retained mandrel
Price on request
Pricing is provided on request — use the quote form below.
- Port
- SHANGHAI
- Minimum Order Quantity
- 1 Piece/Pieces
- Supply Ability
- 100 Piece/Pieces per Month
- Payment Terms
- L/C,T/T
Price on request
Pricing is provided on request — use the quote form below.
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1. Used for seamless steel pipe production·2. Choose alloy steel and hot works mould steel·3. Max length :12 Meter
| Place of Origin | China (Mainland) | Type | Forging Parts |
|---|---|---|---|
| Material | Alloy | Details | 1. Used for seamless steel pipe production · 2. Choose alloy steel and hot works mould steel · 3. Max length :12 Meter |
| Packaging Detail | Wooden boxes |
|---|---|
| Delivery Detail | 45 days |
Retained Mandrel /retained mandrel manufacturers
Main Description
The mandrel works together with the roller and make the perforated tube blank into seamless steel tube with
different size.To the rolling model,there are three kinds:floating mandrel,retained mandrel and semi~retained
mandrel.We could offer different mandrels according to your different requirements.
retained mandrels before. We could design and manufacture mandrels used in rollers such as MPM,PQF,FQM,etc.
Diameter scope is Φ80~350mm; Length:2500~17500mm; Material: AISI H13 or 4Cr5MoSiV1
Mechanical Property for Reference
| specification | Tension strengthσb (MPa) | Yield strength σ0.2 (MPa) | Elongation δ5 (MPa) | Area reduction Ψ (%) | Average impact Akv (J) | Hardness HB |
| ≤200mm | 1127-1274 | ≥931 | ≥8 | ≥25 | ≥20 | 350-390 |
| >200mm | 1078-1274 | ≥882 | ≥8 | ≥25 | ≥20 | 330-375 |
