| Place of Origin: | China | 
| Brand Name: | Torich | 
| Certification: | ISO9001 TS16949 | 
| Model Number: | GB/T3094 | 
| Minimum Order Quantity: | 3 tons | 
|---|---|
| Price: | 1000-2000USD/ton | 
| Packaging Details: | In bundles or in wooden boxes packaging. | 
| Delivery Time: | 5-8 week days | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 20000 tons/year | 
| Material: | 1010,1020,1045,St37.4 Etc | Standard: | GB/T3094 | 
|---|---|---|---|
| Length: | 3000-6000mm | Production: | Seamless +Cold Drawn | 
| Application: | Machining | End: | Plain | 
Hexagonal pipe,hex tube, cold drawn special shaped steel tubes
Size 6-102mm
Material :1010 1020 1045 20Cr 1035 Q195Q235etc.
Length:3m or 6m
Shape: Outside round Inside Hexagonal
MOQ: 3 tons or 5 tons
Packaging:In bundles.
Application: General and Mechanical structure, construction and liquid conveyance
Tolerance:
Width
≤30mm:+/-0.20 mm
30-50mm:+/-0.30mm
50-75mm:+/0.7%
>75mm:+/-0.8%
Wall thickness:
S
≤1.0mm +/-0.12mm
1-3.0mm +12.5% -10%
>3.0mm +/-10%
Straightness:
Width ≤30mm 1≤1.5mm/m
30-75mm 2.0mm/m
>75mm 2.5mm/m

