ASTM A358 Grade 316 pipe spools specification
Sizes
A358 Gr 316 flanged spool piece heat treatment
Wall thickness
ASTM A358 316 tubing spool welding methods
A358 type 316 fabricated spools standard
A358 tp316 custom pipe spool fabrication process
ASTM A358 grade 316 class 2 spool piece flange finishes
Fabrication parts
ASTM A358 gr 316 cl1 fabricated pipe spools welding standard
Specialized ASTM A358 316 EFW Pipes Spools Manufacturer in India
A358 316 fabrication spool Length
| Size NB | Inches | 1/2" | 3/4" | 1" | 1.1/2" | 2" | 3" | 4" | 6" | 8" | 10" | 12" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 15 | 20 | 25 | 40 | 50 | 80 | 100 | 150 | 200 | 250 | 300 | |
| Length Min. | mm | 90 | 90 | 90 | 95 | 110 | 120 | 125 | 140 | 150 | 165 | 170 |
| Length Max. | mm | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 3000 | 3000 | 3000 |
| PTFE liner Thickness | mm | 2.8 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 4.5 | 5.5 | 8 or 4.5 | 9 or 5 | 9 or 5 |
A358 Gr 316 spool vs CS pipe spool
| Aspect | A358 Gr 316 spool | CS pipe spool |
|---|---|---|
| Chemical Resistance | Highly resistant | Limited resistance |
| Corrosion Resistance | Excellent | Less corrosion resistance |
| Pitting & Crevice | Excellent resistance | Prone to pitting and crevice corrosion |
| Temperature Resistance | Retains corrosion resistance at elevated temperatures | Corrosion may occur at high temperatures |
| Corrosion | chloride-rich environments | chloride-rich environments |
| Compatibility | Compatible with a wide range of materials (easily welded and fabricated) | Limited compatibility (additional coating ) |
Accomplished SS 316 pipe spool work in Thailand, Indonesia, Panama, and Kazakhstan.
ASME SA 358 tp316 prefabricated pipe spools
A358 Gr 316 flanged pipe spool
ASTM A358 type 316 tubing spools
SA358 type 316 Pipe spool with weld neck flange
A358 316 fabricated pipe spools
SA 358 gr 316 Spool Pipe with Two side flange
ASTM A358 Grade 316 pipe spools equivalent properties
| Standard | JIS | WNR. | BS | UNS | GOST | EN | AFNOR |
|---|---|---|---|---|---|---|---|
| SS 316 | SUS 316 | 1.4401 / 1.4436 | 316S31 / 316S33 | S31600 | – | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | Z7CND17-11-02 |
SA358 type 316 tubing spool chemical properties
| Grade | Mn | Cr | C | S | Si | P | Mo | Fe | Ni |
|---|---|---|---|---|---|---|---|---|---|
| SS 316 | 2.0 max | 16.00 – 18.00 | 0.08 max | 0.030 max | 1.0 max | 0.045 max | 2.00 – 3.00 | 67.845 min | 11.00 – 14.00 |
A358 316 flange spool mechanical properties
| Grades | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength | Density | Elongation |
|---|---|---|---|---|---|
| SS 316 | Psi – 30000 , MPa – 205 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | 8.0 g/cm3 | 35 % |
ASTM A358 Grade 316 pipe spools applications
Benefits of using ASTM A358 316 EFW Pipes Spools Fabrication