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HUNAN FUSHUN METAL CO., LTD.
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20MnV6 Diameter 250mm Quenched and Tempered +QT High Tensile Alloy Seamless Steel Round Tube
OverviewQuick DetailsStandard:BSStandard2:BS EN 10297Thickness:5 - 80 mmSection Shape:RoundOuter Diameter(Round):50 - 400 mmPlace of Origin:
$1 /piece
Product Details
Transaction Comments
20MnV6 Machining Hollow Bored Bar Heavy Thick Wall Round Alloy Seamless Steel Pipe
1. Application:
Tubular parts for the automotive, oil and gas, construction, general engineering and agricultural industry, such as bushes, hydraulic cylinders, hollow shafts, rings, hollow rolls for conveyors, nuts, gear wheels, shafts, axles, stuffing boxes, spindles, drill jigs, rolls etc.
2. Standard:
BS EN10294 Hollow bars
BS 6258 Hollow Steel Bars for Machining
3. Sizes Range:
OD50mm-400mm, WT: 5mm-80mm
4. Chemical Composition(%):
| Grades | C | Si | Mn | P | S | V | Al | N | Nb |
|---|---|---|---|---|---|---|---|---|---|
| 20MnV6 | 0.17-0.24 | 0.17-0.37 | 1.30-1.60 | 0.025 max | 0.025 max | 0.07-0.12 | 0.10 min | 0.020 max | 0.07 max |
5. Surfaces Conditions
Black surface with oxygen skin
Grinded for external or internal surface, or external and internal surface
Peeled for external or internal surface, or external and internal surface
6. Tube ends:
The hollow bar comes with square cut and deburred ends.
7. Certification:
The hollow bar is supplied with 3.1.B inspection certificate,according to the standards EN 10204 and ISO 10474.
8. Packaging:
The hollow bar comes in strapped bundles. The minimum weight of each bundle is 2000kg; the maximum bundle weight being 5000kg, with a minimum of 4 pieces
9. Our Services:
Third Party inspection acceptable. such as SGS, BV etc.
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