Noram International AB

What Noram International AB does

Noram International AB is a Swedish engineering company founded in 2011 and headquartered in Västra Frölunda (Gothenburg metropolitan area), Sweden. It is a wholly-owned subsidiary of NORAM Engineering and Constructors Ltd of Vancouver, Canada (founded 1988), part of the broader NORAM Industrial Holdings group that also includes BC Research Inc., Noram Electrolysis Inc., Axton-Ellet, ECOfluid Systems Inc., and Axton Inc. The company supplies technology and engineered equipment to the chemical, paper/pulp, mineral processing, wastewater and electrochemical industries across five continents, organized through six specialized business areas. Following a 2023 group reorganization, Noram International AB is now focused primarily on the marketing, development and supply of high-silicon austenitic stainless steel (NORAM SX®, UNS S32615), while the Canadian parent assumed responsibility for equipment design and project execution.

The company's core technology is NORAM SX™ (UNS S32615), a high-silicon austenitic stainless steel developed originally by Sandvik (now Alleima) and exclusively marketed by Noram for over 35 years as the industry standard for concentrated sulfuric acid applications at elevated temperatures, delivering near-zero corrosion rates. Around this material, Noram supplies a broad portfolio of engineered process equipment spanning three segments: sulphuric acid (fittings, valves, piping, plates, tubes, welding consumables, pump tanks, acid coolers, acid distributors including the proprietary SMART™ design, alloy towers, HP™ saddle packing, converters, and the RF™ radial flow heat exchanger); sulphur dioxide (CELLCHEM™ Cyclone Flame and Spiral Flame sulphur furnaces with 150+ installations, quench/bisulphite/SO2/scrubber towers, and heat recovery); and pulp and paper (LignoForce™ lignin recovery co-developed with FPInnovations, CleanFlow™ ceramic membrane filtration, PDP™ dust purification, Clean Combustion™ burners, IsoFlo™ liquor oxidation, Optimum Acid™, GAP™, and Crystalline Nanocellulose™).

Revenue is generated primarily through hardware/equipment sales (stock and custom-manufactured NORAM SX™ materials and complete engineered equipment packages) and professional engineering services including project management and EPC execution. Pricing is quote-based and project-specific with multi-year contract cadence; no public price lists exist because equipment is custom-sized to customer requirements. Go-to-market is enterprise field sales for major projects, supplemented by a network of regional agents and distributors across markets including Saudi Arabia, Mexico, Chile, Argentina, Belgium, Finland, Peru, Poland, and the UAE. The company maintains inventory in Sweden for immediate delivery of standard NORAM SX™ materials.

Name

Noram International AB

Legal name

Noram International AB

Website

https://noram-intl.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1–10 employees

Short description

Swedish subsidiary of Canada's NORAM Engineering, supplying NORAM SX™ high-silicon stainless steel and engineered process equipment for sulfuric acid, sulphur dioxide, and pulp/paper industries to industrial clients across five continents.

Ownership category

akta.pro rank

Product category

Industrial Process Equipment for Sulphuric Acid and Pulp & Paper Industries

NAICS

Industrial Process Furnace and Oven Manufacturing (333994)

SIC

Industrial Process Furnaces & Ovens (3567)

akta.pro primary industry

Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

Keywords

• Sulfuric acid equipment
• Process engineering solutions
• High-silicon stainless steel
• Sulphur dioxide plants
• Pulp and paper recovery

Headquarters

HQ city

Västra

HQ country

Finland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Supply and Technology Sales: Noram International generates revenue through the supply of specialized process equipment and proprietary technology to chemical, paper/pulp, mineral processing, wastewater and electrochemical industries. The company sells materials (NORAM SX™ steel), complete equipment packages (valves, piping, towers, converters), and engineered systems for sulfuric acid, sulphur dioxide, and pulp/paper applications. Revenue is project-based with significant professional services components for installation and commissioning.
2. Engineering Services and Project Execution: The company provides professional and technical engineering services globally, including project management, technical consulting, and EPC (Engineering, Procurement, Construction) execution for industrial plant projects.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Noram International AB designs, develops and globally supplies NORAM SX™ high-silicon austenitic stainless steel products and a broad range of engineered process equipment (acid coolers, distributors, towers, converters, sulphur furnaces, gas heat exchangers, dust purification, lignin recovery, filtration and combustion systems) to sulfuric acid, sulphur dioxide and pulp-and-paper plants. The company combines a proprietary specialty alloy with complete engineered equipment packages, supported by engineering, project execution and EPC services, delivered via direct sales and a global agent/distributor network.

Product overview

Noram International AB is a Swedish-based engineering company and wholly owned subsidiary of NORAM Engineering and Constructors Ltd of Canada, providing process industry products and services with a focus on quality, safety and environmental care. The company operates through six specialized business areas serving chemical, paper/pulp, mineral processing, wastewater, and electrochemical industries globally. The core product is NORAM SX™ (UNS S32615), a proprietary high-silicon austenitic stainless steel alloy developed by Sandvik, serving as the foundational material for the company's extensive product portfolio in sulfuric acid applications. The product portfolio includes three main segments: (1) Sulphuric Acid products featuring NORAM SX™ materials as fittings, valves, piping, plates, tubes, welding materials, pump tanks, acid coolers, acid distributors (trough, pipe, SMART™), alloy towers, HP™ saddle packing, converters, and gas/gas heat exchangers; (2) Sulphur Dioxide products including CELLCHEM™ Cyclone Flame and Spiral Flame sulphur furnaces, sulphur guns, quench tower, bisulphite tower, SO2 water tower, scrubber tower, and heat recovery systems; (3) Pulp and Paper products comprising Gore® Filter Tube, PDP™ dust purification, LIGNOFORCE™ lignin recovery, CLEANFLOW™ membrane technology, CLEAN COMBUSTION™ burners (lime kiln, start/load, incinerators), IsoFlo™ liquor oxidation, OPTIMUM ACID™, GAP™ acid purification, and Crystalline Nanocellulose™ systems. The company operates with six specialized business areas across five continents.

Differentiator

Problem solved

Functional benefit

Products and services

• NORAM SX™ (UNS S32615) Steel Alloy Proprietary high-silicon austenitic stainless steel alloy (UNS S32615) originally developed by Sandvik, optimized for concentrated sulphuric acid applications at high temperatures; marketed by Noram as the foundational material across its sulphuric acid equipment portfolio.
• NORAM SX™ Valves Valves produced from NORAM SX™ alloy with advanced triple-eccentric design (unique disc shape) developed with SOMAS for concentrated sulphuric acid service at elevated temperatures, in sizes DN 80–DN 500 (ANSI 3"–20") and DN 450–DN 750 (NPS 18-30).
• NORAM SX™ Acid Coolers Acid coolers in NORAM SX™ alloy that eliminate the need for anodic protection due to exceptional corrosion resistance, providing optimal thermal performance and reduced environmental footprint in sulphuric acid plants.
• SMART™ Acid Distributors Proprietary multipurpose acid-distributor design consisting of radial pipes with FEP downcomer tubes, providing uniform, flexible acid flow while minimizing gas-flow restriction and acid-spray formation in sulphuric acid towers.
• NORAM SX™ Alloy Towers Sulphuric acid towers manufactured from NORAM SX™ alloy enabling reduced diameter or increased capacity versus brick-lined towers, with lighter weight that lowers foundation and installation costs.
• NORAM HP™ Saddle Packing Ceramic saddle packing developed with a Canadian research institute, balancing pressure drop and mass transfer for longer service life and increased production or smaller tower diameter in sulphuric acid plants.
• RF™ Radial Flow Gas Heat Exchanger Radial-flow gas heat exchanger technology for the sulphuric acid industry providing significant improvements in heat-transfer rates and notable reductions in pressure drop versus traditional designs.
• NORAM SX™ Converters Converters for sulphuric acid plants containing catalyst for SO2-to-SO3 conversion, constructed entirely from stainless steel and eliminating refractory lining for shorter heating/cooling cycles and reduced corrosion.
• CELLCHEM CYCLONE FLAME™ Sulphur Furnaces Sulphur-burning furnace in Cyclone Flame configuration optimized for small capacities (0.5–8 TPD), producing high-strength SO2 gas (18–19 vol%) with a compact burner volume suitable for tight spaces and skid-mounted modular delivery.
• CELLCHEM SPIRAL FLAME™ Sulphur Furnaces Sulphur-burning furnace in Spiral Flame configuration for capacities from 9 to 100 TPD, producing high-strength SO2 gas (18–19 vol%) with over 150 successful installations globally.
• Quench Tower Tower that rapidly cools sulphur dioxide gas from approximately 1200°C to 30–60°C before downstream processing in sulphuric acid and SO2 plants.
• Bisulphite Tower Equipment for efficient production of sodium bisulphite or other bisulphite-based products by controlling the reaction of sulphur dioxide with alkaline solutions.
• SO2 Water Tower Optional downstream Cellchem process equipment producing SO2-water solutions (5–15 g/L SO2) through absorption of SO2 gas into water for pulping liquor preparation, Kraft-pulping pH control or alternative SO2 storage.
• Scrubber Tower SO2 scrubbing column efficiently removing sulphur dioxide from process gases using proven absorption technology to ensure compliance with environmental regulations.
• Heat Recovery System Integrated waste-heat boiler system that efficiently cools hot SO2 gas after sulphur burning to generate high-pressure steam, converting waste heat into a useful energy source.
• PRECIPITATOR DUST PURIFICATION™ (PDP™) System for removing chloride and/or potassium from recovery boiler dust in kraft pulp mills, with proven >95% chloride removal efficiency and >95% sulfate/carbonate recovery, extending equipment life and reducing maintenance.
• LIGNOFORCE™ Lignin Recovery Process co-developed with FPInnovations to recover lignin from black liquor in kraft mills, creating a fossil-free high-value revenue stream while enabling increased pulp production, using a patented black liquor oxidation step.
• CLEANFLOW™ Green Liquor Filtration Crossflow ceramic-membrane filtration system that increases kraft-mill recausticizing plant production by filtering green liquor to less than 5 ppm TSS, debottlenecking existing clarifiers.
• CLEAN COMBUSTION™ Lime Kiln Burners Lime kiln burners designed to optimize combustion of one or multiple fuels in a single controllable flame, including burner, BMS, BSS, valve station and air fans with self-cleaning, low-maintenance design.
• CLEAN COMBUSTION™ Start- and Load Burners Liquid-fuel start- and load burners with a mixing zone just outside the nozzle enabling trouble-free combustion of fuels with varying composition, achieving higher atomization that reduces fuel consumption and harmful emissions.
• CLEAN COMBUSTION™ Incinerators Incinerators designed for low-NOx combustion of gases and liquids including non-condensable gases, stripper off-gases, methanol and turpentine, with optional combustion chamber and steam-boiler configurations.
• IsoFlo™ Liquor Oxidation Reactors Reactor for efficient oxidation of Na2S in white liquor and black liquor, used in oxygen delignification and bleaching (white liquor) and for sulfur-odor reduction (black liquor), and integrated within the LignoForce™ technology.
• OPTIMUM ACID™ Technology that converts sulfur content in non-condensable gases into sulphuric acid in pulp mills, helping control the sodium-sulfur balance in closed-loop chemical-recovery systems.
• GENERATOR ACID PURIFICATION™ (GAP) System for separating sodium sulfate and sulfuric acid from residual acid mixtures in chlorine-dioxide generation, reducing lime consumption for neutralization and increasing sodium recovery in pulp-mill operations.
• Crystalline Nanocellulose (CNC) Production Enhanced method for manufacturing crystalline nanocellulose (CNC) using a continuous process with electrodialysis and ion-exchange resins, reducing acid usage by two-thirds and water consumption by 80%.
• Gore® Filter Tube / Pulse Filter Technology Pulse-filter technology integrating Gore® Filter Tube Assemblies for highly efficient filtration of unburned carbons in PDP™ systems and brine purification in Chlor-Alkali processes, eliminating the need for precoating or flocculants.

Quantifiable outcome

• NORAM SX™ corrosion rates are practically nil in normal sulfuric acid plant operating conditions, with equally good properties in base material and welds under dynamic conditions.
• +3 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Twelve partnerships are on record, tiered regional and core.

• Asr Al Amdad Ltd.regionalChannel Partner/ Reseller/ DistributorSaudi Arabian distributor for NORAM SX™ products in sulphuric acid applications. Represents Noram International in the Saudi Arabian market.
• AlleimaregionalChannel Partner/ Reseller/ DistributorMexican representative for NORAM SX™ products in sulphuric acid applications. Alleima handles distribution and sales support in Mexico.
• COPPEXregionalChannel Partner/ Reseller/ DistributorChilean distributor for NORAM SX™ products representing Noram International in the Chilean market.
• GILPUR SAregionalChannel Partner/ Reseller/ DistributorDistributor for NORAM SX™ products covering Argentina, Paraguay, and Uruguay markets.
• IFSCregionalChannel Partner/ Reseller/ DistributorBelgian distributor for NORAM SX™ products serving the Belgium market.
• PROBOREALregionalChannel Partner/ Reseller/ DistributorFinnish distributor for NORAM SX™ products representing Noram in the Finnish market.
• Soluciones Inoxidables S.A.C. (Sinox)regionalChannel Partner/ Reseller/ DistributorPeruvian distributor for NORAM SX™ products covering the Peru market.
• Grzegorz SilelskiregionalChannel Partner/ Reseller/ DistributorPolish representative for NORAM SX™ products in the Polish market.
• Al Yaseah OGISS L.L.CregionalChannel Partner/ Reseller/ DistributorUAE distributor for NORAM SX™ products representing Noram in the United Arab Emirates market.
• FPInnovationscoreStrategic or Co-development PartnerJoint development partner for LignoForce™ technology - a solution to recover lignin from black liquor. FPInnovations contributed research expertise to create a solution that unlocks fossil-free, high-value revenue streams while providing incremental pulp production.
• NORAM Engineering and Constructors LtdcoreStrategic or Co-development PartnerParent company of Noram International AB. Based in Vancouver, Canada (founded 1988), responsible for design, supply of equipment, and project execution. Noram International AB focuses on marketing, development and supply of NORAM SX® high silicon stainless steels. Part of NORAM Industrial Holdings group including BC Research Inc., Noram Electrolysis Inc., Axton-Ellet, ECOfluid Systems Inc., and Axton Inc.
• Alleima (formerly Sandvik Materials Technology)coreTechnology or IntegrationOriginal developer of NORAM SX™ (Sandvik SX™) alloy. Alleima produces seamless SX™ tubes (formerly Sandvik SX™ tubes) for acid cooler applications. Noram markets and sells these materials under the NORAM SX™ brand.

Scale indicators5 records

Recent moves1 record

Broad incumbents

• Sulzer: Sulzer is a global supplier of pumps, agitators, and heat exchangers for the chemical process industry, including units designed for corrosive sulphuric acid service — adjacent competitor to Noram's acid coolers and process equipment portfolio.
• Alfa Laval: Alfa Laval is a global leader in heat transfer, separation, and fluid handling equipment for the chemical, pulp, and energy industries — a broad incumbent competitor to Noram's RF™ gas heat exchangers and acid cooling systems.
• GEA Group: GEA is a large process equipment manufacturer with strong positions in heat exchangers, separators, and homogenizers serving chemical and pulp industries, overlapping with Noram's CleanFlow™ membrane filtration and acid cooling product lines.
• Andritz: Andritz is a major supplier of pulp and paper process equipment, including chemical recovery and recausticizing systems that overlap with Noram's CleanFlow™, LignoForce™, IsoFlo™, and Clean Combustion™ product offerings.

Direct peers

• Outokumpu: Outokumpu is one of the world's largest producers of stainless steel, including high-performance and superaustenitic grades used in sulphuric acid service. It competes directly with NORAM SX™ in the specialty stainless steel segment for chemical processing customers.
• Alleima (formerly Sandvik Materials Technology): Alleima developed the original SX™ alloy now branded NORAM SX™ and supplies seamless SX tubes to Noram, while also competing as a broader specialty stainless steel and high-alloy producer. The dual supplier/competitor relationship makes Alleima the closest material technology peer.
• Haldor Topsoe: Haldor Topsoe supplies catalysts and process technology for sulphuric acid plants globally, including SO₂-to-SO₃ converter catalyst used in the same acid plants where Noram supplies converters, heat exchangers, and acid coolers — making it a complementary technology peer.
• Mersen: Mersen designs and manufactures corrosion-resistant materials, heat exchangers, and process equipment for sulphuric acid and other aggressive chemistries, directly competing with Noram's NORAM SX™ alloy offering and acid-cooling equipment in hot concentrated acid service.
• DuPont Clean Technologies (MECS): MECS / DuPont Clean Technologies is a global supplier of sulphuric acid process technology, including catalysts, converters, and gas-to-gas heat exchangers — directly competing with Noram's RF™ radial flow gas heat exchanger, converters, and Cellchem™ sulphur furnaces.
• Chemetics (Worley): Chemetics, part of Worley, is one of the world's leading designers and suppliers of sulphuric acid plant technology, including converters, heat exchangers, and gas cleaning — directly competing with Noram's SX-based sulphuric acid equipment portfolio for the same plant engineering customers.

Market position

Strengths5 records

Weaknesses5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/noram-international-ab

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Noram International AB