Quality Assurance
+ To supply the stable qualty products depends on the strict quality control system and
professional inspection rules.The reliable quality is the life of enterprise,also means the
duty and honor.
We strictly supervise the production procedure,includes quick forging,hot expansion,
hot drilling,cold dawning,cold rolling,heat treatment,hot extrusion.After finishing the production,we do the below inspection:
O.D tolerance
W.T tolerance
LENGTH tolerance
PMI
Mechanical properties testing
Ultrasonic testing
Eddy current testing
Hydro testing
Penetration test
XAALLMETALS supplies the following quality assurances:
Separate Quality Department
ISO Certified
PED certified
Total Quality Management System
International standards (ASME, TUV, PED)
Certification 3.1. and 3.2
All material: PMI, Dual certified ASTM/ASME and NACE MR01-75/01-03
Inspections and additional testing when required
The thid party inspection
If the customer needs the 3.2 certificate,we will closely cooperate with the third
party inspection agent -LR BV TUV in the past years.
We closely cooperate with our professional inspection partner to strictly control the quality,and improves the quality manage system,guaranteed the good delivery each
time.It is proves XAALLMETALS is worthy of trusting and will be the strategic partner of the supplying chains.