Specification Tubes without sharp seam Tube/Tube Do Cylinder
1. Material:ST52,CK45,4140,16Mn,42CrMo,E355,Q345B,Q345D, stainless steel 304/316,Duplex2205, Alloy etc.
2. Delivery condition BK plus S
3. ID:20-1500 millimeters
4. compression: max 13m
5. Types: Sem Seam, Cold Drawn
6. withdrawal: 0.5/1000
7. roughness (Ra):0.2-0.4u
8. tolerance EXT:DIN2391
9. INT tolerance: H8
10. Conservation: Lubricant anti-ferrugem inside and outside the surface, plastic caps on both ends.
11. Package: package with strips of aço and confecção de malhas da tira, or caixa de madeira.
Our main products are listed as follows: Precision Steel Tubing, Hot Rolled Steel Tubes, Cold Drawn Steel Tubes, Non-Seam Steel Tubes,
Steel Tubing Ligature, Rolling Steel Tubing, Welded Tubing, Spiral Tubing, Galvanized Tubing etc. Packaging & Delivery
| Sharp tube for hydraulic cylinder | ||
| Father | DIN2391, EN10305, ASTM A519, GB/T 3639-200 | |
| Material | Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C | |
| heat treatment | BK plus S | |
| Specification | External diameter (mm) | Internal diameter (mm) |
| 40-480 millimeters | 30-400 millimeters | |
| IDENTIFICATION of Tolerance | H8-H9 | |
| compress | Fixed Compression, or Random Compression (3 -- 9m) or as requested by two clients | |
| withdrawal | 0.5-1/1000 | |
| Roughness ID | RA 0.1-0.8micron(max) | |
| Technology | Sharpened & SRB (SCRATCHED AND ROLO POLIDO) | |
| scope | Sharp tube for hydraulic cylinder, jib crane, injection machine and Application of the construction machine | |
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