METALS INTERNATIONAL LIMITED
金 属 国 际 有 限 公 司 1068 Wuzhong Road, Shanghai 201103, P.R. China
Tel: +86-21-60900836/60900837 Fax: +86-21-60900838
www.klsteel.com Email: [email protected]
Page 1 of 5
INSPECTION REPORT Report No.: MIL 86049-1
Issued on: Jul 18th, 2012
Inspection Time: Jul 16th& Jul 17
th, 2012
P.O. No.
86049-1
Inspection Subject:
ERW Line Pipe+3LPE
Customer: Total Gabon
Specification: API 5L Gr.B + DIN 30670 Inspector: Lin Gaojie Stamp No:
Visit Summary:
Scope of Inspection
- Visual inspection. - Dimension inspection. - Quantity and marking inspection. - Documents review. - Part photo service.
Results of inspection to MIL 86049-1
Process Verification
1. Visual Inspection The pipes were good coated. Photo attachment as below
For checking
METALS INTERNATIONAL LIMITED
金 属 国 际 有 限 公 司 1068 Wuzhong Road, Shanghai 201103, P.R. China
Tel: +86-21-60900836/60900837 Fax: +86-21-60900838
www.klsteel.com Email: [email protected]
Page 2 of 5
3LPE coated surface Cut back
2. Dimension inspection We had measured pipe and coating dimensions randomly. And they were all qualified.
1) Pipe dimension
Heat No. Pipe No. OD
(mm)
Out-of-
roundness
(mm)
WT of pipe
(mm)
Length
(m)
Bevel angle
(deg)
Root face
(mm)
12403500 16 114.7~115.3 0.6 6.11 11.762 34 1.2~1.5
12403500 21 114.8~115.2 0.4 5.96 11.810 34 1.1~2.2
12403500 67 114.6~115.3 0.7 5.90 11.805 32 1.2~2.0
12403500 79 114.6~115.2 0.6 5.99 11.810 33 1.0~2.1
12403500 69 114.5~115.2 0.7 5.91 11.806 33 1.0~2.3
2) Coating dimension
Pipe No. 16 21 67 79 69 100 93 95 20 40
Thicknes
s of 3LPE
(mm)
End A 4.63 3.43 3.82 4.52 3.15 3.25 2.97 3.07 3.20 2.94
Middle 4.28 3.52 3.97 4.77 3.01 3.57 3.00 3.02 3.23 2.95
End B 4.66 3.57 3.04 4.38 3.76 3.28 2.93 3.69 3.01 3.06
Photo attachment as below
METALS INTERNATIONAL LIMITED
金 属 国 际 有 限 公 司 1068 Wuzhong Road, Shanghai 201103, P.R. China
Tel: +86-21-60900836/60900837 Fax: +86-21-60900838
www.klsteel.com Email: [email protected]
Page 3 of 5
Gage calibration
Measuring OD Measuring WT
Measuring length
METALS INTERNATIONAL LIMITED
金 属 国 际 有 限 公 司 1068 Wuzhong Road, Shanghai 201103, P.R. China
Tel: +86-21-60900836/60900837 Fax: +86-21-60900838
www.klsteel.com Email: [email protected]
Page 4 of 5
Measuring bevel angle Measuring root face
Gage calibration
Calibration samples Measuring thickness of 3LPE at end A
METALS INTERNATIONAL LIMITED
金 属 国 际 有 限 公 司 1068 Wuzhong Road, Shanghai 201103, P.R. China
Tel: +86-21-60900836/60900837 Fax: +86-21-60900838
www.klsteel.com Email: [email protected]
Page 5 of 5
Measuring thickness of 3LPE in middle Measuring thickness of 3LPE at end B
3. Quantity and marking inspection 1) The quantity of the pipes was right; 2) The mark and shipping mark were right. Photo attachment as below
Marking
Review of Documentation
The mill provided Material Test Certificate.
Conclusion:
The inspection results shows the pipe in conformity with GS EP PLR420
MATERIAL CERTIFICATETOBSEN10204-3.1 ACCORDING TO GS EP PVV112 & GS EP PVV143