Mak Paslanmaz

What Mak Paslanmaz does

Mak Paslanmaz Metal Anonim Şirketi is a privately held Turkish joint-stock company that manufactures and distributes stainless steel products for industrial buyers. The catalog covers stainless steel sheets and plates, seamless and welded pipes, structural profiles (IPE, NPI, NPU, square, rectangular, and L-shaped angle), solid bars and shafts (round, square, hexagonal, flat), threaded and welded pipe fittings, flanges across both European (PN6-PN100) and American (150LB-3000LB / up to 3000LB socket-weld) pressure classes, and flexible stainless hoses. Materials are offered in AISI 304, 304L, 310S, 316, 316L, 316TI, 321, and 1.4462 grades and are produced to TS EN 1092-1, ANSI B16.5, ANSI B16.11, ASTM A182, ASTM A403, DIN 2642, MSS SP-73, and MSS SP-95 standards. The company operates from two adjacent sites inside the Dudullu Organized Industrial Zone in Ümraniye, Istanbul - a Merkez (center) office at İmes Sanayi Sitesi and a Şube (branch) at Des Sanayi Sitesi - and is registered as a Turkish Anonim Şirketi with no public ticker or disclosed ownership.

The business model is a quote-based direct-sales motion: buyers request pricing and stock via a Fiyat Teklifi (Price Quote) form on the corporate website, with orders fulfilled from the Istanbul sites. The website is published in 32 languages and a downloadable PDF catalog is offered, and the company additionally lists on industrystock.com, a B2B industrial marketplace operated by Deutscher Medien Verlag GmbH, to reach multilingual international buyers. Stated served verticals include construction, automotive, kitchen equipment and food processing, medical devices, petrochemical / oil & gas / chemical, marine and shipbuilding, HVAC and sanitary/plumbing, pharmaceutical and cosmetics, architecture and interior design, and aerospace/energy. Pricing is not publicly disclosed and there is no subscription or recurring component to revenue; sales are project-driven, transactional B2B orders of physical hardware.

No revenue, headcount trend, funding, M&A, leadership change, or product launch event is disclosed in the input data. Management team, subsidiaries, and ownership composition are not reported, and the website is built on the Mobirise site-builder framework. The principal strategic buildout visible in the public record is the multilingual storefront and the marketplace listing, which together function as the company's main international GTM surface; the principal data gap is financials, cap-table, and customer-level information.

Name

Mak Paslanmaz

Legal name

Mak Paslanmaz Metal Anonim Şirketi - Paslanmaz Çelik (Dikişsiz) Boru

Website

https://makpaslanmaz.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Mak Paslanmaz manufactures and distributes stainless steel sheets, pipes, profiles, fittings, flanges, and hoses to international standards (TS EN, ANSI, ASTM, DIN). The Turkish supplier serves construction, automotive, food, medical, petrochemical, marine, and HVAC sectors via a 32-language website and B2B marketplace.

Ownership category

akta.pro rank

Product category

Stainless Steel Products

NAICS

Architectural and Structural Metals Manufacturing (3323), Plate Work and Fabricated Structural Product Manufacturing (33231), Fabricated Metal Product Manufacturing (332)

SIC

Steel Pipe & Tubes (3317), Fabricated Structural Metal Products (3440)

akta.pro primary industry

Marine-Grade Steel Plate, Profiles & Sections (IMAJAKAA)

akta.pro secondary industries

Steel Plate, Sections & Welded Assemblies (IMADACAD), Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

Keywords

• Stainless steel sheets
• Stainless steel pipes
• Stainless steel flanges
• Stainless steel fittings
• Metal fabrication

Headquarters

HQ city

Umraniye

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Stainless steel product sales: Sale of stainless steel sheets/plates, pipes (seamless and welded), profiles (IPE, NPI, NPU, square, rectangular), solid bars (round, square, hexagonal, flat), fasteners, fittings and flanges in various pressure classes. Pricing is quote-based rather than publicly listed, with buyers submitting requests via Fiyat Teklifi form for pricing and stock availability.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Mak Paslanmaz manufactures and distributes stainless steel semi-finished and finished products, including sheets/plates, seamless and welded pipes, structural profiles (IPE, NPI, NPU, square, rectangular, angle), solid bars (round, square, hex, flat), threaded and welded pipe fittings, and flanges in multiple pressure classes. Products are produced in grades such as AISI 304, 304L, 310S, 316, 316L, 316TI, 321, and 1.4462, conforming to international standards (TS EN 1092-1, ANSI B16.5, ANSI B16.11, ASTM A182, ASTM A403, DIN 2642) for industrial buyers across construction, automotive, petrochemical, food, medical, marine, pharmaceutical, HVAC and energy sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Stainless Steel Sheet (Paslanmaz Çelik Sac) Stainless steel sheet/plate offered as a primary flat product, marketed for construction, automotive, kitchen equipment, medical devices and other industrial sectors.
• Stainless Steel Welded Pipe (Paslanmaz Dikişli Boru) Welded stainless steel pipe used in chemical processing, food industry, water treatment, petrochemical, gas transmission and other industrial applications; valued for corrosion resistance and high-temperature tolerance.
• Stainless Steel Seamless Pipe (Paslanmaz Dikişsiz Boru) Seamless stainless steel pipe produced via hot/cold forming and seamless rolling for high-temperature, high-pressure and corrosion-resistant industrial applications including petroleum, chemical processing, energy, and marine sectors.
• Stainless Steel IPE Profile European-standard I-shaped stainless steel structural profile used as load-bearing beams, columns, frames and structural elements in construction and industrial facilities.
• Stainless Steel NPI Profile I-shaped stainless steel profile used as structural carriers, bridge and viaduct supports, industrial plant structures, shipbuilding and machine manufacturing elements.
• Stainless Steel Square Profile Square-section stainless steel profile used in industrial and structural applications.
• Stainless Steel Rectangular Profile Rectangular-section stainless steel profile used in various industrial and structural applications.
• Stainless Steel NPU Profile U-channel stainless steel structural profile used in construction, industrial facilities, shipbuilding and decorative/architectural applications.
• Stainless Steel Angle (Köşebent) L-shaped 90° stainless steel angle used for structural support, decorative applications, and corrosion-resistant reinforcement in construction, shipbuilding and automotive.
• Stainless Steel Round Bar / Shaft (Çubuk / Mil) Round stainless steel bar/shaft used in construction, industrial machinery, marine, food and chemical industries; available in multiple shapes and surface finishes.
• Stainless Steel Flat Bar (Lama / Silme) Rectangular-section stainless steel flat bar used in industrial processes, construction and metalworking, particularly in cement, construction and metal processing sectors.
• Stainless Steel Square Bar (Kare) Square-section stainless steel bar used in industrial hygiene (food, pharmaceutical, chemical), architecture/interior design, marine, aerospace, and energy/environmental technologies.
• Stainless Steel Hexagonal Bar (Altı Köşe) Hexagonal-section stainless steel bar used in structural applications, machine parts, fasteners, decorative uses, industrial facilities, and the food and chemical industries.
• Stainless Steel Threaded Connection Elements Threaded stainless steel fittings family including 3000LB elbows (45°, 90°), caps, hex nipples, single/double nipples, swage nipples, half/full couplings, reducing couplings, hose ends and conical unions — produced per ANSI B16.11 / MSS SP standards.
• Stainless Steel Welded Connection Elements Butt-welded stainless steel fittings family including weld-mouth elbows, equal/reducing tees, caps, concentric/eccentric reducers, stub ends, collars and conical unions for piping systems.
• Stainless Steel Socket-Weld Connection Elements 3000LB socket-weld stainless steel fittings family including 45°/90° elbows, tees, caps, full/half/reducing couplings for high-pressure piping systems per ASTM A182 and ANSI B16.11.
• Stainless Steel Flat Flanges (Düz Flanşlar) Flat stainless steel flanges offered in pressure classes PN6, PN10, PN16, PN25, PN40, PN63 and PN100, manufactured per TS EN 1092-1; used in industrial piping, oil/gas, chemical, energy, shipbuilding, water treatment and food processing.
• Stainless Steel Threaded Flanges (Dişli Flanşlar) Threaded stainless steel flanges offered in PN10/PN16/PN25/PN40 and ANSI 150LB / 300LB classes for connection with threaded hose ends and other threaded piping components.
• Stainless Steel Weld-Neck Flanges (Kaynak Boyunlu Flanşlar) Weld-neck stainless steel flanges offered in PN10/PN16/PN25/PN40 and ANSI 150LB / 300LB classes, used in petrochemical, marine, energy, and food industries for high-temperature/high-pressure pipeline connections.
• Stainless Steel Blind Flanges (Kör Flanşlar) Blind stainless steel flanges offered in PN10/PN16/PN25/PN40 and ANSI 150LB / 300LB classes, used to close or isolate pipeline ends per TS EN 1092-1.
• Stainless Steel Slip-On Flanges Slip-on stainless steel flanges in ANSI 150LB and 300LB classes, used to connect flanged pipeline sections via welding to the pipe; manufactured per ANSI B16.5 from 304/316 stainless steel.
• Stainless Steel Socket-Weld Flanges (Soket Kaynaklı Flanşlar) Socket-weld stainless steel flanges in ANSI 150LB and 300LB classes for high-pressure pipeline connections, joining pipes to valves, pumps and fittings.
• Stainless Steel Flexible Hose (Flex Hortum) Stainless steel flexible hose (Flex Hortum) listed as a standalone product category, complementary to the sheet, pipe, profile, solid, fitting and flange lines.

Segments10 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature4 records

Partnerships

Two partnerships are on record, tiered minor and core.

• Erdal Medya (Erdal Media)minorImplementation/ SI/ Consulting PartnerErdal Medya is credited on the Mak Paslanmaz website footer as the design and implementation partner for the corporate site ("Tasarım ve Uygulama Erdal Medya"). The relationship is vendor-style: Erdal Medya provides web design and implementation services to Mak Paslanmaz.
• Deutscher Medien Verlag GmbH (industrystock.com)coreChannel Partner/ Reseller/ DistributorDeutscher Medien Verlag GmbH (DMV) operates the B2B industrial marketplace industrystock.com where Mak Paslanmaz products are listed and reachable by multilingual international buyers. The relationship functions as a channel/marketplace listing partnership that extends Mak Paslanmaz's international distribution reach.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Aperam: Luxembourg-based stainless steel manufacturer producing flat and long products, tubes and fittings serving construction, automotive and industrial markets. Comparable product breadth and standards coverage, with a much larger manufacturing footprint.
• Acerinox: Spanish-headquartered global stainless steel producer (with North American Stainless subsidiary) manufacturing coils, sheets, bars and pipes. Overlaps with Mak Paslanmaz on grades, applications and international distribution model.
• Salzgitter AG: German steel and tubes group with stainless pipe and fitting operations under Mannesmann line-pipe brands. Comparable standards compliance (EN/DIN/ANSI) and overlapping petrochemical and industrial buyer base.
• ATI (Allegheny Technologies): US-based specialty metals producer (stainless, nickel alloys, titanium) serving aerospace, chemical and oil & gas markets with high-pressure fittings and flanges. Overlaps with Mak Paslanmaz in high-pressure/corrosive-service stainless product lines.
• Outokumpu: Finland-headquartered global stainless steel producer offering coil, sheet, pipe, fittings and flanges in 304/316 grades. Direct overlap with Mak Paslanmaz's product mix and end-markets (chemical, petrochemical, construction), but at vastly larger scale and broader geographic footprint.

Others

• Reliance Steel & Aluminum Co. Large US metals service center company with extensive stainless product line (sheet, plate, bar, tube, fittings) sold through quote-based B2B channels to industrial customers. Comparable distribution and customer model at much greater scale.
• Thyssenkrupp Materials Services: Germany-based global steel and metals distribution and service center business with extensive stainless product offerings (sheet, pipe, bar, fittings). Comparable in distribution model and standards coverage rather than integrated production.
• Ryerson Holding Corporation: US-based metals distributor and processor offering stainless steel sheet, plate, bar, tube and fittings to industrial buyers. Comparable as a value-added stainless distributor with multilingual B2B quote-based sales rather than a primary mill.

Regional players

• Borusan Mannesmann: Turkish steel pipe and tube producer (Borusan Group) with strong domestic and European export presence. Closest geographic peer; competes on welded/seamless stainless and carbon steel pipe into the same Istanbul industrial supply chain.
• Habas Industrial and Trade Inc. Turkish industrial gases and steel producer headquartered near Istanbul with stainless and alloy steel offerings. Comparable Turkish industrial supplier serving overlapping construction and manufacturing buyers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/makpaslanmaz

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 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 Mak Paslanmaz