🏅 PED 2014/68/EU Certificate No. MUE-008-002-2026
PED Certified Fasteners
ASTM A193, A320 & A194 grades certified for Pressure Equipment Directive 2014/68/EU
🏅 PED 2014/68/EU Certified Grade Specifications
ASTM A193 / ASME SA193
Alloy & Stainless Stud Bolts
Sizes: M16 – M76 (5/8" – 3")
Finish: Plain · Hot-Dip Galvanised · PTFE/Xylan Coated
🏅 PED 2014/68/EU CertifiedCertified under PED 2014/68/EU — Valid to February 2029
| Grade | Material | Temp Range |
|---|---|---|
| B7 | Cr-Mo Alloy (4140/4142) | Up to 427°C / 800°F |
| B7M | Cr-Mo Alloy (modified) | Low-alloy, sour service |
| B16 | Cr-Mo-V Alloy | Up to 540°C / 1000°F |
| B8 | AISI 304 Stainless | Cryogenic to +538°C |
| B8M | AISI 316 Stainless | Cryogenic to +538°C |
Typical Applications
- ›High-temperature flanges
- ›Pressure vessels
- ›Industrial valves
- ›Heat exchangers
- ›Reactor piping systems
Documentation
- ✓EN 10204 3.1 Mill Certs
- ✓NACE MR0175/MR0103
- ✓PED Conformity Declaration
ASTM A320 / ASME SA320
Low-Temperature Stud Bolts
Sizes: M16 – M76 (5/8" – 3")
Finish: Plain · Mechanically Galvanised
🏅 PED 2014/68/EU CertifiedCertified under PED 2014/68/EU — Valid to February 2029
| Grade | Material | Temp Range |
|---|---|---|
| L7 | Cr-Mo Alloy (4140) | Down to −101°C / −150°F |
| L7M | Cr-Mo Alloy (modified) | Down to −101°C / −150°F |
| B8 | AISI 304 Stainless | Down to −196°C / −320°F |
| B8M | AISI 316 Stainless | Down to −196°C / −320°F |
Typical Applications
- ›LNG / cryogenic equipment
- ›Low-temperature pressure vessels
- ›Offshore platforms
- ›Cold-service valves
- ›Sub-sea pipelines
Documentation
- ✓EN 10204 3.1 Mill Certs
- ✓Charpy Impact Reports
- ✓PED Conformity Declaration
ASTM A194
Heavy Hex Nuts
Sizes: M16 – M76 (5/8" – 3")
Finish: Plain · Hot-Dip Galvanised
🏅 PED 2014/68/EU CertifiedCertified under PED 2014/68/EU — Valid to February 2029
| Grade | Material | Temp Range |
|---|---|---|
| 2H | Carbon Steel (Q&T) | General high-pressure service |
| 2HM | Low-alloy (modified) | Sour service (H₂S environments) |
| 7 | Cr-Mo Alloy | High-temperature service |
| 7M | Cr-Mo Alloy (modified) | High-temp sour service |
| 8 | AISI 304 Stainless | Corrosion-resistant service |
| 8M | AISI 316 Stainless | High-chloride service |
Typical Applications
- ›Flanged pipe connections
- ›Pressure vessel closures
- ›Valve bonnets
- ›Structural bolting
- ›Offshore & subsea
Documentation
- ✓EN 10204 3.1 Mill Certs
- ✓Dimensional Inspection Report
- ✓PED Conformity Declaration
Need a specific grade, size or certification?
We supply complete flange bolt sets with mill certificates (MTR), EN 10204 3.1/3.2 reports and PED declarations on request.
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