GB/T 2550 High Pressure Flexible Braided Oxygen and Acetylene Gas Twin Line Welding Rubber Hose Pipe

• Customization: Available
• Material: NBR
• Capability: Oxygen Acetylene Gas Transport
• Model NO.: GB/T 2550
• Color: Black Blue
• Temperature: Minus 40 Degrees Celsius to 100 Degrees Celsius
• MOQ: 1 Meter
• Delivery Time: 3-7 Days
• Sample: Free
• OEM/ODM: Yes
• Length: 50m/100m
• Warranty Period: 1year
• Transport Package: Braided Belt
• Specification: 3/16"-5/8"
• Trademark: PROLEADER
• Origin: Hebei
• HS Code: 4009310000
• Production Capacity: 20000meter/Days

Product Description

GB/T 2550 High Pressure Flexible Braided Oxygen And Acetylene Gas Twin Line Welding Rubber Hose Pipe

Detailed Photos

Product Parameters

Tube: NBR; Reinforcement: One layer textile braid; Cover: Weather and oil resistant CR synthetic rubber
Application: Suitable for gas welding equipment, industrial oxygen, acetylene and other gas welding and cutting operations
Temperature Range: -40°C~+100°C

GB/T 2550 Oxygen & Acetylene Delivery Hose

SIZE I.D			O.D	W.P		B.P		B.R	L	W.T
dash	inch	mm	mm	bar	psi	bar	psi	mm	m/roll	kg/m
-3	3/16"	4.8	12.0	35	500	140	2000	50	50-100	0.12
-4	1/4"	6.4	13.0	28	400	112	1600	65	50-100	0.13
-5	5/16"	7.9	14.6	28	400	112	1600	75	50-100	0.16
-6	3/8"	9.7	16.5	28	400	112	1600	75	50-100	0.21
-8	1/2"	12.7	20.4	28	400	112	1600	100	50-100	0.27
-10	5/8"	16.0	23.6	24	350	96	1400	125	50-100	0.33

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Packaging & Shipping

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white wearable woven bags. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 15 to 25 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.