Hutchinson Manufacturing (HMI) has a climate controlled room dedicated to Cladding and Hard Facing. Our in-house NDT and Post Weld Heat Treat (PWHT) capabilities compliment the Cladding and Hard Facing process expertise.
Skilled at producing these products utilizing Hot wire TIG welding:
- Industrial valves
- Gate Valves
- Block Tees and Elbows
- Weld Neck Flanges
- Swivel Joints
- Fracking Valves
- Fluid Ends
- Spools
- Test stumps
HMI has expertise in various hardfacing cladding techniques:
- Deep Core Cladding Welding
- Ring Grooves
- Bonnet Faces & Oval Grooves
- All types of Intersecting Bores
- Seat Pockets
ASME Standard Weld Procedures (Base Metal / Inlay Welding Material)
- 4130 to 316L
- 4130 to 625
- F22 to 625
- F65 to 625
- F22 to 1340 (Butter)
Looking for a different clad welding procedure? No problem. HMI will provide a quotation for most base metal and filler metal combinations to meet your requirements.
We control interpass temperature with resistance (5 Zone) and induction (4 Zone) pre-heaters.
Cladding Equipment:
ARC 5P + L Arm (3)
- Work Envelope 40” Tall by 60” in Diameter
- Max weight 5,500 lbs
ARC 5P
- Fixed torch
- Rotary table
- Work Envelope 84” Tall by 96” in Diameter
- 17,000 lbs
ARC 5 R
- Rotating torch
- Programmable Y & XA axis for Oval’s and Bonnet Faces
- Work Envelope 96” Tall by 96” in Diameter
