|Surface:||No.1||Type:||Hot Rolled and Cold Rolled|
SUS314 (1Cr25ni20Si2) Stainless Steel 314 Tube Architecture Stainless Steel Astm 314 Round Steel Pipe
|01. Material||Steel Grade||
|Material Type||Available in cold rolled and hot rolled|
|02. Diameter of Stainless Pipe||W.T||0.5mm-40mm|
|Diameter||1/8″ thru 24″|
|Length||2m-12m, or customer required|
|03. 300 Series Stainless Steel Grades||304 – 304/L – 304H – 309/S – 309H – 310/S – 310H – 316L – 317L – 321 – 321H – 347 – 347H|
|04. 400 Series Stainless Steel Grades||
|05. Application||Construction, machine structure, agriculture equipment, water and gas pipes etc.|
|06. Packing||Standard export packing|
|07. Delivery Time||
1.10days after receving the deposit of T/T
2.10days after receving the L/C original
|08. Trade Terms||
FOB, CFR, CIF etc.
|09. Payment Terms||
1.30%T/T in advance, the balance against the B/L copy
2.30%T/T in advance, the balance against the L/C at sight
|10. Loading Port||Shanghai,Ningbo|
Quality Assurance: ISO 9001&PED 97/23/EC certificated with 100% traceability on all instrument tubes and material test reports(EN 10204/3.1B)accompany every shipment upon request.
High Pressure Tubing
Multi Core Tubing
Why choose bright annealed tube?
1.Superior Surface Finish
The traditional annealing :Open furnace---Oxygen atmosphere---form Scale, tarnish the material,For more than 12m tubes this method is hard to clean inner surface.
A special bright annealing:Closed furnace---Intert atmosphere use noble gases(Nitrogen and argon)Preventing Oxygen to contact with marterial ---Surface finish is clean,bright and precision,which is an excellent starting point for further process,like electro-polishing and mechanical polishing. For more than 12m tubes,this method is much cleaner smoother on both inner and outer surface.
2.Better Mechanical Property
The temperature of furnace can reach more than 1350℃,and the tolerance for setting and real temperature can be controlled whithin +/-2℃,which is impossible for the traditional annealing.
3.Perfect Inspection Method And Inspection Equipment
100%Inner cleaned by sponge
Quality of precision drawn tubing is same to precision rolling.
4.More Precision Dimension
Advanced cold drawn technology from Japan and Korean,Making the close dimension controls.
ผู้ติดต่อ: Gao Ben