The seminar presented by Kunal Sharma covers the importance of Piping Material Specification (PMS), detailing components like pipes and fittings, and emphasizing its role in guiding design and procurement for various projects. It explains that PMS varies based on client requirements and includes essential factors like material selection, temperature, pressure, and applicable standards. An example of PMS used in a crude pipeline project demonstrates material choices and construction types for common piping systems in the oil and gas industry.

1. SEMINAR
ON
PIPING MATERIAL SPECIFICATION
PRESENTED BY: KUNAL SHARMA

2. Good Evening to all.
I am here to present a brief seminar
on the Piping Material Specification

3. Piping Material Specification (PMS).
 PMS is detailed list comprising of piping components such as pipes, fittings,
flanges, valves and piping specials (SP) items which are used in Projects.
 PMS covers the details like materials, sizes, ends & applicable dimensional
standards.
 PMS is most important document because all piping materials used for the
projects is covered within the specification.
 PMS will guide a designer as to what fitting to use and when.
 PMS shows the details which are required for the Project Procurement
Department .
 PMS will change from Project to Project depending upon the Client
requirement.

4. The basic requirement for the
preparation of Piping Material
Specification is:
Material Selection Diagram (MSD)
Piping Material Specification (PMS).

5. PFD
ASSIGN
COROSSION
ALLOWANCE
SELECT
MATERIAL
TEMPERATURE
PRESSURE
ASSIGN FLANGE
RATING
CALCULATE
WALL
THICKNESS
SELECT PIPE
SCHEDULE &
FITTINGS
ASSEMBLE
PIPING
SPECIFICATION
P&ID’S
APPLY SPECIFICATION
& DEVELOP LINE LIST.
Material Selection Diagram (MSD)
Temperature
Pressure
Process Medium.

6. LET US SEE AN EXAMPLE. HOW TO
REFER MATERIAL SELECTION
DIAGRAM.
THE PROJECT: 16 INCH CRUDE
PIPELINE (SOUR CRUDE)
Material Selection Diagram (MSD)

7. PFD / P&ID
ASSIGN
COROSSION
ALLOWANCE
SELECT
MATERIAL
TEMPERATURE
PRESSURE
ASSIGN FLANGE
RATING
CALCULATE
WALL
THICKNESS
SELECT PIPE
SCHEDULE &
FITTINGS
ASSEMBLE
PIPING
SPECIFICATION
P&ID’S
APPLY SPECIFICATION
& DEVELOP LINE LIST.
Material Selection Diagram (MSD)
Temperature: 200 Deg F
Pressure: 600 Psig
Process Medium: Sour
(Hydrocarbon)
DESIGN CODE
ASME B31.4
TEMP- 200 Deg F
PRESS- 600 Psig..
PIPE – API 5L Gr.B.
FITTING- A234 Gr.B
FLANGES –A105
C.A. 3 mm
ASME B16.5
300 # RATING
FOR 600 Psig –
PIPE- SCH STD.
LINE SCH. STD
FITTING – 3000#
& 6000#

8. MATERIAL SELECTION CRITERIA FOR THE
MOST COMMON PIPING SYSTEM USED IN
OIL & GAS INDUSTRIES.
Piping Material Specification (PMS).
TABLE -1

9. • As it is said before that the Piping Material
Specification will changed depending upon the
requirement of the Project.
• Now here is a sample of PIPING MATERIAL
SPECIFICATION FOR THE CARBON STEEL
HYDROCARBON CRUDE PIPELINE prepared for
the KOC Project.
Piping Material Specification (PMS).

10. Piping Material Specification (PMS).
P= Piping
M= Material
S= Specification

11. Piping Material Specification (PMS).
P= Piping System which comprises of pipes, fitting, flanges, valves
and special items.
The most common materials used for piping systems
are :
1. Carbon steel
• Material- ASTM A106 Gr.B, API 5L Gr. B, X52 & X60
• Construction – Seamless, ERW, SAW or L-SAW
2. Stainless Steel
• Material-316 SS, Duplex Stainless Steel, Super Duplex SS
• Construction – Seamless & ERW
3. Non Metallic
• Material – RTRP, FRP & GRE
• Construction - Adhesive, Mechanical or Flange joints

12. Piping Material Specification (PMS).
Piping
Material specification sheet for P
roject

13. Thanking you all