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904L Stainless Steel Pipe

ASTM B674 SS 904L Round Pipes, 904L SS Polished Pipes, SS UNS N08904 Square Pipes, B677, B673 SS Seamless Pipes Price are subject to change without any prior notice. ASTM B677 UNS N08904, ASTM B673 UNS N08904, ASTM B674 UNS N08904 904L Tubes
Availability:
Quantity:
  • 904L

904L Stainless Steel Pipe

have excellent resistance to warm seawater and chloride attack. 904L Stainless Steel Tubing is an austenitic stainless steel intended for use under severe corrosion conditions, with a very good resistance to attacks in acidic environment, as sulphuric, phosphoric and acetic acid. These 904L Seamless Pipe are mainly used for chemical processing, pollution control equipment, oil and gas well piping, heat exchangers, acid production and pickling equipment. Our 904L Pipe Stock designated as SB 677 UNS N08904, ASTM A312 UNS N08904 and Werkstoff Number 1.4539. Buy from trusted 904L Stainless Steel Pipe suppliers for high quality.


What We Can Offer ?

Nominal Dia: 1/2 "to 32" NB for seamless pipe

Schedules: 5S, 10S, 40S, 80S, 10, 20, 30...120, 140, 160, XXS 
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10 


Types

Out diameter

Sizes

Length

NB Sizes (in stock)

.0035” ~ 8”

1/8", 1/4", 3/8", 1/2", 5/8",   3/4", 1", 1.25", 1.5", 2", 2.5", 3",   4", 5", 6"

Cut to length

904L Stainless Steel Seamless Tube (Custom Sizes)

6.35 mm OD To 101.6 mm OD

As per requirement

Cut to length

904L Stainless Steel Welded Tube (ERW Tube) (in Stock +   Custom Sizes)

6.35 mm OD To 152 mm OD

As per requirement

Cut to length


We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.

 

If there is any questions , pls do not hesitate to contact us ! 

Mr.Jim 

Mobile/Wechat  : +86 15902911689

Email : info@yklsteel.com 



SA312 TP904L Stainless Steel Tube Chemical Composition

Grade

C

Mn

Si

P

S

Cr

MO

Ni

Cu

904L

min.

19.0

4.0-5.0

23.0

1.0

max.

0.20

2.0

1.0

0.045

0.035

23.0

28.0

2.0

Stainless Steel A312 TP904L Tubes Mechanical Properties

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

446

490

220

35

70-90 typical

Stainless Steel 904L Tube Physical Properties

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion   (m/m/0C)

Thermal Conductivity (W/m.K)

Specific Heat 0-1000C (J/kg.K)

Electrical Resistivity (n.m)

0-1000C

0-3150C

0-5380C

at 1000C

at 5000C

904L

7500

200

15.00

13

500

850

Equivalent Grades for 904L Stainless Steel Tubes

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

KS

AFNOR

EN

SS 904L

1.4539

N08904

SUS 904L

904S13

STS 317J5L

Z2 NCDU 25-20

X1NiCrMoCu25-20-5


木箱包装

                                                        Package in Plywood box 

  • oil and gas, 

  • condenser tubes, 

  • seawater cooling equipment, 

  • heat exchangers, 

  • pharmaceuticals, 

  • control and instrumentation, 

  • gas washing, 

  • chemical processing, 

  • petrochemicals, 

  • sea water equipment, 

  • condensers, 

  • off-shore oil drilling companies, 

  • pulp and paper industry, 

  • gas processing, 

  • heat exchangers and in chemical processing for acetic, 

  • phosphoric and sulphuric acids.

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