    • 60 cm - 240 cm ​

Pagar BRC 

Brand : Local ​

​​

Pagar BRC Electroplating & HDG 

Spesifikasi Pagar :

  • Tinggi : 60 cm s/d 240 cm 

  • Tebal : 5mm - 8mm

​

Spesifikasi Tiang :​

  • Tinggi : 90cm - 300cm 

  • Lubang : 3-5 

  • Diameter : 1 1/2" - 2" 

​

 

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  • Type : Flexible Steel Wire Bending

  • Size : BWG 6 - BWG 21

  • Brand : Local

Kawat Bendrat  (Binding Wire)

Merk : 

  • Local ​

 

​Common Size : BWG 16 - BWG 18 

​

Purpose : 

  • Pembesian 

  • Instalasi Wiremesh

​

​

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  • Brand : Local

  • Type : Bolt, Screw , HTB (High Tension Bolt) , Anchor Bolt, Stud Bolt

Baut (Bolt)

Merk : 

  • Local ​

 

 Popular Type of Bolt 

  • Baut HTB (High Tension Bolt)

  • Hexagonal Bolt 

  • U-Bolt 

  • Eye Bolt 

  • Anchor Bolt 

  • Wing Bolt 

  • Stud Bolt 

  • Hex Flange Bolt

​

​

Need Help ?

Our team is ready to help you to find the right steel for yor project.

©2026 by Trinity Karunia Baja

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