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Wenzhou Windmill Valve Co.,Ltd: Chemical Analysis of Material Certifaicate Inspection Certifaicate

This certificate provides information on chemical analysis and testing for strainers supplied by Wenzhou Windmill Valve Co. Specifically: - Strainers of various sizes made of WCB body/bonnet and SS304 screen were hydrostatically and air tested - Chemical analysis shows the strainers met specifications for elements like carbon, manganese, phosphorus, and sulfur - Mechanical properties like tensile strength and elongation were also within standards

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Perumal Govindan
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954 views1 page

Wenzhou Windmill Valve Co.,Ltd: Chemical Analysis of Material Certifaicate Inspection Certifaicate

This certificate provides information on chemical analysis and testing for strainers supplied by Wenzhou Windmill Valve Co. Specifically: - Strainers of various sizes made of WCB body/bonnet and SS304 screen were hydrostatically and air tested - Chemical analysis shows the strainers met specifications for elements like carbon, manganese, phosphorus, and sulfur - Mechanical properties like tensile strength and elongation were also within standards

Uploaded by

Perumal Govindan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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WENZHOU WINDMILL VALVE CO.

,LTD
ADD: Dong'ou Industrial Area, Oubei, Wenzhou , Zhejiang, China
TEL:0577-65755569 FAX:0577-65755565
CHEMICAL ANALYSIS OF MATERIAL CERTIFAICATE
INSPECTION CERTIFAICATE
EN 10204 3.1B
Client: CUSTOMER NAME Valve Types: y type strainer Page: 1/1
Project: BE1328 Order No.: WM001 Date: 8th-June-2010

Material Hydrostatic Test Air Test


Item Temp
Qty Type Class(LB) Size Type Result
No. Duratio Seat/Back Duratio Duratio ()
Body/ Bolts Body Seal
Screen Seat Disc n Seat n n
Bonnet /Nuts (MPA) (MPA)
time(s) (MPA) time(s) time(s)

1 2 Strainer 150LB 2" WCB SS304 B7/2H 3.0 120 2.2 60 0.6 120 API 598 35 OK

2 2 Strainer 150LB 4" WCB SS304 B7/2H 3.0 120 2.2 60 0.6 120 API 598 35 OK

3 10 Strainer 150LB 8" WCB SS304 B7/2H 3.0 120 2.2 60 0.6 120 API 598 35 OK

Chemical Analysis(%) Mechanical Properties

Item Series No. Name of Heat Mechanical


No. Valve Type Parts No. Tensile Elong
Properties R.A Hardne
C Mn P S Si Cr Mo Ni Cu V Nb Strength ation
Yield Point (%) ss(HB)
(MPA) (%)
(MPA)

BODY 8678 0.205 0.730 0.028 0.027 0.042 0.027 0.001 0.027 0.039 0.001 514 276 26 37
1 2" Strainer
BONNET 8678 0.205 0.730 0.028 0.027 0.042 0.027 0.001 0.027 0.039 0.001 514 276 26 37

BODY 8678 0.205 0.730 0.028 0.027 0.042 0.027 0.001 0.027 0.039 0.001 514 276 26 37
2 4" Strainer
BONNET 8678 0.205 0.730 0.028 0.027 0.042 0.027 0.001 0.027 0.039 0.001 514 276 26 37

BODY 8678 0.205 0.730 0.028 0.027 0.042 0.027 0.001 0.027 0.039 0.001 514 276 26 37
2 8" Strainer
BONNET 8678 0.205 0.730 0.028 0.027 0.042 0.027 0.001 0.027 0.039 0.001 514 276 26 37

DESIGN AND MANUFACTURING CONFORM TO API600, TESTING ACCORDING TO API598.


Remarks: We hereby certify that the material described above has been tested and complies with the terms of the order contract.

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