honed tube
Product Details:
| Technique | Seamless |
|---|---|
| Brand Name | TENT |
| Manufacture Technique | Cold Drawn |
| Standard | BS |
| Place of Origin | Jiangsu, China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Ton |
|---|---|
| Delivery Time: | 45days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 3000 Ton per Year |
Detailed Product Description
Honed tube (Cold drawn seamless steel tube in honed conditions)
Specification: BS EN 10305 part 1:2002 E355+SR (DIN2391 ST52+BKS)
technical details
Steel grade:
E355 chemical composition %(max) mechanical properties(min)
(ST52) C Si Mn P S Yield Tensile Elongation
0.22 0.55 1.60 0.04 0.04 520N/mm2 580N/mm2 14%
Delivery Conditions: BK+S (stress relieved)
For sizes over 230mm OD with wall thicknesses greater than 16mm,the yield will be 490N/mm2 Min.
Tolerances
Outside Diameter : EN10305-1/DIN2391
Inside Diameter : Generally H8 with surface finish max 0.4 microns Ra
Inside straightness:1mm/1000mm or better
Eccentricity : OD<=110mm, max 5% of average wall
OD>110mm,max 7.5% of average wall
OD>230mm,max10% of average wall
Size range:Metric: ID 30---700mm.
honed tube
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Company Info
Changzhou Tent Hydraulic Machinery Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products