ASTM B407 N08810/N08811 Heat Exchanger with (Alloys 800H/HT) Alloy Pipes

• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy Steel
• Surface Treatment: Oiled
• Usage: Boiler Pipe
• Section Shape: Round
• Model NO.: WAN179
• Length: 5.8-11.8
• Size: 1/2"-8"
• Name: Steam Boiler Pipe
• Product Material: 15NiCuMoNb5/Wb36/1.6368
• Keyword: Alloy 800, Alloy 800h/Ht
• Tag: Alloy Pipes
• Transport Package: Bundles with Steel Strips and Wooden Frame
• Specification: 1/8"-2"
• Trademark: KINGMETAL
• Origin: China
• HS Code: 73060000
• Production Capacity: 100000tons/Month

Product Description

 Incoloy 800HT can be welded by the common techniques used on stainless steel,inconel 800h stainless steel pipe 

INCOLOY800H / 800HT steel pipes

ASTM B 409, B 408, B 407, B 564 steel pipe
UNS Number N08810/N08811 seamless steel pipe

Other common names: Alloy 800 steel pipe, Alloy 800H/HT steel pipe , Alloy Pipes

pipe Outer Diameter: 10mm-273.1mm
pipe Wall Thickness: 1mm to 14mm
 
Other test item can be arranged as per request
PRODUCT SHOW 

What are the characteristics of Incoloy 800H/HT?

• High temperature strength
• High creep rupture strength
• Resistant to oxidation and carburization in high temperature environments
• Good corrosion resistance in many acidic environments
• Good resistance to many sulfur-containing atmospheres

Alloy 800 (UNS N08800) Chemical Composition, %

Ni	Cr	Fe	C	Al	Ti	Al+Ti
30.0-35.0	19.0-23.0	39.5 min	.10 max	.15-.60	.15-.60	.30-1.20

Alloy 800H (UNS N08810) Chemical Composition, %

Ni	Cr	Fe	C	Al	Ti	Al+Ti
30.0-35.0	19.0-23.0	39.5 min	.05-.10	.15-.60	.15-.60	.30-1.20

Alloy 800HT (UNS N08811) Chemical Composition, %

Ni	Cr	Fe	C	Al	Ti	Al+Ti
30.0-35.0	19.0-23.0	39.5 min	.06-.10	.25-.60	.25-.60	0.85-1.2

*Note that the chemical composition of Incoloy 800HT will always be within the limits of Incoloy 800H.

*Note the limits of Incoloy 800H may or may not be within the limits of Incoloy 800HT.
 

ASTM Specifications

Alloy	Pipe Smls	Pipe Welded	Tube Smls	Tube Welded	Sheet/Plate	Bar	Forging	Fitting
Alloy 800 (UNS N08800)	B407	B154	B163	B515	B409	B408	B564	B366
Alloy 800H (UNS N08810)	B407	B154	B163	B515	B409	B408	B564	B366
Alloy 800HT (UNS N08811)	B407	B154	B163	B515	B409	B408	B564	B366

Mechanical Properties
Typical room temperature Tensile Properties of Annealed Material

Product	Tensile (ksi)	.2% Yield (ksi)	Elongation (%)
Rod & Bar	75-100	30-60	60-30

what we do?

GUANGZHOU KINGMETAL STEEL INDUSTRY CO., LTD. is an Industry Group Company. It is a professional company in designing,
producing and selling steel pipe, pipe fittings, flanges, valves . We have our own big factories with modern machine line to make
high quality products, which is mainly to be exported to oversea markets.

We are pure-hearted and awaiting for your kind attention to our company..