Good Quality Mining Rock Bolts - M50 Domed Nut for PT bar PSB930 – Cathay

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As for aggressive price ranges, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such high-quality at such price ranges we're the lowest around for Hex Nuts Washers , Special Steel Nut , Coupler , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Good Quality Mining Rock Bolts - M50 Domed Nut for PT bar PSB930 – Cathay Detail:

Size: M15 to M75

Material: C45 and 40Cr

Application: PT bar/Post tensioning Bar normally use for soil nailing,rock bolts,formwork,ground anchors,bridge,highway,railway etc

Fast Delivery for Post Tesoining Bar

Sophia Wang

Marketing | Tianjin Cathay Pacific Steel Co.,Ltd.

*Geotechnical *Reinforcing *Post-Tensioning *Ground Anchors *Tunneling *Mining

Nob No.: 0086 185 2252 9216

Email: sophia at tjgtqc.com

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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Good Quality Mining Rock Bolts - M50 Domed Nut for PT bar PSB930 – Cathay, The product will supply to all over the world, such as: Berlin , Leicester , Canada , We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.

continuous threaded bar

Nominal Diameter	Diameter		H	B	L	Nominal Section	Nominal Weight
Nominal Diameter	Dv	Dh	H	B	L	Nominal Section	Nominal Weight
mm	mm	mm	mm	mm	mm	mm2	kg/m
15	15	15	1.0	4.5	10	176	1.47
18	18	18	1.0	4.0	10	254.5	2.11
20	20	20	1.3	4.8	10	314	2.47
25	25	25	1.6	6.0	12	490.9	4.10
32	32	32	2.0	7.0	16	804.2	6.65
36	36	36	2.5	8.0	18	1018	8.41
40	40	40	3.0	8.0	20	1256.6	10.34
50	50	50	3.0	9.0	24	1963.5	16.28
60	60	60	3.0	10.0	22	2827	23.26
63.5	63	63.5	3.0	12.0	22	3167	26.20
65	65	65	3.0	12.0	22	3318	27.470
70	70	70	3.0	12.0	22	3848	31.8
75	75	75	3.0	12.0	22	4418	36.9

Grade500/630	NominalDia.	CrossSection	YieldStrength	TensileStrength	YieldLoad	UltimateLoad	Elongation	NominalWeight
	mm	mm2	>=Mpa	>=Mpa	KN	KN	A/%	KG/m
	20	314	500	630	157	198	10	2.47
	25	491	500	630	246	309	10	4.1
	28	615	500	630	308	387	10	4.83