TSW single wall steel bundy tube olive green tube

Products Description

TORICH GM123M GM124M Galvanized Double Wall Bundy Tube With Zinc Coating For Automobile Brake

1. Standard

            GM123M, GM124M, TS7600G, GB 11258-89

 

2. Steel Grade/Steel Material/Steel Number:

            Low carbon steel, such as SPCC BLD BLC

 

3. Raw Material:

           Cold rolled low carbon steel strip

 

4. Characteristic:

           Good Surface Quality, Uniform coating

           No coating burr

           Stable quality

           Excellent corrosion resistance

           TORICH QUALITY ASSURANCE

 

5. Application: Brake tube on automobile

 

6. Specifications:

OD(mm)	OD tolerance(mm)	WT(mm)	WT tolerance(mm)	Coil length
4.76 (3/16")	+/-0.10 or as per customer`s requirement	0.7	+/-0.07	600-1000m/coil
6
6.35
8 (5/16")
9.5 (3/8")
10
11.1 (7/16")
12
12.7 (1/2")
8		1	+/-0.1
10
12

 

7. Mechanical properties:

Tensile Stregth (min)	270MPa
Yield Stregth (min)	180 MPa
Elongation (min)	14%

 

8. Coating:

Type	Thickness	Salt spray test time
White zinc coating	8μm	72h
Color zinc coating	8μm	72h
Olive green coating	8μm	180h
PVF coating	white zinc 8μm + PVF 20μm	1000h
Nylon coating	white zinc 8μm + nylon 40μm	10000h

 

9. Packing: In coil, in wooden box with seaworthy packing

     10. Product Show

QUALITY CONTROL:

1.Incoming Raw Material Inspection

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us