Monel 400 Pipe Supplier
Available Forms & Types
Most Common
Round Bars
Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.
- OD: 4mm to 500mm
- Bright / Polish / Black finish
- Length: 1–6 metres
Precision
Hex Bars
Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.
- 18mm – 57mm A/F
- Cold drawn condition
- Non-magnetic grade
Structural
Square Bars
Used in structural fabrication, tooling and engineering. Custom sizes available.
- 18mm – 47mm
- Bright / Rough Turned
- Custom sizes on request
Wide Range
Flat Bars
Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.
- Width: ½" to 10"
- Thickness: 2–150mm
- Custom width available
Hollow
Hollow Bars
Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.
- OD: 4mm to 100mm
- Various wall thickness
- Centreless ground
High Strength
Forged Bars
Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.
- 15mm to 300mm
- Ultrasonic tested
- Rough turned finish
Specifications
| Specifications | ASTM B165 / ASME SB165, ASTM B725 / ASME SB725 |
| Dimensions | ASTM, ASME & API |
| Pipe Size | 15" NB to 150" NB |
| Specialized In | Large Diameter Pipes |
| Outside Diameter | 6.35 mm OD to 254 mm OD |
| Wall Thickness | 0.6 mm to 20 mm |
| Pipe Type | Seamless, ERW, Welded, Fabricated |
| Form | Round, Hydraulic |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded End |
Chemical Composition
Ni
63.0 Min
Nickel
C
0.30 Max
Carbon
Al
0.50 Max
Aluminium
Mn
2.0 Max
Manganese
Si
0.50 Max
Silicon
Fe
1.0 – 2.5
Iron
Cu
28.0 – 34.0
Copper
S
0.02 Max
Sulfur
Co
–
Cobalt
Cr
–
Chromium
Equivalent Grades
STD
Monel 400
Standard
UNS
N04400
UNS
W.NR
2.4360
Werkstoff No.
AFNOR
NU-30M
AFNOR
EN
NiCu30Fe
European Standard
JIS
NW 4400
Japanese Standard
BS
NA 13
British Standard
GOST
МНЖМц 28-2,5-1,5
Russian Standard
Mechanical & Physical Properties
8.8 g/cm³
Density
1350°C (2460°F)
Melting Point
240 MPa / 35,000 Psi
Yield Strength (0.2% Offset)
550 MPa / 80,000 Psi
Ultimate Tensile Strength
40%
Elongation
Recent Export Deliveries
🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
304 SS Round Bars, 50mm OD, ASTM A276
Delivered in 7 days
🇺🇸
Hess Corporation
New York City, USA
SS 304 Hex Bars, 40mm A/F, Cold Drawn
Delivered in 14 days
🇬🇧
Shell PLC
London, United Kingdom
304 SS Flat Bars, 100×20mm, Bright Finish
Delivered in 14 days
🇦🇪
ADNOC
Abu Dhabi, UAE
304 SS Square Bars, 40mm, Forged Grade
Delivered in 5 days
🇿🇦
Sasol Limited
Johannesburg, South Africa
SS 304 Hollow Bars, 80mm OD × 20mm wall
Delivered in 21 days
🇩🇪
BASF SE
Ludwigshafen, Germany
304 SS Round Bars 25–100mm, EN 10204 3.2
Delivered in 18 days
Latest Prices of Pipes
Multinox INC offers Pipes at one of the most competitive prices in India. Request the latest Pipes Pricelist using the contact form here.