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We are manufacturer and supplier of free forgings, including forged ring, flange, shafts, tube sheet, and valve parts etc.
Our products are in full compliance with ANSI, API, ASME, BS, JIS, DIN,GOST,etc. standards.
1. Capacity: Material we do: carbon steel, alloy steel and stainless steel, etc.
Max Weight: 35T
2. Process: Raw Material purchasing and checking- Forging – Normalizing & Tempering – Proof Machining- Quenching & Tempering – Finish Machining- Inspection-Packing
Various process conditions are available.
3. QA & DOC.: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report
We can offer the third party inspection, like ABS, SBS,BV,GL, CCS,etc.
UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 etc.
Heat Treatment Report: provide original copy of heat treatment curve/time table.
Steel Ingot: EAF-LF-VD/ESR. Material Certificate according to EN10204-3.1 is requested from ingot supplier
4. Specifications of Forging:
Shape | Diameter(m) | Length(m) |
Shaft | ≤2.0 | ≤10 |
Block | ≤3.5 | / |
Ring | ≤4.9 | ≤4.0 |
Cylinder | ≤1.5 | ≤4.0 |
5. Certification: ISO9001: 2000, ABS,BV,PED 97/23/EC ,GL
6. Work Shop:
7. Products:
8.Packing:
9. Certification:
S355J2G3/A36/1018/1008/50Mn/1065/1070/4135/4330/A387Cr/F1/F11/F12/S410/S420/708M40/708A37 special mould forging part