Bright Surface UNS N08800 ASTM B407 Incoloy 800 Tubing

ASTM B407 ASTM B163 Incoloy 800 909 825 840 tubing

B407 Standard Specification for Nickel-Chromium-Iron Alloy Seamless Pipe and Tube

Most common grades: (800H, 800HT)

The alloy has good corrosion resistance in high temperature steam, including steam air CO2 mixture. In some high temperature and high pressure water medium, its stress corrosion resistance is obviously better than 18-8 stainless steel and inconel600; in H2 + H2S medium, it also has good corrosion resistance, and in alkaline medium containing NaOH, it has good corrosion resistance The stress corrosion resistance is better than that of inconel600 and other high nickel alloys.

Chemical composition:

Incoloy 800

Ni=30.0～35.0 C≤0.10 S≤0.015 Cu<0.75
Cr=19.0～23.0 Si≤1.0 Al=0.15～0.60 Fe≥39.5
Mn≤1.5 Ti=0.15～0.60

Incoloy825

Ni(+Co)=38.0～46.0 Mo=2.5～3.5 Mn≤1.0 Al≤2.0
Fe≥22.0 Cu=1.5～3.0 S≤0.03 Ti=0.6～1.2
Cr=19.5～23.5 C≤0.05 Si≤0.5

Application:

Chemical industry

Nuclear generator

Nitric acid cooler, acetic anhydride cracking pipe

Heat exchange equipment

Delivery Condition:

Hot or cold rolled, heat treated, oxidized or pickled

ASTM B407

Reference Standard:

B829 Specification for general requirements for Nickel and Nickel Alloy seamless pipe and tube.

E140 Hardness conversation tables for material relationship among brinell hardness, vickers hardness,

rockwell hardness, superficial hardness, knoop hardness, scleroscope hardness, and leeb hardness.

Keywords: seamless pipe; seamless tube; UNS N08120; UNS N08800; UNS N08801; UNS N08810; UNS N08811;

UNS N08890; UNS N06811

Who We are ?

-------A professional steel pipes materials inventor, manufacturer and solution provider
Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of TORICH INTERNATIONAL LIMITED. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.

What products we do?

------- Invent and produce various Precision Steel Pipes

Our steel pipes cover the following ranges:
Seamless Precision Steel Pipes

Bearing Steel Tubes
Welded Precision Steel Pipes, with DOM production
Seamless Heat Exchanger Steel Pipe
Seamless Boiler Steel Pipes

Honed Tubes

Hydraulic Cylinder Steel Tubes

Hydraulic Telescopic Cylinder Tubes
Seamless Structural Steel Pipes
Seamless Mechanical Steel Pipes
Seamless Alloy Steel Tubes & Pipes
Seamless Stainless Steel tubes
Welded Stainless Steel Tubes
Seamless Stainless Steel Tubes & Pipes
Welded Stainless Steel Tubes & Pipes
Seamless Carbon Steel Tubes & Pipes
Nickel Alloy Steel Tubes & Pipes

What TORICH do:
1. Producing Steel Tubes
2. Selling both on Domestic and International Market
3. Precisely Targeting Customers’ Requirement- Sourcing the right factory for right products for Customers

Products Application:
Oil Cylinders
Air Cylinder,
Automotive Cylinder Liners
Boilers, Pressure Vessels
Shell & Heat Exchangers
Jack Lifting
Telescopic Systems
Pneumatic Cylinders
Agricultural Machineries

Size range is:
O.D. 4-350mm,
W.T. 0.5-30mm,
Length: according to customer’s requirement and agreement

Steel Grade:
Carbon Steel Grade:
ST35.8, ST37.0, ST44, ST52;
E155, E195, E215, E235, E275, E355;
195GH, P235GH, P265GH, P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2;
SAE1010, SAE1020, SAE1026, SAE1035, SAE1045;

Carbon steel tube: SA178, A179, A192, A210, SA213, SA214, etc.
Alloy Steel Grade:
T2, T5, T9, T11, T12, T17, T21, T22, T91,T92, 15Mo3,16Mo3, 13CrMo44;
SAE4130, SAE4140, 40Cr, 40Cr4, 10CrMo910, 12CrMo910, 11CrMo910,
25CrMo4, 35CrMo, 35CrMo4, 42CrMo4, 34CrMo4, 20MnV, 20MnV6,20CrMn;
Carbon steel tube: A179,A192,A210,DIN17175,etc.

Bearing Steel Grades:
GCr15 52100 suj2 suj3 100Cr6 SKF3S SKF3S 20CrNiMo 8620H 4118H;

Nickel Alloy Grade:
N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690, N08800/8810/8811, N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc.

Austenitic/Super Austenitic Stainless Steel Grade:
304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc.

Ferrite/Martensite Stainless Steel Grade:
TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc.

Duplex/Super Duplex Stainless Steel Grade:
S31803, S32304, S31500, S32550, S32750, S32760, etc.
Corporate Culture:
We focus on Quality First, Quality Traceability, and Quality Stability!
We focus on Customer First, People First, and Quality-Oriented!
Success:
First factory started in 1997, in the name of Torich , now covers 50000 square meters of factory building, with more than 100employees, and over 45 million RBM assets.
In 2008, we started the company of Torich International Limited for international business and marketing.
Welcome partners from all over the world for long term cooperation!