THAI BENKAN CO.,LTD.

What THAI BENKAN CO.,LTD. does

Thai Benkan Co., Ltd. is a Thai-based industrial manufacturer of butt weld pipe fittings, established on August 5, 1987 in Samutprakarn, Thailand. The company operates a single integrated facility comprising 25,185 square meters of land and 13,825 square meters of building space and employs 520 people. It manufactures elbows, tees, reducers, and caps in carbon steel, stainless steel, duplex stainless steel, alloy steel, and nickel alloy steel grades, produced to international standards including ASTM (A234, A403, A420, A815, A860), JIS (B 2309, B 2311, B 2312, B 2313), and ASME specifications using compress die forming and mandrel hot forming processes. The company joined Benkan Group, a Japan-headquartered international group, in 2014 and uses the same machinery, technology, and quality control systems originally established in Japan. The BENKAN trademark is exclusively owned by Benkan Group and the BKL brand was reintroduced in 2004 for international export markets. CEO is Akira Hirayama.

The company's product portfolio spans five material categories — carbon steel (grades such as A234 WPB, A420 WPL6, A860 WPHY42/52/60/65), stainless steel (SUS 304/304L, 316/316L and equivalents), duplex stainless steel (A815 S31803, S32205, S32750, S32760), alloy steel (A234 WP1, WP5, WP9, WP11, WP22, WP91), and nickel alloy (B336 UNS NO6625) — supplied to oil refineries, chemical plants, power stations, building construction projects, and marine/offshore applications. Quality and qualification credentials include ISO 9001:2015, ISO 14001:2015 (audited by Bureau Veritas), PED 97/23/EC, Norsok M-650, DNVGL, BV Marine (2025), and JIS Mark Scheme, together with end-user approvals from Saudi Aramco, Shell, ExxonMobil, Total, Chevron, ADNOC, SABIC, KNPC, PDO, and others.

Revenue is generated through direct B2B sales of industrial pipe fittings to enterprise customers under a quote-based, project-specific pricing model with multi-year supply framework agreements. Distribution is direct to end users and via contractors and distributors globally, with documented project supply activity in Thailand, Saudi Arabia, UAE, Kuwait, Oman, Qatar, Bahrain, Singapore, Netherlands, France, and Canada. The company maintains a large inventory to support fast delivery for project deadlines. Revenue is not publicly disclosed.

Name

THAI BENKAN CO.,LTD.

Legal name

THAI BENKAN CO., LTD.

Website

https://thaibenkan.co.th

Company type

Private

Founded year

1987

Operating status

Operating

Short description

Thai Benkan Co., Ltd. is a Thai manufacturer of carbon, stainless, duplex, alloy, and nickel alloy steel butt weld pipe fittings serving oil & gas, petrochemical, power, and marine industries globally from a 520-employee Samutprakarn facility.

Ownership category

akta.pro rank

Product category

Steel Butt Weld Pipe Fittings

NAICS

Fabricated Pipe and Pipe Fitting Manufacturing (332996), Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

Steel Pipe & Tubes (3317), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)

Keywords

• Butt weld fittings
• Steel pipe fittings
• Industrial piping components
• Carbon steel fittings
• Stainless steel fittings

Headquarters

HQ city

Phra Pradaeng

HQ country

Thailand

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D

Revenue model

1. Steel Butt Weld Fittings Manufacturing and Sales: Manufacturing and selling high quality butt weld fittings (elbows, tees, reducers, caps) in carbon steel, stainless steel, and duplex stainless steel. Products used in oil refinery, chemical plants, power stations, and building constructions. Company maintains large inventory for fast production and delivery.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

THAI BENKAN CO.,LTD. manufactures steel butt weld pipe fittings including elbows, tees, reducers, and caps in carbon steel, stainless steel, duplex stainless steel, alloy steel, and nickel alloy grades. Products are produced at the company's Samutprakarn facility using Japanese-origin machinery and quality control systems and are supplied to oil refineries, chemical plants, power stations, marine, and construction projects globally. The company also provides project-based supply services, holding approvals from major oil and gas end users including Shell, ExxonMobil, Total, Chevron, Saudi Aramco, ADNOC, KNPC, and PDO.

Product overview

THAI BENKAN CO.,LTD. is a manufacturer of high-quality steel Butt Weld Fittings with over 30 years of experience. The company produces a comprehensive range of fittings including Carbon Steel, Stainless Steel, Duplex Stainless Steel, Alloy Steel, and Nickel Alloy Steel products. The product portfolio includes elbows (90° and 45°, Long and Short Radius), tees (straight, reducing, barred), eccentric/concentric reducers, and caps in various grades and specifications. All products are manufactured using Japanese technology, machinery, and quality control systems. The company supplies fittings to major industrial sectors including oil refineries, chemical plants, power stations, building constructions, and marine applications worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Carbon Steel Butt Weld Fittings Steel pipe fittings including elbows (90°, 45°, Long/Short Radius), tees (straight, reducing, barred), eccentric/concentric reducers, and caps manufactured from carbon steel grades such as A234 WPB, A420 WPL6, A860 WPHY42/52/60/65, JIS B 2311 SGP, and PT370. Used by oil refineries, chemical plants, power stations, and building construction projects.
• Stainless Steel Butt Weld Fittings Stainless steel pipe fittings including elbows (Long/Short Radius), reducers (concentric/eccentric), tees, and caps manufactured from grades such as SUS 304/304L, 316/316L, A403 WP304/304L, WP316/316L, WP S31254, and WP 321H, produced to JIS B 2309, B 2312, B 2313 and ASTM A403 standards. Used in chemical, petrochemical, food, and pharmaceutical piping applications.
• Duplex Stainless Steel Butt Weld Fittings Duplex stainless steel seamless and welded fittings including elbows, reducers, and tees manufactured from grades A815 S31803, S32205, S32750, and S32760 for corrosive service and offshore applications.
• Alloy Steel Butt Weld Fittings Alloy steel pipe fittings including elbows (Long/Short Radius), reducers (concentric/eccentric), and tees manufactured from grades such as A234 WP1, WP5, WP9, WP11, WP12, WP22, and WP91 for high-temperature and high-pressure service.
• Nickel Alloy Steel Butt Weld Fittings Nickel alloy steel pipe fittings including tees manufactured from grade B336 UNS NO6625 for severe corrosive and high-temperature applications.
• Project Supply Services Supply of butt weld fittings for industrial projects including oil refineries, chemical plants, power stations, and marine applications. Major clients include Saudi Aramco, KNPC, Chevron, ADCO, ADNOC, SABIC, PDO, Shell, ExxonMobil, and Total.

Quantifiable outcome

• Products used in wide range of piping applications including oil refinery, chemical plants, power station and building constructions worldwide

Named customers10 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Benkan GroupcoreStrategic or Co-development Partner · 1 January 2014Thai Benkan joined Benkan Group in 2014. The company uses the same machineries, technology, and quality control systems originally established in Japan by Benkan Group. BENKAN trademark is exclusively owned by BENKAN GROUP.

Scale indicators4 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Erne Fittings: Austrian manufacturer specializing in stainless steel and duplex/super-duplex butt weld fittings for oil & gas, chemical, and marine applications — directly overlapping with Thai Benkan's specialty alloy portfolio.
• Bonney Forge: US-based manufacturer of forged steel and butt weld fittings serving oil & gas, power, and petrochemical customers with comparable product range and end-user approval-driven business model.
• Anvil International: North American manufacturer of pipe fittings, couplings, and hangers for plumbing, mechanical, and industrial piping — overlapping with Thai Benkan in fittings manufacturing for construction and process industries.
• SOSTA GmbH & Co. KG: German/Italian manufacturer of butt weld pipe fittings in carbon, stainless, and alloy steels serving refinery and petrochemical customers with a similar project-supply model.

Broad incumbents

• Crane Co. (Crane ChemPharma & Energy): US-listed diversified industrial manufacturer with a process flow solutions segment producing valves, fittings, and related products for chemical, petrochemical, and energy customers — a broader incumbent with adjacent product categories.
• Georg Fischer AG (Piping Systems): Swiss-listed global leader in plastic and metal piping systems offering fittings and related products for industrial, utility, and building applications — a much larger incumbent operating broadly in the same space.
• CIRCOR International Inc. US-listed manufacturer of flow control products including fittings, valves, and instrumentation for energy, process, and industrial markets — broader incumbent with adjacent fitting-product offerings.
• Vallourec SA: French-listed global leader in premium seamless tubular solutions for oil & gas, with adjacent fittings-related offerings — a much larger incumbent operating in the same upstream and energy end markets.
• Mueller Industries Inc. US-listed manufacturer of copper, brass, aluminum, and plastic products including plumbing and industrial fittings — broader incumbent with material and product overlap in industrial fittings.
• MASS Group Holdings (Bonney Forge & MFC): Holding company controlling Bonney Forge and other metal-forging and fitting assets for oil & gas, power, and petrochemical markets — a multi-brand industrial fittings consolidator serving similar end customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/thaibenkan

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about THAI BENKAN CO.,LTD.