Mp35n Tubing

MP35N tubing is widely praised for its properties that result from blending metal elements strategically. The main chemical composition of MP35N consists of cobalt, nickel, chromium and molybdenum. Specifically the alloy consist of Nickel, Cobalt, Chromium and Molybdenum with amounts of iron, manganese and silicon added. This unique combination contributes to its strength, longevity and excellent resistance to wear and rust.


In terms of performance MP35N demonstrates durability and corrosion resistance even in extremely high temperatures which helps in reducing degradation rates. It exhibits resilience against crevice and stress corrosion cracking when exposed to seawater and acidic solutions making it suitable for challenging marine and chemical environment.


Exploring its characteristics further reveals that UNS R30035 tubing boasts high tensile strength at elevated temperatures along with remarkable ductility that allows it to withstand mechanical stress effectively. Its unique elasticity coupled with robustness minimizes material deformation or breakage during both fabrication processes and usage.


MP35N tubing appears silver grey with a smooth surface finish. It has a permeability and minimal expansion when exposed to temperature changes which helps to maintain its size stability.


MP35N Seamless Tube performs well in fields like marine engineering thanks to its resistance to saltwater. Additionally it is highly recommended in the dental sectors for hardware and prosthetic devices because of its compatibility with the human body. The oil and gas industries rely on it for applications involving pressure as it can withstand sulfide stress cracking. Moreover it is perfect for aerospace applications in engine components due to its strength to weight ratio and ability to withstand temperatures.

Specification

Standards -
Types Welded, Seamless, ERW, Fabricated, CEW, CDW, CDS, DOM
Size range 1/2" OD - 12" OD
Production technique Decoiling, Punching, Bending, Welding,  Cutting, Moulding
Standards ASTM, AISI, JIS, DIN, EN, SUS, GB
Form Round, Hydraulic,  Coiled,  Square,  U Shape,  Rectangular,  Straight,  Honed Tubes,  Pan Cake Coils
Thickness Range SCH 10, SCH 160, SCH XXH, SCH XXS, SCH 5, SCH 40, SCH XS, SCH 80S, SCH 80
Custom Size/Thickness Available
End Treaded, Beveled End, Plain End
Surface Finish 8K,  1D,  No.3,  180G,  BA,  No.4,  500G,  No.1,  Mirror Polished,  320G,  HL,  No.8, 400G,  2B,  600G or 800G Mirror finish Tubing,  2D,  400G Satin/ Hairline or Custom Finish as per customer's specification.
Marking Standard
Name of Manufacturer
Schedule
Pressure Class
Tube Size, etc
Test Certificates
Third Party Inspection Report
Manufacturer Test Certificate
Raw Materials Certificate
100% Radiography Test Report
Laboratory Test Certificate from Govt. Approved Lab
EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

Available Tubes in Our Warehouse

Thin Wall Tubing

Thin Wall Tubing

Seamless Tube

Seamless Tube

Erw Tube

Erw Tube

Bright Annealed Tube

Bright Annealed Tube

Coil Tubing

Coil Tubing

Condenser Tube

Condenser Tube

Welded Tube

Welded Tube

Heat Exchanger Tube

Heat Exchanger Tube

Small Diameter Tubing

Small Diameter Tubing

Alloy MP35N Tube Chemical Composition (% by weight)

ElementMinMax
C-0.025
Si-0.15
Mn-0.15
P-0.015
S-0.01
CoBalance
Fe-1
Cr1921
Mo910.5
Ni3337
Ti-1

UNS R30035 Tube Mechanical Properties

TemperAnnealed
Tensile Rm28ksi (min)
Tensile Rm190MPa (min)
R.p. 0.2% Yield26ksi (min)
R.p. 0.2% Yield180MPa (min)
Elongation (2” or 4D gl)10% (min)

MP35N Tube Physical Properties

Specific Heat (0-100°C)502J.kg-1.°K-1
Thermal Conductivity11.2W.m -1.°K-1
Thermal Expansion12.8μm/μm/°C
Modulus Elasticity234GPa
Electrical Resistivity6.21Ohm-cm
Density8.43g/cm3

Mp35n Tubing Sizes

Wall ThicknessTube Sizes ( O.D.)
.0101/16" , 1/8" , 3/16"
.0201/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.0121/8"
.0161/8" , 3/16"
.0281/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.0351/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.0493/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.0651/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.0831/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.0951/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.1091/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.1201/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.1253/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.1341"
.2503"
.3753 1/2"

Application

Aerospace

Cleaning Factories

Food Processing

Food Processing

Oil and Gas

Oil and Gas

Pharmaceutical

Pharmaceutical

Power Plant

Power Plant

Ship Building

Ship Building

Water Systems

Water Systems

Refinery

Refinery