Alloy 800 Seamless Pipe

Alloy 800 nickel pipe is strong and resistant to oxidation and carburization at elevated temperatures. Resists sulfur attack, internal oxidation, scaling and corrosion in wide variety of atmospheres.

Typical applications include heat exchangers, process piping, carburizing fixtures and retorts, heating element sheathing, nuclear steam generator tubing and other components.

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Specification
Schedule
Pipe Size
OD

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SKU Description DFARS Manufacture Method Schedule Pipe Size Specification
Sku: 61240 Description: SMLS ALLOY 800HT PIPE 1/2 SCH 80 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 80 Pipe Size: 0.5 Specification: ASTM B407 ASTM A312 17
Sku: 47295 Description: SMLS ALLOY 800HT B407 1/2 SCH 40 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 40 Pipe Size: 0.5 Specification: ASTM B407 ASME SB407
Sku: 61239 Description: SMLS ALLOY 800HT PIPE 1/2 SCH 40 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 40 Pipe Size: 0.5 Specification: ASTM B407 ASTM A312 17
Sku: 61251 Description: SMLS ALLOY 800HT PIPE 3/4 SCH 80 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 80 Pipe Size: 0.75 Specification: ASTM B407 ASTM A312 17
Sku: 47315 Description: SMLS ALLOY 800HT B407 3/4 SCH 40 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 40 Pipe Size: 0.75 Specification: ASTM B407 ASME SB407
Sku: 61250 Description: SMLS ALLOY 800HT PIPE 3/4 SCH 40 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 40 Pipe Size: 0.75 Specification: ASTM B407 ASTM A312 17
Sku: 47347 Description: SMLS ALLOY 800HT B407 1 SCH 80 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 80 Pipe Size: 1 Specification: ASTM B407 ASME SB407
Sku: 61224 Description: SMLS ALLOY 800HT PIPE 1 SCH 80 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 80 Pipe Size: 1 Specification: ASTM B407 ASTM A312 17
Sku: 61222 Description: SMLS ALLOY 800HT PIPE 1 SCH 40 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 40 Pipe Size: 1 Specification: ASTM B407 ASTM A312 17
Sku: 47357 Description: SMLS ALLOY 800HT B407 1-1/4 SCH 160 DFARS: No Manufacture Method: SEAMLESS & DRAWN Schedule: 160 Pipe Size: 1.25 Specification: ASTM B407 ASME SB407

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Stock Size Range:

OD: 1/2" through 6"
Wall: Schedule 40 through Schedule 80

Specifications: ASTM B407, ASME SB407

Typical Chemical Composition %
Nickel 30.0-35.0
Iron 39.5 min
Silicon 1.0 max
Sulfur 0.015 max
Carbon 0.10 max
Manganese 1.50 max
Copper 0.75 max
Al 0.15-0.60
Cr 19.0-23.0
Ti 0.15-0.60
Typical Mechanical Properties
Annealed 1000 psi
Yield Strength (0.2% offset) 65 min psi
Tensile Strength 25 min psi
Elongation % in 2 inches 30