DIN/EN Army Green Passivated High Precison Seamless Steel Tube
DIN/EN Army Green Passivated Precision Seamless Steel Tube is our company mainly product. It is widly used in heavy duty truck, military industry, railway locomotive,engine filed and the gas line in special vehicle.They could meet the requiremnts because of high precison of Out diameter and Inner diameter. Also its anti corrosion performance.
Standard: DIN2391/C(EN10305-1), EN10305-4(DIN2445), SAE J524
Grade: E235(ST35,ST37.4), E255(ST45), E355(ST52)
Heat Treament: NBK(+N) normalized
Surface Treament: Army green passivated
Dimension Telorance: According to EN10305-1 Standard
High precison, smooth surface
Strong anti rust/corrosion property
No any corrosion after 220 hours’ Sale Spray Test
Packing: Two ends with caps, bunding wiht plastic film and woven bag package.
Length: Fixed 6 meters or accoding to customer's requirement.