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Steel Tie Rod Introduction:

Steel tie rods are also called marine tie rods, which are used to tie back or tie down the main quay wall in sheet piling projects. Tie rod systems are also know as deadman anchors,the most economical sheet piling tie back and anchor.Steel tie rods are manufactured from two forms:round steel tension bars and tie bars with upset forged ends.The thread is either cut or rolled onto the tieback anhors.We can produce the most comprehensive tie rod system in the world.Marine tie rods diameter from 20mm to over 300mm.Tension bar steel grade from S235 S460 up to S1030(minimum yield strength 1030Mpa).Tie bar quantity from 2500 tons in Paksitan Qasim port project,to only 3 pieces in UK poole combiwall system,there is no order too big or too small for us. We can supply tie rods with our sheet piling,pipe pile in a package,we are also pleased to supply tie rod only(By calcuation of anchor force,distance between two adjacent tie rods,angles,soil conditions etc,our engineers team will design the most proper marine tie rod to suit your project)
Our factory is the exclusive combination of designing, manufacturing, testing of sheet pile tie rods in China.With 4 professional product lines namely forging product line, heat treatment line, machine-work line and surface treatment line, our annual production capacity exceeding 35 thousands tons There are also many advanced equipments in the product line such as 15m ultra-long electric heating mantles,15m large-sized ball blast machines, automatic numerical control machines, and 2500t,2000t,1000t,500t forging machines designed and manufactured by ourselvs.

Steel tie rod applications
Tie rod systems can be used for marine and geotechnical applications like coffer dam, sheet pile wall and retaining walls. Retaining load is transferred from wall through waling and tie rod, dead man or pressure grouted anchorage into the ground. The load of tie rods and tie backs may be transferred through a dead man or pressure-grouted anchor into the surrounding ground. For pressure-grouted anchorages the minimum load transfer length can be presumed to equal the bond length along the drill hole surface.


U and Z type sheet piling wall	High modulus wall	Concrete wall

Production process:


Material Cutting	Upset ends forging

Heat Treatment	Straightness Adjustment

Sand Blasting&Painting	Finish Products Inspection

Steel Tie Rod Dimensions

Thread Size	ΦD (mm)	Weight (kg/m)	Grade 460		Grade 500		Grade 550		Grade 650		Grade 700
Thread Size	ΦD (mm)	Weight (kg/m)	YL(Kn)	UL(Kn)	YL(Kn)	UL(Kn)	YL(Kn)	UL(Kn)	YL(Kn)	UL(Kn)	YL(Kn)	UL(Kn)
M48x5	40	9.86	578	767	628	817	691	942	817	1068	880	1106
M56x5.5	45	12.48	732	970	795	1034	875	1193	1034	1352	1113	1400
M60x5.5	50	15.41	903	1198	982	1276	1080	1473	1276	1669	1374	1728
M68x6	55	18.65	1093	1449	1188	1544	1307	1782	1544	2019	1663	2091
M72x6	60	22.2	1301	1725	1414	1838	1555	2121	1838	2403	1979	2488
M76x6	65	26.05	1526	2024	1659	2157	1825	2489	2157	2821	2323	2920
M85x6	70	30.21	1770	2348	1924	2501	2117	2886	2501	3271	2694	3387
M90x6	75	34.68	2032	2695	2209	2872	2430	3313	2872	3755	3093	3888
M95x6	80	39.46	2312	3066	2513	3267	2765	3770	3267	4273	3519	4423
M100x6	85	44.54	2610	3461	2837	3688	3121	4256	3688	4823	3972	4994
M105x6	90	49.94	2926	3881	3181	4235	3499	4771	4135	5407	4453	5598
M110x6	95	55.64	3261	4324	3544	4607	3899	5316	4607	6025	4962	6238
M115x6	100	61.65	3613	4791	3927	5105	4320	5890	5105	6676	5498	6912
M125x10	105	67.97	3983	5282	4330	5628	4762	6494	5628	7360	6061	7620
M135x10	115	81.54	4778	6336	5193	6751	5713	7790	6751	8829	7271	9140
M140x10	120	88.78	5202	6899	5655	7351	6220	4882	7351	9613	7917	9953
M150x12	125	96.33	5645	7486	6136	7977	6750	9204	7977	10431	8590	10799

Note: This table is only part of our sizes.We have over 1000 different sizes. We can adjust our machine to produce in any sizes. Please contact us if your size is not in above table.

Downloads:

Steel Tie Rod Brochure

Our Latest Brochure
P1-5:Introduction	P6-7:Tie rod application
P8-9:Tie rod production	P10-11:Tie rod sizes
P12-13:Connecting parts	P14:Classification
P15:Steel grade	P16-17:Anti-corrosion paint
P18-19:Wailing	P20-27:Global projects