Stainless Steel Pipe

• Connection
• Welding

• Corrosion Resistant
• Yes

• Features
• High Quality

• Grade
• Multiple Grades Available

• Material
• Stainless Steel

• Surface Finish
• Manual Polish

• Connection
• Welding

• Corrosion Resistant
• Yes

• Features
• High Quality

• Grade
• Multiple Grades Available

• Material
• Stainless Steel

• Surface Finish
• Manual Polish

• Application
• Welded chemical process piping, cryogenic piping, pharmaceutical and food process lines, heat exchangers

• Color
• Satin silver-grey

• Corrosion Resistant
• Yes - pitting and crevice resistance in chlorides from molybdenum, same as 316

• Diameter
• NPS 1/2 to NPS 24 Inch (in)

• End Type
• Plain End (PE)

• Features
• Low carbon (C 0.035% max) resists sensitisation in welded sections; Mo-bearing; toughness down to cryogenic temperatures

• Grade
• TP316L (AISI 316L)

• Material
• Austenitic stainless steel, ASTM A312 TP316L (UNS S31603)

• Material Grade
• TP316L

• Outer Diameter
• 21.3 - 610 Millimeter (mm)

• Pipe Type
• Seamless (SMLS), hot finished or cold drawn

• Shape
• Round

• Steel Grade
• SS 316L - ASTM A312 / ASME SA312 TP316L, UNS S31603, EN 1.4404

• Surface Finish
• Solution annealed and pickled (scale-free) or bright annealed

• Thickness
• 2.11 - 12.7 (Sch 10S, 40S, 80S) Millimeter (mm)

• Usage
• Chemical and petrochemical, pharmaceutical, food and beverage, LNG and cryogenic industries

• Application
• Food processing, brewing, milk processing, chemical process piping, heat exchangers, general process piping

• Color
• Satin silver-grey

• Connection Type
• Plain ends (PE)

• Corrosion Resistant
• Yes - wide range of atmospheric environments and many corrosive media; can pit in warm chlorides

• Diameter
• NPS 1/2 to NPS 24 Inch (in)

• End Type
• Plain ends (PE)

• Features
• Seamless, solution annealed at 1040 C min, cannot be hardened by heat treatment, stays tough down to cryogenic temperatures

• Grade
• ASTM A312 TP304 / ASME SA312 TP304

• Length
• Up to 7.3 (A312 range 4.6-7.3 for NPS 1/8 to 8); cut lengths on order Meter (m)

• Material
• Austenitic stainless steel, 18Cr-8Ni (TP304)

• Material Grade
• TP304 (UNS S30400)

• Outer Diameter
• 21.3 - 610 Millimeter (mm)

• Pipe Type
• Seamless

• Shape
• Round pipe

• Steel Grade
• AISI 304 / EN 1.4301

• Surface Finish
• Bright annealed and pickled, uniform satin silver-grey

• Thickness
• 2.11 - 12.7 (Sch 10S, 40S, 80S) Millimeter (mm)

• Application
• Heavy-gauge welded process piping, chemical process piping, food processing equipment, heat exchangers

• Color
• Satin silver-grey

• Corrosion Resistant
• Yes, usually the same as 304

• Diameter
• NPS 1/2 - NPS 24 Inch (in)

• End Type
• Plain Ends (PE)

• Features
• Low carbon (C 0.035% max); resists carbide precipitation; no post-weld annealing needed; toughness down to cryogenic temperatures

• Grade
• ASTM A312 TP304L / ASME SA312 TP304L

• Length
• Up to 7.3 (NPS 1/8 to NPS 8 per A312); cut lengths on order Meter (m)

• Material
• Austenitic stainless steel, grade 304L

• Material Grade
• TP304L (UNS S30403)

• Outer Diameter
• 21.3 - 610 Millimeter (mm)

• Pipe Type
• Seamless

• Shape
• Round

• Steel Grade
• SS 304L

• Surface Finish
• Solution annealed and pickled, or bright annealed; passivated on request

• Thickness
• 2.11 - 12.7 (Sch 10S to Sch 80S) Millimeter (mm)

• Usage
• Food and beverage, chemical and petrochemical, pharmaceutical, oil and gas industries

• Application
• Chemical process piping, LNG plant piping, heat exchangers, food processing and laboratory equipment, marine fittings

• Color
• Satin silver-grey

• Corrosion Resistant
• Yes, better than 304 against pitting and crevice corrosion in chlorides

• End Type
• Plain ends (PE)

• Features
• Mo 2-3% for pitting and crevice resistance in chlorides; toughness down to cryogenic temperatures

• Grade
• TP316

• Length
• Up to 7.3 (NPS 1/8 to 8, range 4.6 - 7.3); cut lengths on order Meter (m)

• Material
• Austenitic stainless steel 316 (ASTM A312 TP316)

• Material Grade
• SS 316 / UNS S31600

• Outer Diameter
• 21.3 - 610 Millimeter (mm)

• Pipe Type
• Seamless

• Shape
• Round

• Steel Grade
• AISI 316

• Surface Finish
• Solution annealed and pickled, or bright annealed; passivated on request

• Thickness
• 2.11 - 12.7 (Sch 10S to 80S) Millimeter (mm)