Baoji Lyne Metals Co.,Ltd

Procedure

Item Test

Test Quantum

Acceptable Standards

Recording

Raw material

1Document Verification

2 Visual、Sizes inspection

3 Elements Sampling (PMI)

4 Mechanical Property

5．PMI stamping &color code

100%

1. B862Gr2Welded titanium pipe,material standard :ASTM B265

Raw Material Re-inspection Report

Material Storage

Material Coding

100%

Supplier’s Regulation of Codes

Stock in & Picking List

Forming(cold Forming)

Visual,sizes

100%

ASME B16.9 Factory-Made Wrought Butt welding Fittings

Production and inspection process card

Heat treatment

Furnace Sampling: one sample with same material, technician, heat number.

100%

Normalize Temperature 1080℃

Preservation ≥30min

Heat Treatment Graph

NDT

渗透探伤（PT）

X射线拍片（RT）

100%

ASME SE165 liquid penetrant testing standard test method,based on the shooting standard

Penetration report and RT report

Machining

1 Thickness (T)

2 Outside/Inside Diameter

3Height (A)

4 Slope

100%

ASME B16.9 factory rolling welded pipe fittings of forging

ASME B16.25 The form of butt welding ends

Production, testing process cards and inspection records

Marking & Packing

Marking according to the requirement or confirmed by Vendor: Vendor’s Symbol, Description, size, material (grade), heat Number, Standards; Packing should be apply to Export Requirements & all the weather conditions

PI/DI based on the attachment in the packing procedure.

100%

ASME B16.9 factory rolling welded pipe fittings of forging

Production, testing process cards

As-built documentation

Raw material certificate, Test reports and inspection records, Product Certificate

100%

ASME B16.9 factory rolling welded pipe fittings of forging

Origin Documents & Soft copies