EN10297 25CrMo4 1.7218 Quenched and Tempered Alloy Steel Hollow Bar
group nameHollow Bars
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Min Order5 ton
brand namefushun
payment methodL/C, T/T
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update timeFri, 03 Apr 2020 09:22:00 GMT
Paramtents
Delivery condition +QT
Surface condition black, grined
OD 30-750 mm
length max12meter
Packging & Delivery
Min Order5 ton
Briefing
1.7218 hollow bar for the automotive, oil and gas, construction, general engineering and agricultural industry, such as bushes
Detailed
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.
Chemical Composition(%):
C 0.22-0.29%, SI ≤0.40%, MN 0.6-0.9%, P ≤0.035%, S ≤0.035%, Cr 0.9-1.2, Mo 0.15-0.30
Mechanical Properties at QT condition (T=20°C)
Tensile strength Mpa 900 min, Yield strength Mpa 700 min, Elongation % 12 min
Tube ends:
The hollow bar comes with square cut and deburred ends.
Certification:
The hollow bar is supplied with 3.1.B inspection certificate,according to the standards EN 10204 and ISO 10474.
Identification and Marking:
The hollow bar is marked in indelible ink, the details being repeated along the entire length of each tube and on a label, as follows:
Manufacturer’s trademark – manufacturing standard – dimensions -steel grade – supply condition – cast no. – item number.
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
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- Nearest port for product export
- Tianjin, Qingdao, Shanghai, Huangshi
- Delivery clauses under the trade mode
- FOB, CFR, CIF, CIP, CPT, DDP, DDU, DAF
- Acceptable payment methods
- T/T, L/C, D/P D/A