Value-Added Services
Processing Capabilities
Beyond standard mill products, we offer a full range of processing services — from simple cut-to-size to complex CNC machining. One supplier, complete solution.
CUT
Cut-to-size
Saw, waterjet, laser
Bar diameter
3 – 300 mm
Sheet thickness
0.5 – 100 mm
Length tolerance
+0 / -2 mm
Min order
1 piece
CNC
CNC Machining
Turning, milling, drilling
Turning diameter
Up to 500 mm
Milling envelope
800 × 500 × 400 mm
Tolerance
IT6 / ±0.01 mm
Surface finish
Ra 0.8 – 3.2 μm
POL
Grinding & Polishing
Ra 0.4 achievable
Bar grinding
Ø3 – Ø100 mm
Roundness
< 0.01 mm
Mirror polish
Ra < 0.2 μm
Brushed finish
Ra 0.4 – 0.8 μm
WLD
Welding & Fabrication
TIG, electron beam
Process
GTAW / TIG
Shielding
Argon purge
Grades
Gr.1, 2, 5, 7, 9
Inspection
Visual + PT
SUR
Surface Treatment
Anodizing, passivation
Anodizing
Type II / III
Passivation
Per ASTM A967
Sandblasting
Sa 2.5 / Sa 3
Etching
HF/HNO3 solution
QC
Inspection & Testing
UT, PMI, hardness
PMI / XRF
All heats
UT testing
Per ASTM E114
CMM
Complex parts
MTR
EN 10204 3.1
Precision
Standard Tolerances
| Process | Dimensional Tolerance | Surface Finish (Ra) | Notes |
|---|---|---|---|
| Bandsaw Cut | +0 / -2 mm | N/A | Standard for bar and plate |
| CNC Turning | h6 / ±0.01 mm | Ra 1.6 μm | Tighter on request |
| CNC Milling | ±0.02 mm | Ra 1.6 μm | Depends on geometry |
| Centerless Grinding | h6 / h8 | Ra 0.4 μm | Bar Ø3–100 mm |
| Surface Grinding | ±0.01 mm | Ra 0.8 μm | Plate and block |
| Mirror Polishing | N/A | Ra < 0.2 μm | Medical / optical grade |
How It Works
Order Process
1
Send RFQ
Submit your requirements: grade, dimensions, quantity, standard and any processing needs.
2
Quote & DFM
We review your requirements and send a quote with lead time. DFM feedback for machined parts.
3
Production
Material sourced from approved mills. Processing performed in-house with QC at each stage.
4
Ship with MTR
Packed for export, shipped with full documentation including EN 10204 3.1 MTR.
Need Custom Processing?
Send us your drawing or specifications. We'll confirm feasibility and provide a quote within 24 hours.