Torich International Limited
| Supply Ability | 50000tons per year |
| Delivery Time | 5-8 weekdays |
| Packaging Details | In bundles or in wooden boxes packaging |
| Product name | Seamless Carbon Hydraulic Honed Tubing |
| Material | E235 St52 16Mn 1020 1045 |
| Shape | Round |
| Characteristic | precision diameter, smooth inside surface |
| Brand Name | Torich |
| Certification | ISO9001 |
| Place of Origin | Zhejiang, China (Mainland) |
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Product Specification
| Supply Ability | 50000tons per year | Delivery Time | 5-8 weekdays |
| Packaging Details | In bundles or in wooden boxes packaging | Product name | Seamless Carbon Hydraulic Honed Tubing |
| Material | E235 St52 16Mn 1020 1045 | Shape | Round |
| Characteristic | precision diameter, smooth inside surface | Brand Name | Torich |
| Certification | ISO9001 | Place of Origin | Zhejiang, China (Mainland) |
Seamless Carbon Hydraulic Honed Tube
Size range: O.D.:6-800mm W.T.:1-50mm L:max12000mm
Steel grade:E235,SAE1020 ,SAE 1045, St52, 16Mn,25Mn,AISI 4140,AISI 4130,42CrMo,35CrMo,JIS STKM13C,ASTM A106 GrB
ID :630mmmax
Straightness:1/1000mm
Tolerance : EN10305,DIN2391,ISO.
Roughness:0.2-0.8μm
Place of origin :ZheJiang
Certificate: ISO9001 EN10304.2.1
Production process :ID Honing / Roller Burnish+ Skiving
Accuracy deviation
| Tubes Machining | Cylinder Diameter | Length | Straightness | ID Tolerance | WT Tolerance | Roughness of bore |
| Honing / Roller Burnish+Skiving | 6-800mm | 12m max | 1/1000mm | H8-H9 | +/-10% | 0.2-0.8μm |
1.Precision pre-honed steel tubes‘s Inside&Outside Surface without oxide layer,is suitable for working high presure,No leak out,
2.High Precision ,High quality smooth finish.
3.Higher degree of tensile strength, yield strength, elongation.
The honing process makes :
1.Smooth surface finishes inside bores
2.Hold precise tolerances on bore diameters
ID H7 H8 H9
ID roughness 0.2-0.8μm
ID max 630mm
Two thin chips are cut at high feed rate while the tool passes through the workpiece.producing super finish surface,with a bore precise tolerance .
ID H7 H8 H9
ID roughness 0.2-0.8μm
ID max 630mm
ISO Hore Tolerance H7,H8,H9,H10
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
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