Gree and Red Rubber Twin Welding Hose Assembly

• Material: Natural Rubber
• Capability: Rubber Air Hose
• Color: Color
• Use: Rubber Twin Welding Hose
• Size: 8-20mm
• Length: 1-100m
• Model NO.: KL-WDH-30
• Standards: SAE DIN GB
• Transport Package: as Customer Require
• Specification: ISO9001certificate
• Trademark: Kanglong
• Origin: Hebei, China
• HS Code: 3917390000
• Production Capacity: 100000 Meters Per Week

Product Description

Gree and Red Rubber Twin Welding Hose Assembly

Welding hose / oxygen hose / acetylene hose features: 

CONSTRUCTION : One EPDM/SBR blended black rubber inner, high tensile synthetic yarn braided reinforcement, and EPDM/SBR blended, weather and abrasion resistant rubber cover.

APPLICATIONS : For conveying welding gases.

WORKING TEMPERATURE: -40 °C to +90 °C






 

Single welding hose technical data:

ID(mm)	Wall thickness(mm)	W.P(bar)	B.P(bar)	Bending radius(mm)	Weight(kg/m)
5	3.2	20/6.3	60	30	0.15
6	3.5	20/6.3	60	35	0.17
8	3.5	20/6.3	60	50	0.25
9	3.5	20/6.3	60	50	0.27
10	3.5	20/6.3	60	60	0.29
13	4.5	20/6.3	60	60	0.39
16	4.5	20/6.3	60	70	0.45
19	5.5	20/6.3	60	80	0.58

Twin welding hose technical data: 

Red(acetylene)				Blue(oxygen)
ID	Wall thickness	W.P	B.P	ID	Wall thickness	W.P	B.P
(mm)	(mm)	(bar)	(bar)	(mm)	(mm)	(bar)	(bar)
5	3.2	20	60	5	3.2	20	60
6	3.5	20	60	6	3.5	20	60
8	3.5	20	60	8	3.5	20	60
9	3.5	20	60	9	3.5	20	60
10	3.5	20	60	10	3.5	20	60

   About  Us

• 17+ years experience in rubber hose industry.
• Main products: hydraulic hose, welding hose, oil hose, suction hose, etc.
• Located in Qingdao,China, closed with the seaport 
• 32 steel braiding machine, 2 sprial machine for 4 wire hoses, and 2 cotton braiding machine
• Outstanding R&D engineers team.
• OEM available.
• Consistent and well trained team.
• Experienced sales team for different markets.
• ISO9001 approved production process.

We also could offer the follow rubber hose: 

Wire braid rubber hose:

1.SAE 100R1AT/DIN EN853 1SN

2.SAE 100R2AT/DIN EN853 2SN

3.EN857 1SC/2SC

4.SAE R16/R17

5.SAE 100R14/TEFLON HOSE

6.SAE R5

Wire spiral rubber hose:

1.DIN EN856 4SP

2.DIN EN856 4SH

3.SAE 100 R9

4.SAE 100 R12

5.SAE 100 R13

Fiber braid rubber hose:

1.SAE 100R7/EN855 R7

2.SAE 100R8/EN855 R8

3.SAE 100 R3

4.SAE 100 R6