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Suzhou Zhongyue Railway Material Co.,Ltd.
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Carbon Steel bolts and nuts , Black Oxide Railroad Bolt For Fish Plate

Suzhou Zhongyue Railway Material Co.,Ltd.

Carbon Steel bolts and nuts , Black Oxide Railroad Bolt For Fish Plate

Brand Name : ZhongYue

Model Number : SUYU-10

Certification : ISO9001:2015

Place of Origin : China

MOQ : 5000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 2000 tons / month

Delivery Time : 25-30 days after placing order

Packaging Details : 25kg double-layer woven bags and wooden pallets

Product : Railroad bolt

Material : 45# steel

Grade after quenching : 8.8 or based on customer's requirements

Surface : Black oxide (can be customized)

Size : Different sizes available

Usage : For fastening rails and fish plates

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Carbon Steel bolts and nuts , Black Oxide Railroad Bolt For Fish Plate

Railroad Track Bolt:

Railway fasteners constitute wide range of high tensile railway track fasteners that firmly hold the track to the sleepers. We offer high quality Rail Fasteners which include Track Bolts. Besides the standard range for track bolts, we also supply these bolts as per customer specification. We have been supplying track bolts in bulk quantities in highly competitive market.

We are offering our valuable customers a huge gamut of railway track fasteners that are equipped with advanced and upgraded technologies and assembled with quality components. These fasteners are applicable in railway tracks. All the products offered by us are highly demanded by the customers for our timely and reliable services. Range of these railway track fasteners can be availed with screw spikes, switch bolts, fang bolts and nuts.

Specifications for reference:

Material

carbon steel
Grade 4.6 5.6 8.8 10.9
Material Q235 35# 45# 40Cr
Tensile strength ≥400Mpa ≥500Mpa ≥800Mpa ≥1000Mpa
Yield strength ≥240Mpa ≥300Mpa ≥640Mpa ≥900Mpa
Elongation ≥22% ≥20% ≥12% ≥9%
Cold bending 90 degree without crack

Surface treatment:

We have many kinds of surface treatment including plain(oiled), plaint(any color), wax, bitumenizing, DHG, cold galvanizing, oxide black.

Product photos:

Carbon Steel bolts and nuts , Black Oxide Railroad Bolt For Fish Plate

Carbon Steel bolts and nuts , Black Oxide Railroad Bolt For Fish Plate


Product Tags:

railroad bolts

      

hexagon head bolt

      
Wholesale Carbon Steel bolts and nuts , Black Oxide Railroad Bolt For Fish Plate from china suppliers

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