HSTECH has been chosen as the official Authorized Distributor of Officine Binda & Galperti (Italy) in the Vietnamese market since Jun 2020.

Products range:

  • Drop forged, stamped and finished flanges made from carbon steel, stainless steel, alloy steel, namely welding neck, slip-on, flat, blind threaded flanges
  • Special forged and stamped items on customer’s design.
  • Anchor Flanges, Swivel Flanges and Insulating Joints
  • Special fitting: Elbow, Barred Tee, Reducer, …

Production Range:

  • ANSI B16.5 1/2” ÷ 24”class 150# 300# 600# 900# 1500#
  • ANSI B16.5 1/2” ÷ 12” class 2500#
  • ANSI B16.47 Series A & B class 150# 300# 600# 900#
  • ASME B16.36
  • API 6A/ BS 3293/ AWWA
  • API/ISO 10423 class 3000 – 5000 – 10.000 – 15.000 – 20.000

Material Range:

Carbon steels for piping applications
A105 / C21, C22.8 / P250GH, P280GH
Low sulfur carbon steels for sour service with HIC and SSSC
High yield carbon steels for high pressure

A694 F42, A694 F46, A694 F52, A694 F60, A694 F65, A694 F70, P355GH, P420GH
API 6A materials
45K, 60K, 75K
Carbon and low alloy steels for low temperature
A350 LF1, A350 LF2, A350 LF3, A350 LF6, A707 L3, A707 L5
Stainless steels for high temperature service
A182 F304, A182 F316, A182 F321, A182 F316 H, A182 F316L UREA, A182 F347 H, A182 F44, A182 F304L, A182F316L, A182 F321 H, A182 F310, A182 F304H, A182 F316 Ti, A182 F317L
Duplex – Superduplex steels
A182 F51, UNS S32550, A182 F53, A182 F55
Alloy steels for high temperature
A182 F1, A182 F6, A182 F12, A182 F5, A182 F9, A182 F2215 MO 3, A182 F5A, A182 F11, A182 F91, AISI 4130
Nickel alloys
UNS N06625, UNS N08825, UNS N10276
Copper alloys (Cupronichel)
Cu / Ni 90 – 10, Cu / Ni 70 – 30


  • ISO 9001:2015, TÜV-AD 2000 PED 14/68/EC, LLOYD’S
  • ISO 14.000 and OHSAS 18.001 certification.

Special fitting

Officine Binda & Galperti Products have been widely used in the Gas and Oil sectors and are supplied to various ...
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Monolithic Isolation Joints

MANUFACTURINGPipe has been saw cut & mechanically beveled (No torch cut materials)Pipe has been blasted & inspected for any defects ...
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Subsea, Swivel & Anchor Flange

According to the Project’s specifications and to the applicable standards, normally is designed and planned by our Engineering Department. Reference ...
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