Fasteners

Duplex and Super Duplex Fasteners Manufacturer, Supplier in Indonesia

Robust Special Metals stands as a prominent manufacturer, supplier, distributor, and exporter of Duplex Stainless Steel (DSS) and Super Duplex Stainless Steel (SDSS) Fasteners based in Jakarta, Indonesia. Our expansion into sophisticated markets like Surabaya highlights our growing reputation as a well-known exporter. We cater to diverse demands by offering customized services for our DSS and SDSS Fasteners, including bars, tubes, and more, available in a wide range of sizes, shapes, and specifications.

UNS S32205 Duplex Stainless Steel Washers, UNS S32750 Super Duplex Stainless Steel Screws in Surabaya, SMO 254 Anchor Bolts Manufacturer in Jakarta, Stainless Steel LDX UNS S32101 Nuts Manufacturer, SDSS UNS S32760 Bolts Supplier in Bandung, Duplex Steel S32205 Washers Manufacturer in Lampung, Super Duplex Stainless Steel UNS S32750 Fasteners Distributor in Indonesia, LDX UNS S32101 Screws Manufacturer in Medan, Indonesia.

Our DSS S31803 Fasteners are crafted from an alloy rich in chromium with varying levels of nickel, resulting in products notable for their high tensile strength, stiffness, and resilience attributed to their substantial chromium content. The SDSS S32750 Fasteners share a similar microstructure with duplex grade stainless steels and fall under the Super Duplex category, known for their exceptional resistance to weakening, deformation, or denting. This durability is partly due to the alloy’s balanced austenite and ferrite microstructure, enhancing resistance to stress corrosion cracking and pitting.

Manufactured to meet the specific requirements of industries such as offshore and gas, waste heat recovery, chemical processing, and petroleum refining, our Duplex and Super Duplex Stainless Steel fasteners are celebrated for their high resilience and workability. We manufacture these fasteners in various dimensions and sizes, ensuring they meet both national and global standards through rigorous packaging and testing protocols.

When it comes to price, we strive to offer competitive rates that reflect the quality and durability of our products. Our commitment to maintaining supreme-quality fasteners and achieving customer satisfaction is evident in the positive feedback we receive daily from our valued customers. Our extensive commitment extends to exporting a range of fastener types across Indonesia, including Medan and Bandung, ensuring our products are packaged securely to reach our clients in perfect condition.

DSS S31803 Stud bolts Supplier in Bandung, Super Duplex Stainless Steel S32760 Bolts Distributor, SMO UNS S31254 Nuts Stockist in Surabaya, Lean Duplex Steel UNS S32101 Washers Manufacturer in Lampung, Lean Duplex Steel UNS S32101 Stud bolts Stockist in Medan, Super Duplex Steel S32760 Stud bolts Exporter in Jakarta, Indonesia.

SDSS Fasteners Specification in Indonesia
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Size Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Surface Coating Ptfe Coating Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating
Duplex Stainless Steel Fasteners Stock And Supply Range in Indonesia
Bolts
Bolts
  • SMO 254 Hex Bolts in Surabaya
  • 1.4462 Duplex Stainless Steel Flange Bolts in Bandung
  • SDSS S32760 Bolts in Jakarta
  • 2101 LDX Bolts Exporter in Indonesia
  • SMO UNS S31254 Carriage Bolts in Lampung
  • Super Duplex Steel S32760 U Bolts in Indonesia
  • Super Duplex Steel S32760 Hex Bolts Stockist in Medan
Nuts
Nuts
  • SMO 254 Wing Nuts in Medan
  • Super Duplex S32760 Jam Nuts in Lampung
  • Super Duplex Stainless Steel UNS S32760 Lock Nut Distributor in Indonesia
  • SMO 1.4547 Hex Nuts in Indonesia
  • UNS S32205 DSS Heavy Hex Nuts in Jakarta
  • Super Duplex Steel S32760 Lock Nut in Surabaya
  • UNS S32101 Lean Duplex Steel Heavy Hex Nuts Exporter in Bandung
Washers
Washers
  • SDSS S32760 Ogee Washers in Lampung
  • 2101 Lean Duplex Steel Locking Washer Manufacturer in Indonesia
  • SMO 254 Square Washers in Indonesia
  • SMO 1.4547 Locking Washer in Bandung
  • S31803 Duplex Stainless Steel Flat Washer in Medan
  • Super Duplex Zeron 100 Ogee Washers in Jakarta
  • Super Duplex UNS S32760 Square Washers Exporter in Surabaya
Screw
Screws
  • SMO 254 Machine Screws in Medan
  • Super Duplex Stainless Steel Zeron 100 Self Tapping Screws in Lampung
  • Super Duplex Stainless Steel UNS S32750 Screw Exporter in Indonesia
  • Super Duplex Steel S32760 Allen Cap Screw in Indonesia
  • UNS S31803 Duplex Stainless Steel Self Tapping Screws in Bandung
  • 2101 Stainless Steel LDX Self Drilling Screw Stockist in Jakarta
  • SMO 254 Self Tapping Screws in Surabaya
Stud Bolts
Stud Bolts
  • S32205 Duplex Steel Full Threaded Stud Bolts in Medan
  • SMO 1.4547 Tie Rods in Indonesia
  • Super Duplex Zeron 100 Half Threaded Stud Bolt in Jakarta
  • Super Duplex 1.4410 Tap End Stud Bolt in Bandung
  • Super Duplex 1.4410 Stud Bolts Distributor in Surabaya
  • 2101 Lean Duplex Steel Heavy Stud Bolts Supplier in Lampung
  • SMO UNS S31254 Partial Threads Stud Bolt in Indonesia
Anchor Bolt
Anchor Bolts
  • Super Duplex Steel 1.4410 J Anchor Bolts in Medan
  • 1.4462 Duplex Steel Wedge Anchor Bolt in Indonesia
  • SMO 254 Wedge Anchor Bolt in Jakarta
  • SDSS S32750 A4 Anchor Bolts Supplier in Bandung
  • UNS S32101 LDX A4 Anchor Bolts Exporter in Indonesia
  • SMO UNS S31254 Sleeve Anchor Bolts in Lampung
  • SDSS S32760 J Anchor Bolts in Surabaya
Super Duplex Steel Fasteners Equivalent Grades in Indonesia
STANDARD WERKSTOFF NR. UNS
Duplex S31803 1.4462 S31803
Duplex S32205 1.4462 S32205
Lean Duplex 2101 S32101
Super Duplex S32750 1.4410 S32750
Super Duplex S32760 1.4410 S32760
Super Duplex Zeron 100 1.4501 S32760
SMO 254 1.4547 S31254
Widest Stock Of Duplex Fasteners in Indonesia
  • Super Duplex Stainless Steel 1.4410 Fasteners Stockist in Bandung
  • Duplex Steel 2205 Anchor Bolts in Lampung
  • Stainless Steel LDX 2101 Stud bolts in Indonesia
  •   SMO UNS S31254 Anchor Bolts in Jakarta
  • Lean Duplex Steel 2101 Screws Manufacturer in Indonesia
  • Super Duplex Stainless Steel S32750 Anchor Bolts in Lampung
  • S32205 Duplex Stainless Steel Anchor Bolts in Jakarta
  •   Super Duplex Zeron 100 Nuts in Surabaya
  •   S32205 Anchor Bolts in Bandung
  • SMO UNS S31254 Fasteners in Medan
  •   LDX 2101 Screws in Surabaya
  • SMO 254 Fasteners in Bandung
  •  Super Duplex Steel Zeron 100 Stud bolts in Medan
  • 2205 Washers in Indonesia
  • SMO UNS S31254 Screws in Jakarta
  • LDX 2101 Nuts Stockist in Lampung
  •   Super Duplex Stainless Steel 2507 Nuts in Jakarta
  • 2205 Duplex Steel Stud bolts in Surabaya
  • Super Duplex UNS S32760 Nuts Manufacturer in Bandung
  • Duplex UNS S32205 Stud bolts in Medan
Application Of Super Duplex Steel Fasteners in Indonesia
Applications
Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%
Duplex UNS S31803 Stud bolts, LDX UNS S32101 Fasteners, SMO 254 Bolts, Zeron 100 Super Duplex Stainless Steel Fasteners Stockist in Surabaya, Stainless Steel LDX 2101 Washers Manufacturer in Lampung, UNS S32750 Super Duplex Steel Washers Distributor in Medan, SMO UNS S31254 Bolts Supplier in Medan, SMO UNS S31254 Screws Stockist, Super Duplex UNS S32750 Screws Stockist in Bandung, LDX UNS S32101 Anchor Bolts Manufacturer in Bandung, Lean Duplex Steel 2101 Nuts Exporter in Surabaya, Super Duplex Stainless Steel UNS S32760 Screws Stockist in Jakarta, 2205 Duplex Stud bolts in Lampung, Super Duplex Stainless Steel 2507 Fasteners Exporter, Stainless Steel LDX UNS S32101 Anchor Bolts Stockist in Indonesia.

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Call Us : 022 2389 6046