Dhs35 Rail Sleeper Screw Spike For Railway Parts - Ningbo Conai International Trading Co., Ltd.

Dhs35 Rail Sleeper Screw Spike For Railway Parts

PRICE: contract price
Product Description
Basic InfoModel NO.: castingCasting Form Material: MetalSurface Treatment: Plain (Oiled), Black Painting, Zinc, HDGMachining Tolerance: +/-0.10mmCertification: SGS, ISO 9001:2008Length: 158mm and 161mmMaterial: Q235, 35#, 45#Specification: SGSCasting Method: Sand CastingCasting Metal: Cast SteelSurface Roughness: Ra0.8Standard: Uic54Diameter: 24mmGrade: 4.6, 5.6, 8.8Trademark: MingdaOrigin: Hebei, ChinaProduct DescriptionDHS35 Rail sleeper screw spike for railway partsDHS35 rail sleeper screw spike, supports the use of the SKL14 rail fastening systemTensile StrengthYield StrengthElongationReduction of AreaHardness120,000psi(min)92,000psi(min)14%(min)35%(min)HRC22-HRC32Mingda is engaged in manufacturing and supplying a wide range of rail sleeper screw. Designed withhigh precision and processed under advanced technologies, these rail sleeper screws aremanufactured using high grade raw materials, satisfying all the quality standards. With reliability,robustness and effective performance, these products can be used in railway engineering.Rail sleeper screw spikes are used to fasten sole plates and ribbed base plates to wooden sleepers.In rail construction with the concrete sleepers, the rail sleeper screw is used in combination with aplastic dowel pressed in the concrete sleeper, indirect or direct fastenings of rails on concrete andwooden sleepers. Characteristically, the sleeper screw thread may only be produced in a hotformingoperation. The different shapes of the head correspond to the pass form of the respective spannerused for fastening and loosening of the rail sleeper screws.The screw spike costs more to manufacture than the dog spike or dog nail, but has the advantage ofgreater fixing power; approximately twice that of a dog spike, and can be used in combination withspring washers.Mingda can supply a range of rail sleeper screw spikes manufactured to international standardsaccording to BS, ASTM and DIN, among others. Mingda has extensive experience in the rail industryand a high level of expertise in this specialized field. Mingda can manufacture any quantity, big orsmall, and offers a range of finishes including hot dipped galvanized, black, sherardized or self colorfor the budget conscious.www.inter-railway.com


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Company Info

Ningbo Conai International Trading Co., Ltd.
Contact Person:
Yiping Zhou
Phone:
86-0574-89028501

0.0159:0.94MB