Quality Assurance Department

Date of Issue 22.06.2010 Revision No. 01 Document No. IIL/KLM/PD/GI/TDC/004

1 Engine Gasket

Application 2

3

Specified Grade

IS:277

Equivalent ref. Grade

Chemistry,wt% Range C Si S P Mn Ni Cr Cu Mo Nb V Ti Al N ppm

Min. - - - - - - - - - - - - - -

Max. 0.010 0.020 0.100 0.015 0.200 - - - - - - - 0.045 45

Mechanical Range YS UTS ECV r-bar n-val HV

Properties Mpa Mpa 50 GL 80 GL mm 0.5 KG

Min. - - - - - - - 90

Max. - - - - - - - 115

Surface Finish: Zero / Minimised / Suppressed Spangles

180o

EDD -

-

ISPAT INDUSTRIES LTD., KALMESHWAR Technical Delivery Conditions (TDC)

EDD GRADE THIN GAUGE GALVANIZED SKINPASS

EDD

% Elongation Bend Test

IS

PA

Surface Finish: Zero / Minimised / Suppressed Spangles

Process Capability:

IIL Grade

Note:

1

2

Coil Weight: 10 MT max. Coil Internal Diameter: 508 mm / 20" Packet Weight: NA

Process Route:

HR Coil --> CPL --> Mill --> Galvanizing Skinpass--> Finishing --> Packing --> Despatch

Certification:

The Mill Test Certificate (MTC) gives the results of all the tests required by the standards for each grade (Chemistry, Mechanical).

Tolerances: Please refer annexure : GP SPECIFICATION

120

Zinc Coating, GSM

EDDMin

0.25 + / - 0.02 - - 80

Max 1000 -

Range Thickness, mm Width, mm Length, mm

IS

PA