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Stainless steel 904L pipe fittings manufacturer

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Supplier of SS 904L elbow According To ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560 standards

Stainless Steel 904L Pipe Fittings, derived from the robust alloy 904L, boast a composition rich in iron, nickel, chromium, and molybdenum, culminating in exceptional corrosion resistance, especially against acids and chlorides. These fittings conform to international standards, such as ASTM A403 and ANSI B16.9, ensuring precision and reliability in various industrial applications.

The advantages of SS 904L Pipe Fittings extend beyond their corrosion resistance, encompassing features like high tensile strength, durability, and adaptability to challenging environments. Marked with UNS N08904 and DIN WNR. 1.4539, these fittings find prominence in industries such as chemical, petrochemical, and pharmaceuticals, where corrosive resistance is imperative for sustained operational integrity.

The selection of SS 904L buttweld Fittings is driven by their ability to withstand harsh conditions, offering a steadfast solution for critical piping systems. Their resilience, adherence to global standards, and versatility in demanding applications make Stainless Steel 904L Fittings a preferred choice for industries requiring longevity and reliability in corrosive environments.

Stainless steel 904L fittings

Looking to 904L stainless steel fittings from Suppliers, We keep ready stock of ASTM A403 WP 904L tee

Stainless steel 904L pipe fittings specifications

Dimensions 01

ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10, ASTM A403, ASME SA403

Size range 02

Seamless Fittings: 1/2" - 24"

Welded Fittings: 4" - 72"

Schedule 03

Schedule 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS

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Navigate complex environments confidently with cost-effective and reliable ASTM B649 UNS N08904 long/ short stub end.

We have a huge inventory of Stainless steel 904L fittings in almost all sizes, know more about Dimensions, Weight Charts, Tolerance Chart, Sizes of Elbow (45 Degree, 90 Degree, 180 Degree, LR, SR), Crosses (Equal, Unequal/Reducing), Tee (Equal, Unequal/Reducing), Reducer (Concentric, Eccentric), Stub Ends (Long, Short, Lap Joint), End Pipe Caps, Pipe Bends (10D, 1D, 1.5D, 3D, 5D, Long Radius, Hot Induction, J, Mitered, Piggable, U).

904L stainless steel fittings types

 

Stainless steel 904L Elbow

Stainless steel 904L elbow

01
ASTM A403 WP 904l Tee

ASTM A403 WP 904L Tee

02
SS 904L Reducer

SS 904L Reducer

03
SS 904L Cross

SS 904L Cross

04
SS 904l Stub End

SS 904L Stub End

05
Stainless steel 904l End Cap

Stainless Steel 904L End Cap

06
904L stainless steel Pipe Bends

904L stainless steel Pipe Bends

07
Buy stainless steel 904L buttweld fittings Directly from Manufacturer, Check Dimension of ASTM A403 WP904L reducer

Chemical composition of SS 904L elbow

Grade C Mn Si P S Cr Mo Ni N
904L min. – – – – – 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25

904L stainless steel buttweld fittings 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
904L 490 220 35 70-90 typical –

ASTM B366 WP904L tee equivalent

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
904L N08904 904S13 X1NiCrMoCu25-20-5 1.4539 – – SUS 904L

Physical properties of SS 904L fittings

Grade Density
(kg/m3)		 Elastic Modulus
(GPa)		 Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)		 Specific Heat 0-100°C
(J/kg.K)		 Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 20°C At 500°C
904L 7900 190 15 - - 11.5 - 500 952
Buttweld Pipe Fittings Manufacturing Process

Check SS 904L fittings and Werkstoff Nr. 1.4539 End Cap specifications and properties

01 Are Stainless Steel 904L pipe fittings weldable?

Yes, Stainless Steel 904L is weldable using common welding methods. However, proper welding procedures must be followed to maintain corrosion resistance.

Yes, Stainless Steel 904L is commonly used in heat exchangers due to its corrosion resistance and ability to withstand high temperatures.

SS 904L buttweld fittings is widely used in industries such as chemical processing, oil and gas, pharmaceuticals, and desalination plants.

The SS 904L elbow is employed for changing the flow direction in piping, crucial for navigating around obstacles. In contrast, the SS 904L tee serves to create a branch in the pipeline, enabling fluid flow in two perpendicular directions. The choice between these fittings is dictated by the specific directional needs of the piping system.

SS 904L pipe fittings