electron beam welding procedure qualification …€¦ · bpqr n° / reference edms no. rev....

EDMS NO. REV. VALIDITY

1512110 0.0 APPROVED

REFERENCE

J3022578

Date: 2015-05-08

CERN CH1211 Geneva 23 Switzerland

ELECTRON BEAM WELDING

PROCEDURE QUALIFICATION RECORD

WPQR (QMOB)

N° EBW‐2015‐01

CCC CRYOSTAT

DOCUMENT PREPARED BY: DOCUMENT CHECKED BY: DOCUMENT APPROVED BY:

Paula Freijedo Menendez Thierry Tardy EN/MME-FW

J. Pierre Brachet

EN-MME-FW

Gilles Favre EN-MME-FW

BPQR N° / REFERENCE EDMS NO. REV. VALIDITY

B-2015-01 / J3022578 1512110 0.0 APPROVED

TABLE OF CONTENTS

GENERAL INFORMATION .............................................................................................................. 3

RECORD EBW TEST ....................................................................................................................... 3

RESULT TESTS ............................................................................................................................... 6

ANNEX (ES) ................................................................................................................................... 6


B-2015-01 / J3022578 1512110 0.0 APPROVED

2‐ RECORD EBW TEST

Equipment Type PTR

Join type BW

Depth of penetration Q‐1: 1mm / Q‐1.5:1.5mm

Filler metal N.A

Vacuum 5 x 10-4

Welding position PA

Other information: See p‐WPS 2015‐026‐FW & 2015‐027‐FW for welding parameters (See Annex 1)

ASSEMBLY DESIGN

Q‐1: Thickness 1mm

Q‐1.5: Thickness 1.5mm

1‐ GENERAL INFORMATION

REFERENCE P‐WPS: 2015‐026‐FW & 2015‐027‐FW

WELDING PROCESS:

ELECTRON BEAM WELDING

(N° 511 according to ISO 4063)

STANDARD REFERENCE:

ISO 15614‐11. Specification and qualification of

welding procedures for metallic materials‐ Welding

procedure Test‐ Electron and laser beam welding

WELD DATE: 24 / 02 / 2015

WELDER NAME: Thierry Tardy ID: ‐‐

N° SAMPLES: 2 ID. SAMPLES: Q‐1 & Q‐1.5

MANUFACTURER: CERN‐EN/MME‐FW NOTIFIED BODY : CERN INTERNAL QUALIFICATION

BASE METALS:

SPECIFICATION

/ GRADE STANDARD or REFERENCE

GROUP

ISO/TR

THICKNESS

(mm)

DIAMETER

(mm)

CERTIFICATE

EN 10204 3.1

1. 1.4429 / 316LN CERN THECNICAL

SPECIFICATION Nº1002 8.1 1 / 1 ‐ N°1 (Annex 2)

2. 1.4429 / 316LN CERN THECNICAL

SPECIFICATION Nº1002 8.1 1.5 / 1.5 ‐ N°2 (Annex 2)


B-2015-01 / J3022578 1512110 0.0 APPROVED

HEAT TREATMENT: N.A

PROCEDURE

PREHEAT

TEMP

°C PREHEAT

TIME

POST HEAT

TEMP

POST HEAT

TIME

PWHT MIN °C PWHT

MAX

°C HEATING

RATE

°C/h COOLING RATE °C/h

CLEANING :

CLEANING METHOD BEFORE

WELDING Degreasing

CLEANING METHOD AFTER

WELDING ‐

PICTURES

WE CERTIFY THAT THE STATEMENT IN THIS RECORD ARE CORRECT AND THAT THE TESTS WELDS PREPARED, WELDED AND TESTED SATISFACTORILY IN ACCORDANCE WITH THE

REQUERIMENTS OF ISO‐15614‐11 INDICATED ABOVE


B-2015-01 / J3022578 1512110 0.0 APPROVED

3‐ RESULTS TEST

SEQUENCE TEST STANDARD ACCEPTANCE

CRITERIA RESULTS REPORT N°

VISUAL INSPECTION ISO 17637 EN ISO 13919‐1

Level B SATISFACTORY ‐

DYE PENETRANT ISO 3452‐1 EN ISO 13919‐1

Level B SATISFACTORY ‐

RADIOGRAPHIC

EXAMINATION EN 17636‐2

EN ISO 13919‐1

Level B SATISFACTORY

EDMS Nº1507381

https://edms.cern.ch/document/1507381/1

TENSILE TEST

Tensile strength of the

specimen shall not be lower

than the minimum value

specified for the application

indicated in CERN THECNICAL

SPECIFICATION Nº1002 Ed.5

SATISFACTORY EDMS Nº 1502555

https://edms.cern.ch/document/1502555/1

METALLOGRAPHIC

EXAMINATION EN 17639

EN ISO 13919‐1

Level B SATISFACTORY

Q‐1 : EDMS N°1502555 &

https://edms5.cern.ch/document/1502555/1

Q ‐1.5 : EDMS Nº1505509

https://edms5.cern.ch/document/1505509/1


B-2015-01 / J3022578 1512110 0.0 APPROVED

4‐ ANNEX (ES) :

ANNEX N°1: P‐WPS

ANNEX N°2: MATERIAL CERTIFICATES

‐ N‐1: STAINLESS‐STEEL CERTIFICATE THICKNESS 1MM

‐ N‐2: STAINLESS‐STEEL CERTIFICATE THICKNESS 1.5MM

of 2

CERN CH‐1211 Geneva 23 Switzerland

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH

1211 Geneva 23 ‐ Switzerland

WELDING PROCEDURE SPECIFICATION – EBW

Preliminary

WPS No.: 2015‐026‐FW Rev.: 0 Date: 25‐02‐2015

Operator: T. Tardy Machine: PTR Location: Building 100

Ref. WPQR: Ref. standard: ISO 15614‐11 Job No.: J3022578

Client: Lees Andrew John Project: CCC Cryostat

PREPARATION

Joint configuration: Butt weld Joint type: N.A. Single/Double: Single side

Cleaning: Welding position: PA Backing: Yes

JOINT SKETCH

PARENT METAL(S) Name / Grade Standard Group Delivery cond. Thickness (mm) Diameter(mm)

I 316LN / 1.4429 EN 10028‐7 8.1 1 ‐ II 316LN / 1.4429 EN 10028‐7 8.1 1 ‐

FILLER METAL

Trade name Classification Group

I N.A.

II

WELDING PARAMETERS

Working distance (mm): 400 HV (KV): SW: N.A. Vacuum (mbar): 5 x 10‐4

First pass Second pass Third pass

Foc (mA) 1000 / 420

Ibeam(mA) 7,5

Welding speed(mm/s) 16,7

Slope in (mm/°) 5mm

Overlap (mm/°) 10°

Slope out (mm/°) 5mm

Deflection

Pattern No. 1

Frequency (Hz) 100

Amplitude X 15

Amplitude Y 0

Pulsation

Frequency (Hz): N.A

Duty (%): N.A

Mode: N.A

Pulse (mA): N.A

Ratio: N.A

of 2


TACKING PARAMETERS

Foc (mA): 1000 / 420 Ibeam(mA): 7,5 Welding speed(mm/s): 16,7

Slope in (mm/°): 5mm Length (mm/°): Slope out (mm/°): 5

Deflection pattern No.: 1 Freq. (Hz): Amplitude(mm) X: 15 Y:0

Pulsation freq. (Hz): N.A. Duty (%):N.A. Mode: N.A Pulse(mA): N.A Ratio: N.A

BEAM CALIBRATION

IH (%):N.A. ALIG X: N.A. ALIG Y: N.A.

UBIAS (V): N.A. STIG X: N.A. STIG Y: N.A.

HEAT TREATMENT

Preheat temp.(°C): N.A. Interpass temp.(°C): N.A. PWHT procedure: N.A.

ADDITIONAL COMMENTS

ADDITIONAL INFO ENCLOSED

Approved by

Thierry Tardy

Date

17/03/15

Signature

of 2


EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH

1211 Geneva 23 ‐ Switzerland

WELDING PROCEDURE SPECIFICATION – EBW

Preliminary

WPS No.: 2015‐027‐FW Rev.: 0 Date: 25‐02‐2015

Operator: T. Tardy Machine: PTR Location: Building 100

Ref. WPQR: Ref. standard: ISO 15614‐11 Job No.: J3022578

Client: Lees Andrew John Project: CCC Cryostat

PREPARATION

Joint configuration: Butt weld Joint type: N.A. Single/Double: Single side

Cleaning: Welding position: PA Backing: Yes

JOINT SKETCH

PARENT METAL(S) Name / Grade Standard Group Delivery cond. Thickness (mm) Diameter(mm)

I 316LN / 1.4429 EN 10028‐7 8.1 1.5 ‐ II 316LN / 1.4429 EN 10028‐7 8.1 1.5 ‐

FILLER METAL

Trade name Classification Group

I N.A.

II

WELDING PARAMETERS

Working distance (mm): 400 HV (KV): SW: N.A. Vacuum (mbar): 5 x 10‐4

First pass Second pass Third pass

Foc (mA) 1000 / 420

Ibeam(mA) 9,5

Welding speed(mm/s) 16,7

Slope in (mm/°) 5mm

Overlap (mm/°) 10°

Slope out (mm/°) 5mm

Deflection

Pattern No. 1

Frequency (Hz) 100

Amplitude X 15

Amplitude Y 0

Pulsation

Frequency (Hz): N.A

Duty (%): N.A

Mode: N.A

Pulse (mA): N.A

Ratio: N.A

of 2


TACKING PARAMETERS

Foc (mA): 1000 / 420 Ibeam(mA): 5 Welding speed(mm/s): 16,7

Slope in (mm/°): 5mm Length (mm/°): Slope out (mm/°): 5mm

Deflection pattern No.: 1 Freq. (Hz): 100 Amplitude(mm) X: 15 Y: 0

Pulsation freq. (Hz): N.A. Duty (%):N.A. Mode: N.A Pulse(mA): N.A Ratio: N.A

BEAM CALIBRATION

IH (%):N.A. ALIG X: N.A. ALIG Y: N.A.

UBIAS (V): N.A. STIG X: N.A. STIG Y: N.A.

HEAT TREATMENT

Preheat temp.(°C): N.A. Interpass temp.(°C): N.A. PWHT procedure: N.A.

ADDITIONAL COMMENTS

ADDITIONAL INFO ENCLOSED

Approved by

Thierry Tardy

Date

17/03/15

Signature

pfreijed

Typewritten Text

N-1

pfreijed

Typewritten Text

N-2

electron beam welding procedure qualification …€¦ · bpqr n° / reference edms no. rev....

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