Table Of Content
Navgraha Steel & Engg Company is a reputed firm of manufacturing and export quality. Our Stainless steel AL6XN Fittings are widely accepted for their outstanding resisting properties and toughness. These fittings are widely used in fluid piping applications. Also, It is excellent working in several corrosive conditions and reducing environments. In addition, it is cost-effective than other expensive nickel-based alloys. It also provides excellent weldability, formability and corrosion resistance with outstanding strength. It is formed with various specifications and standards.
• Features of Stainless steel AL6XN Fittings:
These fittings are mainly purposed to join pipes and other components in piping systems, allowing the flow of fluids through them. It is also easy to dismantle to provide cleaning and observation points. These fittings embrace reducer, elbow, tees and crosses and others. These elements are further spread into various sizes, shapes and dimensions. These fittings are low pressure and high pressure sustainable. It is easily connected in the system by means of seamless connection, welding or threaded type connection depending on the system.
• Stainless steel AL6XN grade and its Features:
Stainless steel AL6XN is referred to low carbon super austenitic and consists of Nickel-Molybdenum composition. It is high purity steel with excellent resistance to general corrosion and excellent strength. It is an excellent option to duplex steel, reducing the cost of formation. It is also known as 6-Moly alloy, specifically designed for extreme hostile surroundings. It enhances corrosion opposition and chloride effect. Chromium confers improvement in facing neutral and oxidizing media. At the same time, Nickel and Molybdenum condense the chloride reducing effects by evading stress deterioration splitting.
Qualities of Stainless steel AL6XN Fittings:
• Anti-Rust
• Good Serviceability
• Excellent Tensile Strength
• Higher Impact Strength
• Higher Ductility
These fittings obstruct stress cracking and also prevents crevice corrosion. Additionally, these Fittings are unaffected while functioning in chlorides and salt solutions. At higher temperatures, these fittings are applied with higher strength against cracking. Its strength is comprehensive than other stainless steel grades. It is improved to utilize in higher pressures by increasing thickness.
Stainless Steel AL6XN Fittings are used for pipe connections in:
• Metallurgy, Power
• Shipbuilding, Marine
• Distillation, Petroleum
• Chemical, Construction
• Gas, Oil refineries
Specifications | ASTM A403 / ASME SA403, ASTM A182 & ASME SA182 |
Forged Fittings Standards | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Buttweld Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Buttweld Fittings Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
Forged Fittings Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Buttweld Fittings Type | Seamless / Welded / Fabricated |
Forged Fittings Type | Socketweld Fittings, Screwed-Threaded Fittings |
Forged Fittings Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Buttweld Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Buttweld Fittings Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
Material number |
EN |
UNS |
1.4529 |
X1NiCrMoCuN25-20-7 |
N08904 |
Ni
|
Cr
|
Mo
|
C
|
N
|
Mn
|
Si
|
P
|
S
|
Cu
|
Fe
|
---|---|---|---|---|---|---|---|---|---|---|
23.5-25.5
|
20.00-22.00
|
6.00-7.00
|
0.03 Max
|
0.18-0.25
|
2.0 Max
|
1.00 Max
|
.040 Max
|
0.03 Max
|
0.75 Max
|
Remainder
|
Hardness HB 30
≤ HB
|
0.2% yield strength Rp
≥ N / mm²
|
Tensile strength R m
N / mm²
|
Elongation A 5
≥%
|
Young’s modulus
kN / mm²
|
250 |
300 |
650-850 |
40/35 |
195 |