1,Product Information
| Product Name |
Sizes Of ERW Pipes In Tianjin |
| OD |
20-219mm,WT:0.8-12mm |
| Size |
10*10-400*400mm,WT:0.8-12mm |
| Length |
0.3-13m or as your requirement |
| Surface |
Pre-galvanized/Hot Dip Galvanized/Oiled/Painted |
| Zinc Coating |
50-150g/m2 for Pre-galvanized,200-600g/m2 for hot dip galvanized |
| Material |
Q195/Q215/Q235/Q345/Q195-Q235 |
| Standard |
ASTM-A53 /BS 1387-1985/ GB/T 3091-2001 for round pipe |
|
ASTM A500 /GB/T3094 for square/rectangular pipe |
| Ends |
Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/expanding neck/punching holes |
2,Testing
Adhering to the philosophy of "quality,success in the future,"we focus on TYT" brand building,to achieve the target which is "Try our best to make TYT products known and used through all over the world.So we established a full-featured "experimental test center".To ensure good quality of the products and make our company more comprehensive and reliable in product test and new product development,we will carry out comprehensive test including chemical elements,mechanical property,surface characteristic and limit experiment.
3,Application
1. Construction projects, civil chimneys, central air conditioning pipe,
2. Fences, threading pipe, greenhouse canopy (trellis tube),
3. Roller shutters doors, light steel keel,
4. Supporting tube, furniture, sports equipment, tents, guardrail etc.
Audited Supplier 
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