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ASME SB677 TP904L / UNS N08904 Stainless Steel Seamless Pipe Application

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ASME SB677 TP904L / UNS N08904 Stainless Steel Seamless Pipe Application

Brand Name : YUHONG

Model Number : ASTM B677 / ASME SB677 TP904L (UNS N08904)

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 100KGS

Payment Terms : L/C, T/T

Delivery Time : 7DAYS

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Product Name : Stainless Steel Seamless Pipe/Tube

Standard : DIN, JIS, AMS, GB, AISI, ASME, ASTM, EN, GOST

Standard Specification : ASTM A312, ASTM A213, ASTM B677

Material Grade : TP904L, UNS N08904

OD : 1/8" TO 48"

WT : Sch 5 to Sch XXS

Length : Single Random, Double Random & Cut Length

Type : ERW, Seamless, Welded, EFW

End : Plain end, beveled end

Technique : Cold Rolled, Hot Rolled

Application : General Corrosive Service, Petroleum, Petrochemical Equipment

High Light : ASME SB677 TP904L Stainless Steel Seamless Pipe, ASTM B677 UNS N08904 Stainless Seamless Pipe

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

ASME SB677 TP904L seamless pipe is made of a high-performance austenitic stainless steel alloy called 904L. This alloy is known for its excellent resistance to corrosion, which are typically used in industries such as chemical processing, seawater, oil and gas, and pharmaceuticals. The high-strength pipes are designed without any welds or seams and are produced via the extrusion process. This gives these modules 20% higher load-bearing capacity when compared to the SS 904L Welded Pipe.

Standard Specification ASTM A312, ASTM A213, ASTM B677
Types ERW, Seamless, Welded, EFW
Standard DIN, JIS, AMS, GB, AISI, ASME, ASTM, EN, GOST
Size

OD 1/8" TO 48"

SCH 5S TO SCH XXS
Surface Finish Bright, Cold Finish, Annealing, Polished, Pickling
Technique Cold Rolled/Hot Rolled
Manufacturing Shapes Round, Square, Rectangle

ASME SB 677 UNS N08904 Pipe Equivalent

Standard Werkstoff Nr. Japanese Industrial Standards Unified Numbering System European Standards AFNOR KS
SS 904L 1.4539 SUS 890L N08904 904S13 Z2 NCDU 25-20 STS 317J5L

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

Applications

1. heat exchangers

2. pressure vessels

3. piping systems

4. chemical processing

5. oil and gas industry

6. Offshore engineering

7. pharmaceuticals

8. paper and pulp industry

ASME SB677 TP904L / UNS N08904 Stainless Steel Seamless Pipe Application


Product Tags:

ASME SB677 Stainless Steel Round Tube

      

ERW Stainless Steel Seamless Tube

      

TP904L Stainless Seamless Pipe

      
ASME SB677 TP904L / UNS N08904 Stainless Steel Seamless Pipe Application Manufactures

ASME SB677 TP904L / UNS N08904 Stainless Steel Seamless Pipe Application Images

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