ASME SB564 UNS N08811(Incoloy Alloy 800HT)Forged Rings For Our Thailand Clients
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Following is technical manual of ASME SB564 UNS N08811(Incoloy Alloy 800HT)Forged forging Rings For Our Thailand Clients
A1
ARM NO
41281801
A3
Material Specification of ASME SB564 UNS N08811 forged rings
SB-564 UNS N08811(Alloy 800HT),ASME Sec Il B Ed.2023
A4
Delivery Condition
Supplied in Annealed &Descaled Condition
Grain Size of ASME SB564 UNS N08811 forged rings
Grain Size:As per material specification.
(Preferred grain size is 3 to 5 as per ASTM E-112.)
Grain size shall be reported for As Supplied and Simulated heat
treatment condition.
A5
Steel making of alloy 800HT forged rings
As per Material Specification.
A7
Certification of incoloy 800HT forged rings
EN 10204:2004 -Type 3.1
A8
Repair Welding
Not permitted
A9
Intended Use of ASME SB564 UNS N08811 forged rings
Heat Exchanger with design temp 1010℃ &designed as per
ASME B31.3 Ed.2020.
Supplier to take/inform on any additional precautions to
be taken
B CHEMISTRY of ASME SB564 UNS N08811 forging rings
B1
Basic Chemistry requirements
B1.1
Basic Chemistry Composition
As per Material Specification
B2
Additional Chemistry requirements
B2.1
Product analysis
One Product analysis shall be carried out on each heat and shall be
reported
C MECHANICAL TESTING of ASME SB564 UNS N08811 forging rings
C1
Tensile Test
To be conducted at
1.As Supplied condition
2.As supplied condition +PWHT(Refer D3)
3.Hot tensile Test at 1010°C for case 2
C1.1
Specimen (Numbers)
As per material specification+Supplementary requirements S4.
C1.2
Orientation
As per Material Specification
C1.3
Location
As per Material Specification
C1.4
Test Temperature
Room temperature for Case 1 &2
Hot tensile test for Case 3 at 1010℃.
C1.5
Acceptance Value
As per Material Specification
Hot Tensile test result shall be reported for information.
C3
Hardness Test
To be conducted at ASME SB564 UNS N08811 forged rings
1.As Supplied condition
2.As supplied condition +PWHT(Refer D3)
C3.1
Acceptance Value
160 BHN max
ADDITIONAL REQUIREMENT OF MATERIALS FOR
SB-564 UNS N08811 (Alloy B00HT)FORGINGS
D
HEAT TREATMENT OF TEST COUPON for ASME SB564 UNS N08811 forgeed rings:
D1
Heat treatment
As supplied condition
D3
Simulation Heat treatment
Test Coupon -PWHT condition
D3.1
Loading Temp (Maximum)
400 °℃
D3.2
Rate of heating (Max)
200°℃/hr.
D3.3
Soaking temp
1150-1170 ℃
D3.4
Soaking time (Min)
1 hr
D3.5
Method of cooling
Water Quenching
E NDT
E2
UT Test
To be conducted on ASME SB564 UNS N08811 forged rings
In As supplied condition
E2.1
Procedure &Acceptance
As per SB-564 S5.2.
E3
Liquid Penetrant Test
To be conducted on
In As supplied condition
E3.1
Procedure &Acceptance
As per SB-564 S5.3
G PACKAGING INSTRUCTIONS of alloy 800HT forged rings
G1
Packaging
Forgings shall be suitably packed against any damage during
transit.Corrosion protection shall be provided for sea weather
conditions.
H CERTIFICATION of incoloy 800HT forged rings
H1
Original inspection certificate must include following information as a minimum in addition to
mandatory requirement of material specification.
H1.1
Material specification with specified edition of ASME CODE
H1.2
Chemical Analysis (Heat /Product analysis as applicable)
H1.3
Results of all mechanical tests &Simulation Test
H1.4
Details of Heat treatment
H1.5
Non-destructive examination results,as applicable
H1.6
Any requirement not specified in this document,but required as per material specification ¶ 14 of
SB-564 shall also be reported.
H1.7
Grain Size
H1.7
Delivery condition of Forgings
H1.8
Certificate of Compliance to material specification &ARM
I .IMPORTANT INSTRUCTIONS:
1. &their Client reserve the right to inspect /witness the material /testing at Mills
12."Low stress"punching shall be used for marking.For Marking refer Para 15 and S7 of SB-564
13.Forgings cleared by mills /Inspection Authority shall be protected suitably to avoid damage during transit,handling 8
storage.Alloy 800HT (UNS N08811)Shall not be
1.Stored in direct contact with carbon or low alloy steel
2.left uncovered.
3.lifted or handled in any way with CS Plate clamps,hooks,cables or bolts.
4.Placed on CS cutting tables without stainless pads separating the two material
4.MTC shall specify the country of origin and the name of the organization or company that performs any testing which are reported in
MTC.
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