TAICANG ZHONGBO RAILWAY FASTENING CO., LTD.
TAICANG ZHONGBO RAILWAY FASTENING CO., LTD.
Nabla Clip/Rail Clip for Rail Fastening System
  • Nabla Clip/Rail Clip for Rail Fastening System
Nabla Clip/Rail Clip for Rail Fastening System

Nabla Clip/Rail Clip for Rail Fastening System

Min. Order:
1 Piece/Pieces
Min. Order:
1 Piece/Pieces
Transportation:
Ocean, Land, Air, Express
Port:
Shanghai
Quantity:

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Basic Info
Basic Info
Place of Origin: China
Supply Ability: 600t/Month
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,FCA,CIP,DDP,DDU,Express Delivery
Certificate: ISO4001/ISO9001/ISO45001
Transportation: Ocean,Land,Air,Express
Port: Shanghai
Product Description
Product Description
We produce Nabla Spring Clip according to NF stanard.
 
Nabla clip        
Material 60Si2MnA 60Si2CrA 55Si2Mn 38Si7
Chemical composition(%) C:0.56-0.64,  C:0.56-0.64,  C:0.52-0.60,  C:0.35-0.42, 
Mn:0.60-0.90,  Mn:0.40-0.70,  Mn:0.60-0.90,  Mn:0.50-0.80,
Si:1.60-2.00,  Si:1.40-1.80, Si:1.50-2.00, Si:1.50-1.80, 
Cr:≤0.35,  Cr:0.70-1.00  Cr:≤0.35    
P:≤0.03,  P:≤0.03,  P:≤0.03,  P:≤0.03, 
S:≤0.03 S:≤0.03 S:≤0.03 S:≤0.03
Hardness 42-47HRC
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.

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