Test Items | Test conditions | Standard | Test result |
ID | Normal | 3.2mm | 3.15~3.45mm |
OD | Normal | 10.5mm | 10.30~10.70mm |
Expansion | 1000psi | 0.33cc/ft max. | 0.14~0.16cc/ft |
1500psi | 0.42cc/ft max. | 0.20~0.22cc/ft | |
2900psi | 0.61cc/ft max. | 0.41~0.43cc/ft | |
Burst | 4000psi×2min;pressure rated 25,000±10,000psi/min | >7000psi No seepage | > 10500psi |
Whip | 235~250psi | >35h | >70h |
Tensile | tensile speed:218±3mm/min | >1446N | 2400N |
Cold Bend | -45°C ~-48°C× 72h, 3-5s,bending180° | No cracking | No Cracking |
Ozone | Women, Girls | No cracking | No cracking |
Impulse | 146°C 1±0.1min at 1600psi+70 | >7000psi No crack | >7500psi |
Salt Spray | 5%NaCl, 24h,water cleanout in 35°C | No red rust | No red rust |
The hose factory located in Hebei was certificated ISO9001-2000
Bought welded steel pipe factory in Qingdao, and began to export steel pipe
We certificated the Ts16949 quality management system by SGS.
Steel pipe factory:30 staff
Fitting:2 million meter/year
Steel pipe: 200 ton per year
2022about 8 million dollar
Q1: What kinds of main rubber hose can product?
A: Rubber brake hose,EPDM brake hose,Hydraulic brake hose,Hydraulic hose,water hose,fuel& oil hose,Brake hose,Stem hose,SAE J1401 brake hose,DOT 1/8" brake hose,OE No. brake hose,Flexible brake hose,Performance competition brake hose...
Q2: What size of brake hose can you supply?
A: common size: 3.2x10.5mm(1/8");4.8x12.5mm(3/16")
Special size: 3.2x11mm...or your request size
Q3: Can you print the words(line) as our requirement?
A: Yes,we do provide embossed and printing marking with different color ,as your requirement.
Q4: What kinds of fitting can product?
A: All kinds.Female fitting,male fitting,banjo fitting,adepter brake hose fitting,bolts and nuts,steel with zinc ,chrome,nickle...stainless steel,brass...
Q5: How many types of brake hose do you product?
A: Brake hose,Teflon braided brake hose,PTFE stainless steel braided brake line,Steel tube,Bundy tube,Steel tube assembly,Brake hose assembly, air brake hose, AC hose...
Q6: What is my order's delivery date?
A: It usually takes 5-40 days,which generally depends on your order quantity and our storage.Details information ,kindly please feel free to contact with us, we will reply you within 24 hours.
Q7.Are you a manufacturer or trading company?
We are a professional manufacturer and export by ourselves .
