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STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12

OIL & FUEL · 280 bar working / 1120 bar burst · 9 sizes

Hose Construction
Structure:The Hose Consists of an Inner Tube, Four Layers of Steel Wire, and an Outer Cover
Working Temperature:-40℃ to +120℃; for Water Medium: 0℃ to +70℃
Hose Features
Bend Radius:Routes down to 125–640 mm minimum radius depending on bore, with every code listed individually so tight machine bays can be planned.
Pressure Rating:280 bar working pressure and 1,120 bar minimum burst — a 4.0× margin taken straight from the published column.
Size Coverage:9 codes in the table, 10–51 mm bore, from R12-06-10 upward.
Mass Per Metre:0.76–5.31 kg/m.
Application:Suitable for Conveying Petroleum-based Hydraulic Fluids Such as Alcohol, Hydraulic Oil, Lubricating Oil, and Emulsions, Etc.

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CONSTANT PRESSURE STEEL WIRE BRAIDED HYDRAULIC HOSE SAE100 R17

CONSTANT PRESSURE STEEL WIRE BRAIDED HYDRAULIC HOSE SAE100 R19

Data Display

STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12

PRODUCT NAME	NOMINAL BORE (mm)	SPECIFICATION (inch)	INSIDE DIAMETER （ID）mm (min)	INSIDE DIAMETER （ID）mm (max)	OUTER DIAMETER OF REINFORCEMENT LAYER （W.D）mm (min)	OUTER DIAMETER OF REINFORCEMENT LAYER （W.D）mm (max)	INSIDE DIAMETER （OD）mm (min)	INSIDE DIAMETER （OD）mm (max)	MAXIMUM WORKING PRESSURE W.P (Mpa)	psi	MINIMUM BURST PRESSURE B.P (Mpa)	psi	MINIMUM BEND RADIUS Min.B.R (mm)	MINIMUM BENDING RADIUS W.T (Kg/m)
R12-06-10	10	3/8”	9.3	10.1	16.6	17.8	19.5	21	28.0	4,061	112.0	16,244	125.0	0.76
R12-08-12.5	12.5	1/2“	12.3	13.5	19.9	21.5	23	24.6	28.0	4,061	112.0	16,244	180.0	0.91
R12-10-16	16	5/8”	15.5	16.7	23.8	25.4	26.6	28.2	28.0	4,061	112.0	16,244	200.0	1.12
R12-12-19	19	3/4“	18.6	19.8	26.9	28.4	29.9	31.5	28.0	4,061	112.0	16,244	240.0	1.44
R12-16-25	25	1”	25.0	26.4	34.1	35.7	36.8	39.2	28.0	4,061	112.0	16,244	300.0	1.87
R12-20-31.5	31.5	1-1/4“	31.4	33.0	42.7	45.1	45.4	48.6	21.0	3,046	84.0	12,183	420.0	2.78
R12-20-31.5T	31.5T	1-1/4“	31.4	33.0	42.7	45.1	45.4	48.6	28.0	4,061	112.0	16,244	420.0	2.78
R12-24-38	38	1-1/2”	37.7	39.3	49.2	51.6	51.9	55	17.5	2,538	70.0	10,153	500.0	4.09
R12-32-51	51	2“	50.4	52	62.5	65.1	65.1	68.3	17.5	2,538	70.0	10,153	640.0	5.31

Values are reproduced from the official YIBO product page. psi columns = MPa × 145.038, rounded. Ratings run to 280 bar working / 1,120 bar minimum burst over the 10–51 mm bore band; the order data sheet governs the batch.

⬇ Download Datasheet (PDF)

Application & Selection

SUITABLE FOR CONVEYING PETROLEUM-BASED HYDRAULIC FLUIDS SUCH AS ALCOHOL, HYDRAULIC OIL, LUBRICATING OIL, AND EMULSIONS, ETC. STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 is published in 9 codes spanning 10–51 mm bore.

STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 is rated 280 bar working and 1,120 bar minimum burst at the top of the 10–51 mm bore range, a 4:1 margin. This series weighs 0.76–5.31 kg/m. Crimped and pressure-tested in-house, including the R12-06-10 build, with metric / BSP / JIC / ORFS ends. STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 takes around 20 days from confirmation, covering the 9 codes from R12-06-10; OEM marking available.

Inside the YIBO Hose Factory · Where this line runs: 9 codes, 10–51 mm bore, braided or spiral-wound and burst-tested on one floor.

Frequently Asked Questions

What bore sizes does STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 cover?

STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 is published in 9 codes spanning 10–51 mm nominal bore, from R12-06-10 upward. 9 codes, 10–51 mm bore at 0.76–5.31 kg/m, all taken from the table.

What is the working pressure of STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12?

STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 is rated 280 bar working and 1,120 bar minimum burst at the top of the 10–51 mm bore range, a 4:1 margin. Sizing: read the 9 rows over 10–51 mm against your own circuit rather than the range maximum.

What is the MOQ on STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12?

STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12 starts at 100 m across the 10–51 mm band; free samples come off the same run.

What is the lead time, and is OEM available for STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12?

Allow roughly 20 days to dispatch STEEL WIRE SPIRAL HYDRAULIC HOSE SAE100 R12, covering the 10–51 mm band. Crimped and pressure-tested in-house, including the R12-06-10 build, with metric / BSP / JIC / ORFS ends.