Repsol Steel LLP is a trusted stainless steel gaskets and fasteners supplier, exporting a comprehensive range of SS sealing and bolting products to industrial buyers, EPC contractors, and procurement teams across Africa, USA, Mexico, Oman, and Europe. Our product range includes SS304, SS316 spiral wound gaskets, RTJ gaskets, sheet gaskets, hex bolts, stud bolts, hex nuts, and washers — manufactured in accordance with ASME B16.20, ASME B18.2.1, ASME B18.2.2, ASTM A193, ASTM A194, and other international standards. Every export shipment is supplied with full documentation, EN 10204 3.1 certification, and international packaging standards suited to global import requirements.
With over 25 years of combined industry experience and a proven export network, we serve clients across Africa, USA, Mexico, Oman, and Europe — including refineries, petrochemical complexes, chemical plants, power plants, offshore platforms, marine facilities, and desalination plants. Our export operations are structured to meet the documentation, packaging, customs, and compliance requirements of international procurement — including Material Test Certificates (MTC), NACE MR0175/ISO 15156 compliance, PMI testing, Certificate of Origin, and third-party certification where required.
Whether you require SS316 spiral wound gaskets for a refinery in Europe, SS304 RTJ gaskets for a wellhead in USA, A193 B8M stud bolts for a petrochemical plant in Oman, SS316 hex nuts for a chemical plant in Mexico, or SS304 washers for a desalination plant in Africa — Repsol Steel LLP exports the right stainless steel gaskets and fasteners solution, on time, with complete export documentation and customs support.
A complete stainless steel gasket and fastener export portfolio covering spiral wound gaskets, RTJ gaskets, sheet gaskets, hex bolts, stud bolts, hex nuts, and washers — engineered for leak-proof sealing and reliable bolting in critical piping systems worldwide.
SS spiral wound gaskets exported for high-pressure and high-temperature flanged connections. Available with SS304, SS316, and SS321 winding per ASME B16.20.
Grades: SS304, SS316, SS321
Compliance: ASME B16.20
Applications: High P/T Flanges
SS RTJ gaskets exported for critical high-pressure service, and SS sheet gaskets (PTFE, graphite, CNAF) for low and moderate-pressure flanged connections.
Types: R, RX, BX; PTFE, Graphite
Compliance: ASME B16.20, B16.21
Applications: Wellhead, Utility
SS hex bolts and stud bolts exported for flanged and structural connections. Available in A193 B8 (SS304), B8M (SS316) grades per ASME B18.2.1.
Grades: A193 B8, B8M
Compliance: ASME B18.2.1, ASTM A193
Size Range: M6 to M100
SS hex nuts and nylock nuts exported for use with SS bolts and stud bolts. Available in A194 8 (SS304), 8M (SS316) grades per ASME B18.2.2.
Grades: A194 8, 8M
Compliance: ASME B18.2.2, ASTM A194
Size Range: M3 to M100
SS flat washers and spring washers exported for load distribution and vibration resistance under bolt heads and nuts.
Grades: SS304, SS316
Compliance: ASME B18.22.1, DIN 125
Size Range: M3 to M56
Custom-manufactured stainless steel gaskets and fasteners in non-standard sizes, materials, coatings, and configurations per drawings and project specifications.
Grades: SS304, SS316, Duplex, Exotic
Compliance: ASTM, DIN, ISO, Custom
Size Range: M3 to M100
Stainless steel gaskets and fasteners are exported in different grades to suit specific pressure, temperature, and media conditions. We export stainless steel gaskets and fasteners to Africa, USA, Mexico, Oman, and Europe in the following materials:
All stainless steel gaskets and fasteners we export are accompanied by Material Test Certificates (MTC to EN 10204 3.1) confirming the exact grade, mechanical properties, and heat number — ensuring full traceability and compliance with international project specifications. PMI testing is available on request.
| Parameter | Specification |
|---|---|
| Gasket Types | Spiral Wound, RTJ, Sheet, Kammprofile, Ring Joint, Custom |
| Fastener Types | Hex Bolts, Stud Bolts, Hex Nuts, Nylock Nuts, Flat Washers, Spring Washers, Threaded Rods, Custom |
| Materials | SS304, SS304L, SS316, SS316L, SS321, SS321H, SS347, SS904L, Duplex F51, Super Duplex F53/F55 |
| Size Range | Gaskets: ½" to 60"; Fasteners: M3 to M100 |
| Standards Compliance | ASME B16.20, B16.21, B18.2.1, B18.2.2, B18.22.1, ASTM A193, A194, DIN, ISO, JIS, IS |
| Export Documentation | Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, MTC (EN 10204 3.1) |
| Inspection Options | PMI testing, hardness testing, third-party inspection (SGS, BV, TUV, Intertek) available on request |
| Additional Documentation | NACE compliance, H2S service documentation available on request |
Stainless steel gaskets and fasteners are preferred for corrosive environments where carbon steel would fail. Before finalizing stainless steel gaskets and fasteners for export to Africa, USA, Mexico, Oman, or Europe, our technical team recommends evaluating four key factors:
If you are unsure which stainless steel gaskets and fasteners best suit your application, our technical team is available to review your piping drawings, process data, and project specifications — and recommend the most suitable solution for your region.
We have exported stainless steel gaskets and fasteners to buyers across Africa, USA, Mexico, Oman, and Europe — building an export track record that reflects reliability, compliance, and on-time delivery.
Every stainless steel gasket and fastener export shipment is accompanied by complete export documentation — Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Material Test Certificates (MTC to EN 10204 3.1), and third-party inspection reports on request.
Our stainless steel gaskets and fasteners comply with ASME B16.20, B16.21, B18.2.1, B18.2.2, B18.22.1, ASTM A193, A194, DIN, ISO, JIS, and IS standards — ensuring that products meet the exact specifications of international projects.
Stainless steel gaskets and fasteners are packed with protective packaging and moisture-resistant export-grade materials designed for long-distance sea, air, and road transport — protecting product integrity from factory to international destination.
We support a range of Incoterms — FOB, CIF, CFR, EXW, DAP — and coordinate with trusted freight partners for sea, air, and multimodal export shipments to major ports across Africa, USA, Mexico, Oman, and Europe based on buyer preference.
Our export support team assists international buyers with product selection, material grade selection, documentation, customs coordination, shipping updates, and post-delivery follow-up — ensuring a smooth experience at every stage of stainless steel gasket and fastener export.
Repsol Steel LLP exports stainless steel gaskets and fasteners to a wide range of process industries across Africa, USA, Mexico, Oman, and Europe where corrosion resistance and reliable bolting are essential for safety and operational reliability.
SS316 spiral wound and RTJ gaskets exported with A193 B8M/A194 8M bolting for wellhead equipment, pipeline systems, and process piping in upstream, midstream, and downstream operations.
SS316 and SS321 spiral wound gaskets exported with stainless steel fasteners for reactors, heat exchangers, process piping, and storage systems handling hydrocarbons.
SS304, SS316, and SS904L gaskets and fasteners exported for aggressive chemical and corrosive media applications in chemical plants, storage tanks, and process equipment.
SS321 and SS347 spiral wound gaskets exported with high-temperature stainless steel fasteners for boilers, steam systems, and high-pressure auxiliary piping in thermal and combined-cycle power plants.
SS316 and duplex gaskets and fasteners exported for offshore platforms, subsea systems, shipbuilding, and marine piping where chloride resistance is essential.
SS304 and SS316 gaskets and fasteners exported for hygienic piping systems, clean-in-place (CIP) lines, and high-purity process applications in pharmaceutical and food processing plants.
Stainless steel gaskets and fasteners exported to fabrication units and EPC contractors for piping spools, skids, modular systems, and industrial assemblies — with quick turnaround times and documentation support.
Repsol Steel LLP is recognized as a reliable stainless steel gaskets and fasteners supplier for procurement teams, EPC contractors, and maintenance projects. Our export documentation, packaging, and standard compliance are structured for smooth cross-border supply to buyers across Africa, USA, Mexico, Oman, and Europe — ensuring your stainless steel gaskets and fasteners arrive on time, in specification, and ready for installation.
Africa: Chemical, petrochemical, mining & marine projects
USA: Gulf Coast, refinery, petrochemical & offshore supply
Mexico: Refinery, petrochemical, chemical & power supply
Oman: Refinery, petrochemical, upstream & desalination projects
Europe: Refinery, petrochemical, chemical & power industry supply
All stainless steel gaskets and fasteners are exported with material certificates, dimensional inspection reports, PMI testing, Certificate of Origin, and third-party certification as required by project specifications.
We supply a comprehensive range of stainless steel gaskets (spiral wound, RTJ, sheet) and fasteners (hex bolts, stud bolts, hex nuts, nylock nuts, flat washers, spring washers) in SS304, SS316, SS321, SS347, SS904L, and duplex grades.
We export stainless steel gaskets and fasteners to Africa, USA, Mexico, Oman, and Europe — covering refinery, petrochemical, chemical, power generation, offshore, marine, pharmaceutical, and industrial projects.
We provide complete export documentation — Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and Material Test Certificates (MTC to EN 10204 3.1). PMI testing and third-party inspection reports (SGS, BV, TUV, Intertek) are available on request.
SS304 is a general-purpose stainless steel with good corrosion resistance. SS316 contains molybdenum, giving it superior resistance to chlorides, marine environments, and petrochemical service. SS316 is preferred for offshore, chemical, and high-chloride applications.
Yes. We offer custom sizes, materials, gasket types, fastener configurations, connection types, and pressure classes based on drawings, piping specifications, and project requirements — with quick turnaround times for export orders.
Send us your stainless steel gasket and fastener specifications, material requirements, or drawings. Our export team will respond within 24 hours with a tailored quotation for Africa, USA, Mexico, Oman, or Europe.
Repsol Steel LLP is a leading manufacturer and stockholder of high-quality piping products, serving the Oil, Gas, Petrochemical, and Nuclear industries with reliable engineering solutions.
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