ASTM B337 ASTM B861 Automotive Steel Tubes Chemical Processing Custom Size

ASTM B337 ASTM B861 Gr1 Gr2 Gr3 Gr5 Gr7 Gr9 Gr11 Gr12Chemical processing Oil and chemicals Titanium Exhaust Pipe

Chemical Requirements

3. Quality Control System

--Raw material with no recycled material

--ISO Quality management system

--Hydraulic Pressure Test or 100% UT Test for finished products

--3rd Party Quality Test Certificate or EN10204 3.2 Certificate









Quality Advantages:

1. Main quality indicators: titanium substrate, precious metal ratio, accelerated life, coating binding force to the titanium substrate(coating adhesion)

2. Advanced technology & equipment, abundant experiences and skilled workers, during the production of Titanium Anode, each process must be strictly supervised and tested.

3. Own R&D, Production and Sales department, we always struggling to supply the product with the most excellent quality and the most favorable price and supply the most efficient service.

4. Each production process are looked at to make sure the specifications and performance are qualified.

5. The original Mill Test Certificate is available to be attached to the delivery

6. We can accept the third party certificate if the custom need.


Q1:How about the quality?
A:Third party inspections are always welcomed. Like BV, SGS etc.

Q2: How many years have you been in steel line?
A: More than 10 years.

Q3:Do you provide samples ? Free or not?
A: Yes, we could offer the sample for free but do not pay the cost of freight.

Q4:May I customize the steel pipe?
A:Sure you can, we can produce according to your requirement, you can send the CAD or
design drawing.

Q5: How about the trade terms?
A: EXW, FOB, CFR, CIF, LC will be accepted.

low carbon steel pipe

steel mechanical tubing

ASTM B337 ASTM B861 Automotive Steel Tubes Chemical Processing Custom Size Images