Table Of Content
Navgraha Steel & Engg Company is a producer and supplier of excellent quality Fitttings. SS 304 Fitttings are manufacture using pure alloy. According to customer requirements, we produce these Fitttings. In fittings, we manufacture high-quality Fitttings. We are specialized in manufacturing large diameter Fitttings. These SS 304L Fitttings are attaining quality standards and outstanding properties. The grade 304 of stainless steel is the most versatile, so this grade has a high demand. We offer fittings of both these grades in various shapes and forms. These SS 304 Fitttings offer outstanding connectivity. There are three types of Fitttings as Welded, Seamless, and fabricated. Both grades are made using the same content.
The contents for SS 304 are given below:
• Carbon
• Chromium
• Sulphur
• Nitrogen
• Manganese
• Silicon
• Nickel
Some excellent properties of these Fitttings are as follows:
• High Heat Resistant
• High Tensile Strength
• High stability to corrosion
• Good oxidation protection
• Good resistance to carbide deposition
• At high temperatures, fittings show high strength
• Resistant to moderately corrosive organic acids
Fittings are used to connect, install, and configure other products. They are usually used to cut linear, offset, multi-port, and mounting configurations to different tubing sections, pipes, hoses, and other fluid transfer components. The Stainless steel 304L Fitttings are designed for applications where leak-tight performance is critical to quality and productivity. The main advantage of these Fitttings is that they have extreme pressure and weight-bearing capacity. These Fitttings are used by off-shore oil Drilling companies, the chemical industry due to their excellent strength. This grade has high strength because it contains high carbon. These Fitttings of SS alloy of grade 304/ 304L are easily machined and fabricated, and they can be easily cut into the desired length to meet all your pipe fitting requirements. We provide Fitttings that have enhanced service life and have good thermal conductivity. These Fitttings have excellent mechanical properties, and it is recommended in textile industry, dairy, and food processing industries.
Applications of these Fitttings are:
• Equipment and appliances
• Architectural railings
• Pharmaceutical and chemical process equipment
• Heat exchangers
• Threaded fasteners
• Springs Industrial fabrications
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 |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
Grade | C | Mn | Si | P | S | Cr | Ni |
SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 |
SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | 8 – 13 |
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
304 / 304L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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