ANSI Step Round Head HDG PLAIN A394T Carbon Steel Bolt
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Specification
Step bolts are literally used as steps on steel communication and
electrical transmission towers. These bolts are generally provided
with two A194 grade 2H heavy hex nuts. One nut is tightened against the thread run out. The unthreaded
shank, or step length, typically ranges from 6″ to 10″. Manufacturing QBH Bolt manufactures step bolts in 5/8″ diameter and 3/4″ diameter. Step bolts are high strength and are typically manufactured to ASTM specification A449
Process flow
Cold forging Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ thread rolling ➨make heat treatment(if need) ➨ Finish ➨ Packing
Product Grade
Materials and Chemical compstition 1008
1035
10B21
1045
40CR
35CRMO
42CRMO
Finish
PLAIN ZP YZP BLACK HDG DACROMET GEOMET CHROME NICKEL AND SO ON
PACKING QBH BULK 20-25KG/CTN,36CTNS/PALLET 20-30KG/BAGS,36BAGS/PALLET ONE TON/BOXES 50KG/ IRON DRUM,12 IRON DRUMS/PALLET
QBH SMALL PACKING Packing in small boxes according to customer’s requirements Packing in plastic bag according to customer’s requirements
QBH PALLET TYPE SOLID WOOD FUMIGATION PALLET EURO Pallet THREE SPLINT PALLET WOODEN BOX
The advantages of QBH
Step bolts are used for a variety of applications, including steel communication, electrical transmission towers, tower reinforcement and a host of other fastening jobs. The best step bolts feature low carbon steel bodies and high strength and are excellent for use with heavy hex nuts. Browse through different-sized threads to sufficiently meet your fastening needs. Ensure sturdy assembly and tight fits with our step bolts.
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Product Tags: A394T Carbon Steel Bolt HDG PLAIN Carbon Steel Bolt A394T Stainless Steel Round Head Bolts |
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