We are confident to be your reliable partner!
- Passed ISO9001,2015 audit, safe to sale across your country;
- Strictly follow the API 5CT, API 5L , API 5D , API Spec 7-1 , ASME&ASTM standard, EN, JIS, GOST;
- Provide OEM service with timely response;
The following figures and pictures are for your reference:
1. Product Description
| Product Name |
JIS G3462 STBA12 Alloy Steel Boiler and Heat exchanger Tubes |
| Steel Material |
Alloy Steel Tube |
| Steel Grade |
STBA12,STB13,STBA20,STBA22,STBA24 |
| Process |
Hot rolled/hot expansion/cold drawn/cold rolled |
| Usage |
Used for boiler and heat exchanger inside&outside tube |
| Surface |
Bared Black Painting, Galvanized,Coating |
| Proctor |
Plastic cap |
| Package |
Bundles, Bulk |
| Inspection |
With Hydraulic Testing, Ultrasonic testing or X-ray Test |
| Certificate |
ISO9001;2015 |
| Date of Delivery |
Less Than 15/20/25/30/40/50/60 Days According To The Quantity |
| Payment: |
L/C or T/T |
A.Chemical composition
B. Mechanical Properties
2. Product Showcase
3. Product Process
4. Production Facility
5. Inspection Equipment
6. Packing and Transportation
Please don't hesitate to contact us with more details!
Audited Supplier 
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