Hollow Round Rods

 

The 130 mm OD Hollow Round Rod is a heavy-duty steel component designed for high-strength structural and mechanical applications. Produced using advanced manufacturing processes, the rod offers excellent dimensional accuracy, smooth surfaces, and high load-bearing capacity. Its hollow structure reduces overall weight while maintaining outstanding durability, making it ideal for hydraulic, automotive, and construction industries.

 

 

• Large Diameter Strength-With a 130 mm outer diameter, this hollow round rod ensures excellent stability and rigidity.
• Weight Reduction – The hollow design provides strength while reducing material weight and cost.
• Superior Surface Quality – Machined to achieve a smooth finish for seamless integration into mechanical systems.
• Corrosion Resistance – Protective treatment ensures longer service life in harsh environments.
• Cost Efficiency – Reduced machining requirements and versatile applications make it highly economical.

 

 

Outer Diameter (OD): 130 mm

Wall Thickness: 5 mm – 30 mm (customizable)

Length: Up to 6 meters (longer sizes available upon request)

Material Options: Carbon steel, alloy steel, stainless steel

Tolerance: ±0.05 mm – ±0.10 mm

Surface Finish: Polished, chrome plated, or treated with anti-rust coating

Delivery Condition: As rolled, annealed, or heat-treated

 

Product Specifications
OD(mm)	ID(mm)	OD(mm)	ID(mm)	OD(mm)	ID(mm)	OD(mm)	ID(mm)
40	32	107	100	180	160	340	320
50	40	108	100	184	160	351	320
55	40	110	100	194	160	377	320
55	50	112	100	203	160	402	320
60	50	114	100	194	180	426	320
63	50	120	100	203	180	370	350
65	50	118	100	208	180	377	350
68	50	121	100	210	180	400	350
70	50	127	100	213	180	402	350
70	60	120	110	216	180	426	350
75	60	121	110	219	180	380	360
76	60	125	110	235	180	402	360
80	60	127	110	213	200	426	360
73	63	133	110	216	200	450	360
76	63	140	110	219	200	480	360
78	63	146	110	230	200	426	380
83	63	130	120	235	200	420	400
80	65	140	120	245	200	440	400
85	65	145	120	235	220	450	400
90	65	132	125	240	220	460	400
80	70	133	125	245	220	470	400
83	70	135	125	250	220	480	400
85	70	140	125	255	220	490	400
90	70	145	125	260	220	500	400
95	70	152	125	266	220	508	400
85	75	159	125	270	220	520	400
90	75	168	125	273	220	550	400
95	75	152	130	245	230	440	420
86	80	156	130	260	230	510	420
90	80	159	130	273	230	550	420
93	80	159	135	273	240	550	450
95	80	152	140	266	250	470	450
100	80	159	140	273	250	530	500
102	80	168	140	299	250	590	500
108	80	180	140	325	250	600	570
100	85	160	150	351	250	620	580
100	90	168	150	299	280	630	600
102	90	175	150	325	280	720	600
105	90	180	150	351	288	850	700
108	90	194	150	377	288	1000	800
110	90	168	160	320	300	1200	1000
114	90	170	160	351	300	1600	1200
107	100	175	160	377	300

 

 

At Wuxi Shenlu Hydraulic Machine Parts Co., Ltd, we provide tailored solutions for every project:

• Custom wall thickness and lengths
• Special steel grades for specific industries
• Heat treatment to improve hardness and toughness
• Surface treatments: galvanizing, phosphating, or precision machining
• OEM/ODM services with technical drawings supported

 

 

The 130 mm OD Hollow Round Rod is widely used in:

• Hydraulic cylinder manufacturing
• Automotive and truck components
• Heavy construction and mining machinery
• Agricultural equipment
• Industrial automation and mechanical engineering
• Structural supports and machine parts

 

 

We ensure strict quality management at every production stage:

• Raw material inspection and traceability
• Dimensional checks and mechanical property tests
• Ultrasonic and eddy current testing for flaw detection
• Surface inspection for uniformity and straightness
• Certified under ISO 9001 quality standards

Our commitment guarantees every 130 mm OD Hollow Round Rod meets international requirements.

 

 

• Packaging: Anti-rust oil application, plastic end caps, bundled with steel straps, packed in seaworthy wooden cases.
• Shipping Methods: Sea freight, air freight, and express service are available.
• Logistics: Reliable global network ensures timely delivery to your destination.

 

 

We provide long-term service support:

• Warranty under normal working conditions
• Quick replacement service in case of defects
• Technical consultation and engineering support
• OEM/ODM cooperation for customized solutions
• 24/7 customer service team for inquiries

 

 

Hot Tags: Hollow Round Rods, China Hollow Round Rods manufacturers, suppliers, factory, perpendicularity piston rods, motor piston rods, roundness piston rods, chrome plated piston rods, imperial piston rods, stove piston rods