Stainless Steel 904L Pipe Fittings

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Stainless Steel 904L Pipe Fittings
What is the difference between stainless steel 904l vs 316l?

Both stainless steel 904L pipe fittings and 316L possess similarities, but there are many differences between the two. Stainless steel 904L is made up of chromium, nickel, copper, molybdenum, nitrogen and manganese. 316L comprises iron, chromium, nickel, and molybdenum.

With respect to the cost effectiveness, stainless steel 904L is found to be more costly than 316L. Stainless steel 904L is significantly more corrosion resistant as compared to 316L, however both inherit the same properties towards corrosion prevention. This is because Stainless steel 904L has higher contents of nickel and molybdenum.

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We are authentic 904L buttweld fittings manufacturer in India who complies with ASTM A403 , discover its types

Which stainless steel 904l pipe fittings types exist?

There are various 904l fittings available with the size range of half to 48 inches. Below are the common types of pipe fittings which are recommended for use:

  • SS 904L stub end.
  • stainless Steel 904L pipe elbow
  • Long radius elbow
  • 904l SS equal cross
  • Pipe cap fittings.
  • SS 904L pipe reducer
  • Short radius elbow
  • stainless steel 904l seamless fittings.

There are many other types of fittings that you can check out at our website regentsteel.com and purchase it accordingly.

As a supplier, specialise in supplying SS 904L elbow and tee to your exact specifications in accordance with ANSI/ASME B16.9, see criteria should i use to choose 904l fittings

904L buttweld fittings

904L buttweld fittings

SS 904L elbow

SS 904L elbow

ASTM A403 UNS N08904 tee

ASTM A403 UNS N08904 tee

What criteria should i use to choose the best 904L buttweld fittings?

Before choosing the 904L buttweld fittings, it is important to look over at some of the very core features which makes it more prominent than any other products.

  • Application mode: By application mode, we mean which type of property is expected by material which an industry chooses. Different industries expect different properties from either the same or other material. It depends on industrial application. It is a material which provides efficient hardness.
  • Cost: Ideal industries focus more on costs. So, it is very important point to first ensure that the product is affordable and is pocket friendly. But when considered long-term durability and sustainability, investment would be hard and fast in the long run, but it would save your money.
  • Quality check: Look out for quality type such as manufacturing year, durability, pricing, etc when you choose a pipe fitting of 904L stainless steel. Choose a product that would meet your requirement at the fullest, regardless the cost. Ensure the product which is promised is the exact replica that you get as an output.
  • Supplier: This is one of the primary features than the above mentioned three when you choose a material. Always look out for a person who is supplying you a product which has good quality. Do look out for similar products; explore and get an idea of those products and then take decision.

Being a reliable stockist, we offer affordable ASME SA403 UNS N08904 reducer and stub end in Mumbai in size ranging from 1/2′′ to 10′′ (seamless) and 1/2′′ to 48′′ (welded). see full specification

Stainless steel 904l pipe fittings specification
Stainless steel 904l pipe fittings specification

 

Stainless steel 904l fittings size Size Standard
Welded : 1/2" to 48" Seamless: 1/2" to 10" ASME/ANSI B16.9, ASME B16.28
Type Stainless steel 904l fittings radius Thickness
Elbow, tee, reducer, cap stub end 1D to 10D or custom Sch 10 to Sch XXS
Surface treatment Specification Stainless steel 904l fittings process
sand rolling, sand blasting ASTM A403 | ASME SA403 Seamless, welded, fabricated
With the highest standards and quality finish, we can provide custom WNR 1.4539 seamless and welded fittings, check its different forms here
Most famous types of 904L buttweld fittings
Werkstoff Nr. 1.4539 reducer

Werkstoff Nr. 1.4539 reducer

  • 1/2 to 48 inch NPS
  • Sch 5 to Sch XXS
  • ASTM A403 | ASME SA403
904L stainless steel stub end

904L stainless steel stub end

  • Hot Forged
  • Wrought Formed
  • Fabricated
DIN 1.4539 pipe bend

DIN 1.4539 pipe bend

  • Japan origin
  • Korea origin
  • Sweden origin
Providing 904L stainless steel pipe bend, cross, cap, equal tee with Mill TC at the most affordable price, Identify their chemical, equivalent and mechanical compatibility
UNS N08904 tee equivalent
STANDARD UNS EN JIS WERKSTOFF NR. AFNOR BS KS
Stainless steel 904l fittings N08904 X1NiCrMoCu25-20-5 SUS 890L 1.4539 Z2 NCDU 25-20 904S13 STS 317J5L
SS 904L elbow mechanical properties
Stainless steel 904l fittings
Elongation 35 %
Melting Point 1454 °C (2650 °F)
Tensile Strength MPa – 515, Psi – 75000
Density 8.0 g/cm3
(0.2%Offset) Yield Strength MPa – 205, Psi – 30000
DIN 1.4539 reducer chemical properties
Grade P C Si CU Mn S Ni Cr MO
Stainless steel 904l fittings Min 1.00 23.00 19.0 4.00
max 0.045 0.20 1.00 2.00 2.00 0.035 28.00 23.0 5.00
What are the advantages of utilizing ss 904l elbow?

A 90 ° elbow made purely out of SS 904l stainless steel is SS 904L elbow offers a lot of advantages.

  • Due to its high capacity to withstand corrosion resistance, it ensures that the structural maintain the nomenclature or design forever.
  • Because of its design and withstanding extreme condition, it is often in demand at petrochemicals, chemical processing, oil and gas and many more.
  • It is used in a wide range of products
  • They are available in size ranging between half to 24 inches.
  • When put together to a carbon steel elbow or any other elbow, it will ensure that it will prevent corrosion, pitting and erosion.
  • To avoid occurrence of contaminations or impure condensations, it has smoothness inside the inner walls.
  • It is also temperature resistant; it can work safely for a long span of time in temperature conditions of 270-400° C, with consistent performance
Can cryogenic applications use UNS N08904 fittings?

UNS N08904 fittings is an excellent material when dealing with thermal expansions, which makes it prominent for cryogenic conditions. It is also used in high-temperature applications where we face situations of thermal shock.

Known for having low carbon content, it has good formidability and welding characteristics too. Though these fittings are exposed to high temperatures and quite for a long time, it also exhibits excellent strength to fatigue

How can I be sure that I’m buying highest quality ss 904L pipe fittings?

A good quality 904L pipe fitting would inherit smooth surfaces and finishing, promoting oxidation resistance, excellent durability and longevity. Though it undergoes through severe conditions of corrosion, it possesses useful properties of resistance.

To get detailed information of stainless steel 904L pipe cross, regentsteel.com welcomes you with open arms where you get best price quoted and detailed information, right starting from the manufacturing process to their use case scenarios. We also provide best suggestion to an end user which can help them meet their needs and standards and get their queries resolved.

Dimensions of 904L stainless steel lap joint stub ends
NPS kg T OD F G R
3/4 0.23 2.87 26.7 76.2 42.9 3.18
1/2 0.16 2.77 21.3 76.2 34.9 3.18
1.1/4 0.45 3.56 42.2 101.6 63.5 4.76
1 0.29 3.38 33.4 101.6 50.8 3.18
1.1/2 0.54 3.68 48.3 101.6 73 6.35
2.1/2 1.5 5.16 73 152.4 104.8 7.94
2 1 3.91 60.3 152.4 92.1 7.94
3 2.1 5.49 88.9 152.4 127 9.53
4 3 6.02 114.3 152.4 157.2 11.11
3.1/2 2.5 5.74 101.6 152.4 139.7 9.53
5 5.4 6.55 141.3 203.2 185.7 11.11
8 11.6 8.18 219.1 203.2 269.9 12.70
6 7.3 7.11 168.3 203.2 215.9 12.70
10 18 9.27 273.1 254 323.9 12.70
14 28 9.53 355.6 304.8 412.8 12.70
12 21 9.53 323.9 254 381 12.70
16 34 9.53 406.4 304.8 469.9 12.70
20 44 9.53 508 304.8 584.2 12.70
18 39 9.53 457.2 304.8 533.4 12.70
24 57 9.53 609.6 304.8 692.2 12.70
Weight chart SS 904L elbows 90° LR
LBS NPS KG
0.19 3/4 0.09
0.4 1 0.18
0.18 1/2 0.08
0.9 1.1/2 0.41
0.6 1.1/4 0.27
1.6 2 0.73
5 3 2.27
3.25 2.1/2 1.47
6.75 3.1/2 3.06
15 5 6.8
9 4 4.08
24.5 6 11.11
88 10 39.92
50 8 22.68
125 12 56.7
206 16 93.44
160 14 72.57
320 20 145.15
260 18 117.93
460 24 208.65
394 22 178.72
734 30 332.94
550 26 249.48
1062 36 481.72
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