Yidao B500 Threaded Bar for Micropiles

• Type: Carbon Steel Bar
• Standard: GB
• Composition: Ferrous Steel Scrap
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Color Coated
• Model NO.: 15-50mm
• Special Use: High-strength Steel Plate
• Application: Structural Steel Bar
• Length: 1-12m Cutting as Demand
• Accessories: Nut, Connector, Plate, Spacer
• Yield Strength: 500n/mm2
• Tensile Strength: 630n/mm2
• Transport Package: Bundle
• Specification: D15/20/25/32/36/40/50mm
• Trademark: YD or OEM
• Origin: China
• HS Code: 730840
• Production Capacity: 5000ton/Month

Product Description

Yidao B500 threaded bars for micropiles

 

Product Description

Yidao Steel High Yield Threadbar is a high tensile alloy steel bar with a coarse left-hand thread( Dia20mm)  or  right-hand thread(Dia 25/32/36/40mm) over its full length.


Threadbar System consists of high yield screwable coupling and anchoring accessories, which enable easy connections to and anchorages of 

steel.
 

High strength thread bar

Grade 500/630, other grade830/1030MPa, 930/1080MPa, 1080/1230MPa available.

Steel Grade	N/mm²	500/630
Nominal Bar Dia  D1	mm²	20	25	32	36	40
Nominal Section Area	mm²	314	491	804	1018	1257
Nominal Weight	kg/m	2.47	4.1	6.65	8.41	10.34
Yield Load	KN	157	245	402	509	628
Ultimate Load	KN	198	309	507	641	792

 

Accessories: Hex nut, spherical nut, dome nut, bearing plate, coupler, spacer etc.


All accessories avaible.

Key features of the system are:
 

1Fully threaded bar - can be cut and  coupled at any point.
 

2 Robust threadform - ideal for construction site use.
 

3 Coarse pitch threadform with two flats - ensures self-cleaning of thread.
 

4 Fully galvanized systems - galvanized threadbars and accessories also available from stock.
 

The corrosion protection depends on the required service life, the consequences of failure of a group of anchors and on prevailing environmental conditions.

Other grade PSB830/1030, 930/1080, 1080/1230MPA available

Application

 

        Foundations (compressive load)

• Tensile piles (tensile load)
• Ideal for alternating tensile and compressive loadings
• Securing of building foundation walls, embankments, compacted soil areas,
• high-rise buildings, structures in seismic areas

More information, pls contact me:
Anna Yang