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ASTM B677 UNS N8904 Nickel Alloy Stainless Steel Seamless Tube UNS N08925

Name: ASTM B677 UNS N8904 Nickel Alloy Stainless Steel Seamless Tube UNS N08925
Brand: TORICH INTERNATIONAL LIMITED
SKU: ASTM B677
Price: 40,001.00 USD
Availability: InStock

Brand Name:	Torich
Model Number:	ASTM B677
MOQ:	5MT
Price:	negotiable
Payment Terms:	L/C, T/T
Supply Ability:	6000MT/Month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO 9001:2008 , TS16949 , KR , RINA

Product Name::

Seamless Steel Tube

Technique::

Seamless

Materials:

Nickel Alloy Stainless Steel

Production:

Cold Finish

Packaging Details:

In bundles with seaworthy packing or Wooden box

Supply Ability:

6000MT/Month

Highlight:

Welded Stainless Steel Pipe

heat exchanger tubes

Product Description

Seamless, Cold-worked or Hot-finished pipe

and tube intended for general corrosive service.

Steel Grade: UNS N08904,UNS N08925,and UNS N08926

Materials and Manufacture:

The material is supplied in the solution-treated condition

Tests:

Chemical Analysis - One test per lot

Machanical Properties - One test per lot

Non-destructive Test - Each Piece in each lot

Average Diameter:

The average if the maximum and minimum outside diameters as determined at any one cross section of the tube or pipe

Pipe- Seamless tube conforming to the particular dimensions commerccially known as standard pipe sizes

Tube- a hollow products of round or any othjer cross section having a continuous periphery.

TABLE 1 Chemical Requirements

Element	UNS N08904	UNS N08925	UNS N08925	Product(check)Analysis Variations,under min or over max of the Specified Limit of Element,%
Element	UNS N08904	UNS N08925	UNS N08925	UNS N08904 UNS N08925	UNS N08926
Carbon,max	0.020	0.020	0.020	0.005	0.005
Manganese,max	2.0	1.0	2.0	0.04	0.04
Phosphorus,max	0.045	0.045	0.03	0.005	0.005
Sulfur,max	0.035	0.030	0.01	0.005	0.003
Silicon,max	1.00	0.50	0.5	0.20	0.03
Nickel	23.0 to 28.0	24.0 to 26.0	24.0 to 26.0	0.20	0.25
Chromium	19.0 to 23.0	19.0 to 21.0	19.0 to 21.0	0.20	0.25
Molybdenum	4.0 to 5.0	6.0 to 7.0	6.0 to 7.0	0.10	0.15
Copper	1.0 to 2.0	0.8 to 1.5	0.5 to 1.5	0.10	0.04
Nitrogen	…	0.1 to 0.2	0.15 to 0.25	…	0.01
IronA	balance	balance	balance	…	…

Tests and Report:

Mechanical Test and Chemical Analysis Report EN10204 3.1 B

Non-Destructive Test:

a. Hydraostatict Test- Usually we use Eddy Current Test and Ultrosonic Test instead

b. Visual Examincation

TABLE 2 Mechanical Properties of Pipe and Tube

Alloy	Temper	TensileStrength, min,psi(MPa)	YieldStrength,0.2% offset,min,psi(MPa)	Elongation in 2 in.or 50 mm(or 4D),min,%
UNS N08904	Solution annealed	71(490)	31(220)	35
UNS N08925	Solution annealed	87(600)	43(300)	40
UNS N08926	Solution annealed	94(650)	43(295)	35

Reference Documents:

A 450/A450M Specifications for General Requirements for Carbon, Ferritic Alloy, Austenitic Alloy Steel Tubes

E 8 Test Methods for Tension Testing of Metallic Materials

E 29 Practice for Using Significant Digits in Test Data to Determine Conformance with specifications

E 354 Test Methods for Chemical Analysis o High Temperature, Electrical , Magnetic , and Other Similar Iron, Nickel, and Cobalt Alloys

Tags:

Precision Steel Tube

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Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

products details

ASTM B677 UNS N8904 Nickel Alloy Stainless Steel Seamless Tube UNS N08925

ASTM B677 UNS N8904 Nickel Alloy Stainless Steel Seamless Tube UNS N08925

Welded Stainless Steel Pipe

heat exchanger tubes