Product Details

Specifications

bundy tube factory
1. High corrosive resistance
2. Perfect surface treatment
3. Stable supply capacity

bundy tube factory

Product Description

1. PRODUCT DETAIL: bundy tube factory

1>.Specification of Products: OD4.76-15mm, Thickness 0.7-1.0mm

2>.Surface Treatment: Galvanized/ PVF

3>.Certifiction: ISO9001

4>.Package: cut-to-length /in coils, as your requirement.

5>.Standard: Country YB/T4164--2007

6>.Shape: Round

7>.Raw materials: Low carbon steel tube/ BHG2

2.Automobile and Engine vehicle, Refrigeration industry.

3. Product specifications

Product specifications and mechanical Property of double-welded steel pipe

Product specifications and mechanical Property of welded steel pipe

outer diameter (φ)	wall thickness tolerance (mm)	wall thickness (mm)	diameter tolerance (mm)	Weight (g/m)	weight Zinc (g/m)	weight PVF (g/m)	resistance to pressure (Mpa)	Length (m/ton)
4.75 (3/16″)	±0.05	0.7	±0.12 common And ± 0.08 Higher	70	71	72	88	13889
6	±0.05			91	92	93	70	10753
6.35 (1/4″)	±0.05			97	98	99	64	10101
8(5/16″)	±0.05			125	127	128	51	7813
9.52 (3/8″)	±0.10			152	153	154	43	6494
10	±0.10			160	162	163	41	6135
12	±0.10			194	196	198	34	5051
8	±0.10	1		172	174	175	72	5714
10	±0.10			220	222	223	58	4484
12	±0.10			270	272	274	48	3650
15	±0.10			346	349	351	36	2849
Mechanical Property		Yield Strength 6s ≥180Mpa Elongation δ≥25% Tensile Strength 6s ≥290Mpa

Specification and performance of surface plated

Mark	Type	Typical appearance	Aiti-corrosion time
A	Copper coating layer	Bright or light blue	6-8h
B	White zinc coating layer	Rainbow and white	24-36h
C	Color zinc coating layer	iridescent color	72-96h
D	Olive green coating layer	Olive green or bronze color	96-144h
E	Pvf coating layer(mainland)	Black	≥1000h
E	Pvf coating layer(abroad)	Black	3000-5000h

Company Information

4. PRODUCTION FLOW:

we have a set of complete quality control system of ourselves to ensure producing high quality products.

Packaging & Shipping

5.PACKING:

Delivery shape: cut-to-length/roll/pancake coil

Packaging Item: bundled and wrapped in plastic film inside → woven bag outside → wooden case/Carton box/iron box, etc(as your requirement)

6. Transportation

Safe and fast.

The product to be delivered by reputed shipping line and professional documents

7.CERTIFICATION:

Our Services

1) we have more than 10 years export experience to Iran, American, Germany, India, Myanmar etc. pleae rest assure at our quality.

2) prompt shipment : By reputed shipping line and professional documents .

3) Cargos photo : before and after loading into container . 4) packing : new and strong seaworthy packing, also can based on buyer's special request .

5) Best service after shipment with Email .

6) feedback Email after endusers .

7) can provide free samples for you check the quality . the samples need about 3-4days .

8) on-time delivery : production delivery time need about 30-40days after get the deposit .

FAQ

Reasons to choose us:
A. We have research teams and possess leading-edge technologies of our own intellectual property.
B. We developed our own advanced automatic production lines and know how to adjust the manufacture process according to vaired customer needs.
C. We adopt strict quality control and efficient management, which help us sustaining outstanding quality.
D. We have over 15-year manufacture experience and are trust worthy.
E. We have established long-term relationship with the major automobile manufactures in China. On the other hand, we win trust from China North Industries Group Corperation for military use, China Aerospace Sience & Industries Corp. and China Aerospace Sience & Technology Corp. within aerospace field. Our foriegn clients are all over the globe, including North and South America, Russia, Europ, Middle East, etc.