Stainless steel flexible hose

We have very advanced production lines for manufacturing many kinds of flexible hose.

Our company, Angang Subsidiary Enterprise Company (ASEC for short), can produce 40000 tons of metal products annually, in 20 varieties, including 25-meter steel rail bogies with 6 braces, 100-meter and 500-meter rail pillow block bearings, motor punched sheets, safety door chains, cold rolled (drawn) seamless steel pipes or tubes, and washers. We also have advanced production lines for manufacturing many kinds of flexible hose (annealed or unannealed) with nominal diameter of ø15 mm, ø20 mm, ø25 mm, etc. And we can also produce metal parts (joints) and accessories of hydraulic pipelines, etc.

A. Specifications of flexible hose (Standard U shape)

Material: stainless steelSUS 304

NOMINAL DIA.	INN DIA.		OUTER DIA.		GAUGE		THICKNESS OF PLATE
	BASIS	TOLERANCE	BASIS	TOLERANCE	BASIS	TOLERANCE	BAISI	TOLERANCE
	mm	mm	mm	Mm	mm	mm	mm	mm
	ID	±	OD	±	q	±	t	±
15	13.2	0.2	18.5	0.2	3.4	2.0	0.25	10%
20	19.2	0.2	25.5	0.2	3.8	2.0	0.3	10%
25	25	0.2	32.6	0.2	4.4	2.0	0.3	10%

Chemical  CompositionsSUS304

CHEMICAL COMPOSITIONS%
C	Si	Mn	P	S	Ni	Cr
≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.00-10.50	18.00-20.00

TESTING			HARDNESS
YS0.2%	TENSILE STRENGTH	ELONGATION	BELOW HV200
ABOVE  205N/mm2	ABOVE 520 N/mm2	ABOVE 40%

Stainless steel flexible hose