YUHONG GROUP CO.,LIMITED

86-574-88013900

Home > Recommended
Product Categories
Online Service

High Definition for Stainless Steel Seamless Tube B677 N08904 Stainless Steel Seamless Tube supply to Turkmenistan Exporter

  • Product Detail
  • Product Tags
  • Buyer Reviews

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for B677 N08904 Stainless Steel Seamless Tube,B677 N08904 Seamless Tube For Heat Exchanger,B677 904L Stainless Steel Boiler Tube. let us work together to get success.

High Definition for Stainless Steel Seamless Tube B677 N08904 Stainless Steel Seamless Tube supply to Turkmenistan Exporter

ASTM B 677 NO8904 / 904L , ASTM B366 NO8904 / 904L, 1.4539, Stainless Steel Seamless Tube
904L Stainless Steel Pipes and Tubes
904L is a non-stabilised low carbon high alloy austenitic stainless steel. The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. It is also highly resistant to chloride attack - both pitting / crevice corrosion and stress corrosion cracking. This grade is non-magnetic in all conditions and has excellent weldability and formability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures. 904L does have very substantial contents of the high cost ingredients nickel and molybdenum. Many of the applications in which this grade has previously performed well can now be fulfilled at lower cost by duplex stainless steel 2205 (S31803 or S32205), so it is used less commonly than in the past.
ASTM B 677 NO8904 / 904L , ASTM B366 NO8904 / 904L, 1.4539, Stainless Steel Seamless Tube

904L Stainless Steel Pipes and Tubes Product Range
904L Stainless Steel Pipes and Tubes Specifications: ASTM A/ASME SA 269/677 904L Stainless Steel Pipes and Tubes Sizes (Seamless): 1/2" NB - 8" NB
904L Stainless Steel Pipes and Tubes Sizes (ERW): 1/2" NB - 24" NB
904L Stainless Steel Pipes and Tubes Sizes (EFW): 6" NB - 100" NB
904L Stainless Steel Pipes and Tubes Wall Thickness available:
Schedule 5S - Schedule XXS (heavier on request)
904L Stainless Steel Pipes and Tubes Other Materials Testing:
NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.
904L Stainless Steel Pipes and Tubes Dimensions:
All Pipes is manufactured and inspected/tested to the relevant standards including ASTM, ASME and API etc.

Table 1. Composition ranges for 904L grade of stainless steels.


Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

904L

min.
max.

-
0.020

-
2.00

-
1.00

-
0.045

-
0.035

19.0
23.0

4.0
5.0

23.0
28.0

1.0
2.0

Mechanical Properties
Table 2. Mechanical properties of 904L grade stainless steels.


Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B)

Brinell (HB)

904L

490

220

35

70-90 typical

-

Rockwell Hardness value range is typical only; other values are specified limits.

Physical Properties
Table 3. Typical physical properties for 904L grade stainless steels.


Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (m/m/C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100C
(J/kg.K)

Elec Resistivity
(n.m)

0-100C

0-315C

0-538C

At 20C

At 500C

904L

8000

200

15

-

-

13

-

500

850

Grade Specification Comparison
Table 4. Grade specifications for 904L grade stainless steels.


Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

904L

N08904

904S13

-

1.4539

X1NiCrMoCuN25-20-5

2562

-

These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.


Applications

  • Typical applications include
  • Processing plant for sulphuric, phosphoric and acetic acids
  • Pulp and paper processing
  • Components in gas scrubbing plants
  • Seawater cooling equipment
  • Oil refinery components
  • Wires in electrostatic precipitators

904L Chemical Composition %

C Cr Cu Mn Mo Ni P S Si
Max Max Max Max Max
0.02 19.0-23.0 1.0-2.0 2.0 4.0-5.0 23.0-28.0 0.045 0.035 1.0

We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for B677 N08904 Stainless Steel Seamless Tube. The product will supply to all over the world, such as: Guatemala,Qatar,Austria. We are looking forward to establishing cooperative relationships with you. Please contact us for more information.

Email To This Supplier

Your message must be between 20-8000 characters

YOU MAY LIKE
  • ISO Certificated factory multi pairs SM/MM fiber optic cable stainless steel loose tube for opgw

    duct arial fiber optic cable 1 Application Outdoor distribution Aerial Direct burial Duct Moisture proof and rodent proof Long distance and local area network communication 2 Characteristic Metal Strength member Loose tube stranded type gelly filled APL Polyethylene PE sheath outer door optical fiber cable for telecommunication Selected high

    Ask PriceClick for details

  • A213 Stainless Steel Seamless Boiler Tube

    Model NO A213 stainless steel seamless boiler tube Technique Cold Drawn Usage

    Ask PriceClick for details

  • Small Size Thin Wall Stainless Steel Seamless Capillary Tube

    Model NO small size thin wall stainless steel seamless Technique Cold Drawn Surface

    Ask PriceClick for details

  • Seamless Stainless Steel Capillary Tube

    Model NO Seamless stainless steel capillary tube Technique Cold Drawn Surface

    Ask PriceClick for details

  • Top Selling Stainless Steel Seamless Tube 304L Using New Advance Technology

    Product Description The Stainless Steel Seamless Tubes offered by us are appreciated for various features such as durability fine finishing corrosion resistance and dimensional accuracy The seamless tubes manufacturing process includes the formation of mother tube with the help of premium quality stainless steel strips The tubes further goes through cut off hydrostatic testing annealing straightening and pickling These tubes are then tested on different quality parameters and marked with...

    Ask PriceClick for details

  • Indian Manufactured Stainless Steel Seamless Tube 304L for Bulk Sale

    Product Description The Stainless Steel Seamless Tubes offered by us are appreciated for various features such as durability fine finishing corrosion resistance and dimensional accuracy The seamless tubes manufacturing process includes the formation of mother tube with the help of premium quality stainless steel strips The tubes further goes through cut off hydrostatic testing annealing straightening and pickling These tubes are then tested on different quality parameters and marked with...

    Ask PriceClick for details