4.76X0.7mm 3/16" High Precision Automotive and Refrigeration Systems - Durable, Corrosion-Resistant Steel Tubing Bundy Tube

• Customization: Available
• After-sales Service: 10 Million Km
• Warranty: 10 Million Km
• Type: Brake System
• Material: Steel
• Position: Front
• Certification: ISO/TS16949, IATF-16949, ISO9001, DOT
• Drum Brakes Classification: Brake Drum
• Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
• Car Make: Auto&Motor
• Description: Steel Pipe
• Size: 1/4", 3/8", 3/16", 5/16"
• Color: Zinc or Copper
• OE No.: 8d0611775e
• Reference No.: 180e621e0, 83781201803, 83621201803, Hos3159
• Plated: Polish, Copper, Zinc.Pvf
• Sample: Can Be Avaliable
• Car Model: Standard Motorcycle
• Packing: Cut to Length, or in Coil
• Product Name: Polish Copper Zinc Pvf Coated Steel Bundy Tube
• Application: Hydraulic Brake System
• Wall Thickness: 0.7mm
• Usage: Automotive Chassis
• Pressure: More Than 8000MPa
• Transport Package: Roll Packing Then in Pallet
• Specification: 3/16′
• Trademark: QDGY
• Origin: Shandong, China
• Production Capacity: 5000000ton/Year
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

Specification

Hydrulic brake tube/bundy tube/steel pipe

Hydrulic brake tube/bundy tube/steel pipe standard: DIN74234/ SAE J527/ ASTM A254/ TSE5130

Feature:Easy for installation , Very high weld ability, Good impingement attack resistance, Easier to bend and form without Kinking,  Various lengths and sizes to meet customers' specific demands, finished tube with excellent rust and corrosion resistance, Double-wall tube with the strength and structural integrity to withstand the extreme pressures

Surface treatment:Copper-brazed, Chrome3+ Zinc silver white,  Gold, Olive Green, PVF, PA12

With stand 42Mpa for 3 mins, the brake pipe no leaking, no deformation;

 Tesile strength: Rm≥290Mpa;

Yield strength:Rel≥180Mpa; 

Percentage elongation after fracture:A≥25%; 

The cleanliness of inwall:Residue≤0.16g/m2

Type	Size	Out diameter	Wall Thickness
SSingle wall	3/16"	4.76mm	0.7mm
	6	6mm	0.7mm
	1/4"	6.35mm	0.7mm
	5/16"	8mm	0.7mm
	3/8"	9.52mm	0.7mm
Double wall	3/16"	4.76mm	0.7mm
	6	6mm	0.7mm
	1/4"	6.35mm	0.7mm
	5/16"	8mm	0.7mm
	3/8"	9.52mm	0.7mm
	10	10mm	0.7mm
	12	12mm	0.7mm
	1/2"	12.7mm	0.7mm

Packing & Delivery

1. staight pakcage

2. pancage package

3 small roll package

4.big roll package

5.steel tube assembly will be packed in wooden carton

Certifications

Company Profile

-QDGY was established in 1998 with a registered capital of 150,0000 dollar .

-1998-2000 specifically supply hose for domestic, Market Share is more than 30%.

- 2000-2004 started to export automotive brake hose.

- 2005 started to products brake hose assembly and fittings.

Brake hose factory moved to Hebei Province

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.

-2006 Establish the second fitting factory

-2019 get IATF16949 certificate and ISO9001:2015 certificate

Employee: Head office:15 staff 

Brake hose assembly factory:60 staff

Hose factory: 80 staff 

Fitting factory: 60 staff

Steel pipe factory:30 staff

Capacity: Brake hose assembly: 1 million pieces/year

Brake hose: 2 million meter/year

Fitting:2 million meter/year 

Steel pipe: 200 ton per year

Annual sales: 2021 about 7.5 million dollar

2022 about 8.5 million dollar

2023 about 10 million dollar

After Sales Service

Rigorous Quality Control at every production step
 24/7 Support for immediate assistance
 Hassle-Free Replacement guaranteed
Let us prove our commitment to excellence!

FAQ

1,Q. What is your terms of packing?

      A: Plastic wrap or wrapped according to customer's requirement

2,Q. How about your delivery time?

      A: Generally, it will take 30 to 60 days after receiving your advance payment. The specificdelivery time depends on the items and the quantity of your order.
3,Q. Can you produce according to the samples?

       A: Yes, we can produce by your samples or technical drawings. 
4,Q. What is your sample policy?

       A: We can supply the sample if we have ready parts in stock, But you need to pay for shipping
5,Q:Do you test all your goods before delivery? 
       A: Yes, we have 100% test before delivery.
6,Q: How do you make our business long-term and good relationship?
       A: We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.