Material Grade Guide
Guide to stainless steel, carbon steel, alloy steel, duplex, super duplex and nickel alloy grades for industrial piping RFQs.
Use Weight CalculatorMaterial Grade Guide
Guide to stainless steel, carbon steel, alloy steel, duplex, super duplex and nickel alloy grades for industrial piping RFQs. Use this guide as a starting point before sending an RFQ with size, grade, standard, quantity and inspection requirements.
| Requirement | What to Share |
|---|---|
| Product / Service | Pipe, fitting, flange, fastener, material or fabrication service required |
| Size / Rating | NPS, OD, schedule, class, thickness, dimensions or drawing reference |
| Material | Grade, UNS code, standard and any project-approved alternatives |
| Documents | MTC, TPI, PMI, packing list, dispatch document and marking requirement |
