We are seeking reliable manufacturers of alloy steel forged shafts for steam turbine rotor applications. Key requirements include:
1. Material compliance: ASTM standards (30Cr2Ni4MoV/34CrNi3Mo)
2. Mechanical properties: Tensile strength ≥850 MPa, yield strength ≥750 MPa
3. Forging capability: Shaft diameters 500-1200mm, length 3-8 meters
4. Machining tolerance: ±0.5mm dimensional accuracy
5. Certifications: EN 10204 3.1, ISO 148-1 Charpy test reports
6. Production capacity: 50-100 units/month
7. OEM/ODM cooperation welcome

Please provide technical specifications, MOQ, pricing terms, and lead time. Non-disclosure agreement available upon request.

We intend to purchase Hook and loop tape as below details: 2.5 cm black nylon adhesive zipper (male) 70,000/M, 2.5 cm black nylon adhesive zipper (female) 70,000/M, Nylon adhesive zipper 2.5 cm khaki (male) 30,000/M, Nylon adhesive zipper 2.5 cm khaki (female) 30,000/M, Nylon adhesive zipper 3.7 cm khaki (male) 30,000/M, Nylon adhesive zipper 3.7 cm khaki (female) 30,000/M, 5 cm black nylon adhesive zipper (male) 430,000/M, 5 cm black nylon adhesive zipper (female) 430,000/M, Nylon adhesive zipper 5 cm khaki (male) 15,000/M, Nylon adhesive zipper 5 cm khaki (female) 15,000/M, Nylon adhesive zipper 10 cm khaki (male) 12,000/M, Nylon adhesive zipper 10 cm khaki (female) 12,000/M. The requested specs are: Shear strength: 12 N/cm2, Peel strength: 2.5 N/cm, Shear strength after 5000 times tests: 9 N/cm2, Peel strength after 5000 times tests: 1.4 N/cm. Kindly inform us your most competitive prices.

I need the UTM machine with a drum peel testing jig.