Member's display ANN_ZB Zhongbo Railway Fastening Co., Ltd.

Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks. We also make rail fastenings for crane rail and elevator guide rail, along with other related products. We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards. Our products are mainly made through hot forging. The threads of rail screw spikes are made by hot rolling with special threading machines. We produce metric threads, BS, BSW, TR thread, or round threads. Our high strength bolts come in different specifications of Class 4.8, 4.6, 5.6, 5.8, 6.8, 8.8, 10.9, and 12.9. A variety of non-standard fastening is also available. We can customize our products using customer drawings or samples as well.

37 ads published by Ann_zb

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China

215437 Construction goods

SKL12 Rail Clip

Thursday, April 03, 2014

1. Size: SKL12 2. Standard: GB/T 1222, DIN 17221 3. Material: 38Si7, 40Si7, 60Si2Cr 4. Hardness42-47, Fatigue life 5 million cycles 5. Surface protection: Black, HDG, Painting The products are used to fast rails, it is the most important part of the whole fastening system. It...

Zhongbo Railway Fastening Co., Ltd.

Ann_zb
215437 - Taicang
+86 512 53208507

3.9/5
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China

215437 Construction goods

Rail Clamp Kp03

Thursday, April 03, 2014

1. We manufacture Rail clamps for crane rails of AREMA, UIC etc. 2. We produce Type S18, S20, S30, S33, S41 s46 rail clamp and KP03 an KPO6 rail clamps. We also produce AREA rail clips range from 52lbs to 175lbs. 3. These clamps are made by hot forging, forged clamps have better...

Zhongbo Railway Fastening Co., Ltd.

Ann_zb
215437 - Taicang
+86 512 53208507

3.8/5
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China

215437 Construction goods

T head bolt

Thursday, April 03, 2014

1. Railway anchor bolts (insert bolt) 2. UIC864-2, grade 4.6 or grade 5.6, GOST grade 4.8 3. plain finished or zinc plated We produce rail anchor bolt, clip bolt for concrete sleeper rail fastenings or crane rail fastening systems. The cam blot produced by our company has two diameters...

Zhongbo Railway Fastening Co., Ltd.

Ann_zb
215437 - Taicang
+86 512 53208507

3.9/5
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China

215437 Construction goods

Spring Washer

Thursday, April 03, 2014

1. Standard ones or non-standard requirements or drawings from customers 2. Material: 65Mn or specified by clients 3. Product Standard: DIN125, DIN126, ANSI/ASME B18.22.1, JIS B1256 or other standard or drawing required by clients. 4. Protection: plain (oiled), hot dip galvanized...

Zhongbo Railway Fastening Co., Ltd.

Ann_zb
215437 - Taicang
+86 512 53208507

3.9/5
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China

215437 Construction goods

Insulator

Thursday, April 03, 2014

1. We produce insulator from reinforced Nylon 66 with 30% glass fiber. 2. The products are used for adjusting rail gauge, insulating rails from ties and clips. The properties of our insulators are as below: Electronic Resistance ≥ 108 Drainage ≥0.5% Shear test ≥ 4.5KN Hardness...

Zhongbo Railway Fastening Co., Ltd.

Ann_zb
215437 - Taicang
+86 512 53208507

China

215437 Construction goods

Tr Screw Spike

Thursday, April 03, 2014

1.The head shape is speical and threads are Tr 22x2 threads. We produced according to UIC864-2, Grade 5.6. With tensile strength over 500 N/MM2, elonathion over 20%, bending to 90 degrees without any cracks. 2.This type of screws delivered by 2 pcs of lock washers fixed on the screws...