Mining Cable Bolts

Mining Cable Bolts could be seale type 19-wire prestressing steel strand. We are producing this product in accordance with standards GB/T5224, ISO 6934 ,JIS G3536 ,GB/T31314 -2018 , YB/T 4428-2014 , DB 44/T 1504-2014, MT942 .We have full range specifications available .

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ADVANTAGES

The production department and quality inspection department of our factory strictly control and use this kind of wire rod. The volume fraction of sorbite in the raw material (wire rod) is more than 85%, and the grade of non-metallic inclusion is less than 2.0. There is no network structure, martensite and other high magnification microstructure defects.

The production department reasonably controls the drawing speed and appropriately reduces the deformation rate, so that the steel wire can achieve high tensile strength while also achieving better plasticity and toughness.

USE

Where can our Mining Cable Bolts be used?

Underground roadway roof bolt

SPECIFICATIONS

Structure	Standard	Diameter	T/S Grade . F m, kN
1x19S(1+9+9)	GB/T5224-2014	28. 6	915
1x19S(1+9+9)	GB/T5224-2014	17.8	368
1x19S(1+9+9)	GB/T5224-2014	19. 3	431
1x19S(1+9+9)	GB/T5224-2014	20.3	480
1x19S(1+9+9)	GB/T5224-2014	21.8	554
1x19S(1+9+9)	GB/T5224-2014	28.6	942
1x19S(1+9+9)	GB/T5224-2014	20.3	491
1x19S(1+9+9)	GB/T5224-2014	21. 8	567
1x19S(1+9+9)	GB/T5224-2014	17.8	387
1x19S(1+9+9)	GB/T5224-2014	19.3	454
1x19S(1+9+9)	GB/T5224-2014	20.3	504
1x19S(1+9+9)	GB/T5224-2014	21. 8	583
SWPR19L-S	JIS G3536	17.8	387
SWPR19L-S	JIS G3536	19.3	451
SWPR19L-S	JIS G3536	20.3	495
SWPR19L-S	JIS G3536	21. 8	573
SWPR19L-S	JIS G3536	28.6	949
1x19S(1+9+9)	ISO 6934-4	17.8	387
1x19S(1+9+9)	ISO 6934-4	19.3	454
1x19S(1+9+9)	ISO 6934-4	20.3	491
1x19S(1+9+9)	ISO 6934-4	21. 8	567
1x19S(1+9+9)	ISO 6934-4	28.6	949
1x19S(1+9+9)	GB/T 31314	17.8	387
1x19S(1+9+9)	GB/T 31314	17.8	408
1x19S(1+9+9)	GB/T 31314	19.3	454
1x19S(1+9+9)	GB/T 31314	19.3	478
1x19S(1+9+9)	GB/T 31314	20.3	491
1x19S(1+9+9)	GB/T 31314	20.3	504
1x19S(1+9+9)	GB/T 31314	21.8	567
1x19S(1+9+9)	GB/T 31314	21.8	583
1x19S(1+9+9)	GB/T 31314	28.6	942
1x19S(1+9+9)	GB/T 31314	28.6	963
1x19S(1+9+9)	GB/T 31314	28.6	990

PACKAGE

As per clients’ requirement