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ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube

ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube

  • ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube
  • ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube
  • ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube
  • ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube
  • ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube
ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM B677 / ASME SB677 TP904L (UNS N08904)
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 7DAYS
Payment Terms: L/C, T/T
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Detailed Product Description
Product Name: Stainless Steel Seamless Pipe/Tube Standard: ASTM B677/ASME SB677
Grade: TP904L, UNS N08904 Technique: Cold-worked Or Hot- Finished
Length: Cut To Length Or Random Type: Seamless
End: Plain End, Beveled End Application: General Corrosive Service, Petroleum, Petrochemical Equipment
High Light:

UNS N08904 Stainless Steel Pipe

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UNS N08904 Stainless Steel Seamless Tube

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ASTM B677 Stainless Steel Tube

ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube

 

 

YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless, welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....

 

 

Description

Material 1.4539 (alloy 904L) is an austenitic special steel with high molybdenum content as well as addition of copper and extremely low carbon content.
Our product range in 1.4539 are tubes and pipes, fittings and flanges, accessories.

 

 

1. Commodity: Seamless Stainless Steel Pipe ASTM B677 UNS N08904/904L

2. Process method: Cold drawn/cold rolled

3. Surface finish: Anneal/pickling/manual polish/ mechanical polish

4. Material: UNS N08904/904L

5. Standards: ASTM B677

6. Size:

A) NPS: 1/8" to 8"

B) Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S, acc. To ANSI B36.19

C) O. D.: 6 mm to 219 mm

D) W. T.: 0.5 mm to 25 mm

E) Length: Max. 20 meters

7. Delivery conditions: Annealled, Picklinged and Polished

8. packing: Seaworthy wooden cases/steel framed plywood cases/simple packaging

 

 

Material No. 1.4539
EN symbol (short) X1NiCrMoCu25-20-5
AISI/SAE
UNS N 08904
AFNOR Z 2 NCDU 25-20
B.S.
alloy alloy 904 L
Registered work's label
Normen VdTÜV 421 , SEW 400

 

 

Chemical composition

C
≤ %
Si
≤ %
Mn
≤ %
P
≤ %
S
≤ %
Cr
%
Mo
%
Ni
%
V
0,02 0,70 2,0 0,030 0,010 19,0-21,0 4,0-5,0 24,0-26,0  
Nb Ti Al Co Cu
%
N
≤ %
Fe    
        1,20-2,00 0,15      
in accordance with Key to Steel 2001

 

 

According to ASTM/ASME SB677 Standard (2021 version)

MECHANICAL PROPERTIES OF PIPE AND TUBE
Alloy Temper

Tensile Strength

min, psi (MPa)

Yield Strength, 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

 

 
NOTE 1 — The recommended heat treatment shall consist of heating to
a temperature of 1950 to 2100°F (1065 to 1150°C) for UNS N08904 or
2010 to 2100°F (1100 to 1150°C) for UNS N08925 and UNS N08926,
followed by quenching in water or rapid cooling by other means.

 

 

Special characteristics

Temperature range Density kg/dm³ Hardness (HB)
pressure bomb/pressure vessel
- 60°C bis 400°C
7,9 ≤ 230
excellent stability against pitting corrosion, stress corrosion and intergranular corrosion

 

 

Welding filler

1.4539, 1.4519

 

 

Main fields of application (depending on the specific conditions of use)

(all aforementioned specifications serve as a general orientation and have to be reviewed depending on the specific conditions of use)

 

 

Application:

1>.Offshore, Subsea.

2>.Sea water technology

3>.Chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry.

 

 

ASTM B677 / ASME SB677 TP904L (UNS N08904) Stainless Steel Seamless Pipe And Tube 0

 

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ms Vivi

Tel: 0086-13023766106

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