ISO 11960 Seamless Steel Pipes

ISO 11960 Seamless Steel Pipes

DIN N80 Type Q DIN EN ISO 11960 Casings, Tubings, Threads and Line Pipe supplier in India

Stockist and supplier of ISO 11960 api 5ct casing and tubing for wells

DIN N80 Type Q materials is consistent regarding the chemical composition, mechanical aspects. It goes through various heat treatments. During the heat treatment it is treated by tempering and quenching. Due to the internal pressure and collapsing strength of N80-Q is higher.
DIN EN ISO 11960 Casings, Tubings, Threads and Line Pipe is as rolled, normalized, normalized and tempered, sub critically stress relieved, or sub critically age hardened or quenched and tempered.
ISO 11960 api 5ct casing and tubing for wells in petroleum and natural gas industries. Besides casing and tubing, it also consist pup joints, coupling material, coupling stock, and accessory materials, and establishes requirements for three product specification levels (PSL-1, PSL-2, and PSL-3).        
en iso 11960 n-80 Drill Pipe is been widely applicable to construction, shipbuilding, petroleum, smelting, aviation, food, paper, electric power, medical equipment, boilers, chemical industry, heat exchangers, metallurgy.
ISO 11960 seamless thick-walled tubes or mechanical tubes include high strength, low weight, durability, ductility and resistance to corrosion. It is all know, offers great strength though it is light in weight. In fact, the ratio of strength to weight for it is the lowest than any other building material.

ISO 11960 Seamless Steel Pipes price List

DIN N80 Type Q DIN EN ISO 11960 Casings Types

en iso 11960 n-80 Drill Pipe exporter in India

ISO 11960 Seamless Steel Pipes
ISO 11960 api 5ct casing and tubing
EN ISO 11960 n-80 Drill Pipe

Chemical Equation of ISO 11960 api 5ct casing and tubing

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -

En Iso 11960 N-80 Drill Pipe Mechanical Strength Table

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
481 (≥) 759 (≥) 44 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of ISO 11960 seamless thick-walled tubes

Manufacturer of ISO 11960 seamless thick-walled tubes or mechanical tubes
Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
41 - -     0.44 -  
395 618 - 12.3 124   -  
235 - 22 33.2   243 412

ISO 11960 Seamless Steel pipes Thickness and Tolerance

Outer diameter and wall Thickness
Execution Size Range OD Tolerance Wall tolerance
Hot-rolled Tube OD – 80 mmOD > 80 mmWall < 12 mmWall - 12 mm ± 0.4 mm± 0.5 % of OD ± 0.7 mm± (5 % x wallthickness + 0.1 mm
Hot-rolled peeled tube All sizesWall < 12 mmWall - 12 mm + 0.25/- 0 mm ± 0.8 mm± (5 % x wall thickness+ 0.2 mm)
Cold Worked tubecold-rolled or cold-drawn OD < 40 mmOD 40 - 80 mmOD > 80 Wall Thickness< 6 mm Wall Thickness6 - 8 mm Wall Thickness > 8 + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* ± 0.30 mm± 0.35 mm± 0.40 mm

ISO 11960 Seamless Steel Pipes Supplier in India

Casings Tubings manufacturer