|Place of Origin:||China|
|Certification:||ISO/TS16949, ISO9001, OHSAS18001|
|Minimum Order Quantity:||1000kg|
|Price:||1000 us dollars per metric ton|
|Packaging Details:||Waterproof material wrapped, wooden case packing|
|Delivery Time:||30 days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||500 metric tons per month|
|Material:||ST37.4, ST52.4, E235, E355||Surface:||Oiled, Black Phosphated, Zinc Coated|
|Shape:||Round||Application:||Automotive, Hydraulic Line Tubing, Machinery|
|Delivery Condition:||+C, +LC, +SR, +N, +A|
DIN 2391, EN 10305-1, EN 10305-4
ST35, ST37.4, ST37, ST45, ST52, ST52.4, E235, E255, E355.
Final cold worked without heat treatment / Bright normalized / Bright annealed, Phosphated, Galvanized.
Outer Diameter: 4 mm - 30 mm Wall thickness: 0.5 mm - 10 mm
High accuracy, excellent brightness, no oxidization on the outside and inside surface after heat treatment, high inside surface cleanness, able to stand high pressure, No deformation after cold bending, no cracking after flaring and flattening. The complicated geometrical forming and machining can be realized.
Widely used in hydraulic system, automobile parts and in the occasion where the high precision, brightness, high cleanness and mechanical properties of the tube are required.