Oxide Black Railway Bolt Nut for Fish Plate Grade 8.8 45 # tunnel bolt Fish bolt manufacturer from China Shanghai Suyu Railway Material Co.,Ltd.

Oxide Black Railway Bolt Nut for Fish Plate Grade 8.8 45 # tunnel bolt

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Fish bolt

Oxide Black Rail

Oxide Black Railway Bolt Nut for Fish Plate Grade 8.8 45 # tunnel bolt

Product Name: Railway Fish Bolt Set

HS Code: 73181 59001

Brief introduction

Fish bolt are used for splice bar connections and SUYU can supply a range of fish bolts manufactured to international standards according to BS, ASTM and DIN, among others.
Listed below are examples of some of our fish bolt manufactured over the last several years as per BS 20M, 30M, 35M, 35R, 50 O, 60A, 75R, 80R, 80A, 95RBH, and 113A; DIN S10, S14, S18, S20, S24, S30, S49, UIC54, UIC60; and AREMA 40ASCE, 60ASCE, 75ASCE, 90ARA, 115RE.

Material

Material
Grade	8.8	10.9
Material	45#	40Cr
Mechanical properties	Tensile strength:≥800Mpa	Tensile strength:≥1000Mpa
	Yield strength:≥640Mpa	Yield strength:≥900Mpa
	Elongation:≥12%	Elongation:≥9%
	Cold bending: 90 degree without crack	Cold bending: 90 degree without crack
Surface	plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing

Classification

Button Head Oval Neck Track Bolt

Diameter	Length	Weight (Kg)
1/2"	1-3/4"	0.097
1/2"	2"	0.10
1/2"	2-1/4	0.112
5/8	2-1/2	0.183
3/4	3	0.328
3/4	3-1/2	0.339
3/4	4	0.356
7/8	4-1/2	0.559
7/8	5	0.593
1	5	0.8
1	5-1/2	0.839
1	6	0.879
1-1/16	6	0.995
1-1/8	6-1/2	1.186