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| directing selling! glazed carbon steel seamless tube s37.4mm | ||||||||||||||||||||||||||||
| mechanical steel tube | ||||||||||||||||||||||||||||
| 30mm mechanical steel tube,2 inch high pressure oil pipe |
| High accuracy(+/-0.05mm) Excellent surface condition(Ra<=1.0um) glazed high precision mechanical steeltube DIN2391standard | ||||||
High accuracy(+/-0.05mm) Excellent surface condition(Ra<=1.0um) glazed high precision mechanical steeltube DIN2391standard :
ASTM A519 seamless carbon 1010 steel tube
1) Certificate: ISO9001:2000 2) Mill standard:DIN2391/ASTM/EN10305-1/GB8163/JIS G3445 3) Steel Gr.: St35,St37.4, St45, St55,Ck45, St52 4) Delivery condition:BK /BKS /NBK/Annealing/Normalizing 5) Allowance between 0.3MM to 0.5MM 6) Surface treatment: phosphated and oiled/ galvanized/bright annealed 7)Technique:cold drawn,cold bending, flaring, flatting and tensilefore without any break or crack. 8) Length: random or cut length 9) Application: to be used in hydraulic systerm,automobile,construction machinery vehicles and in the occation where the high presure,brightness,cleanning and mechanical properties of the tube are required 10) Package:seaworthy paking which does not affect material (banding with steel strips, braiding parcel at outside, or wooden case, or as per your requirement ) |
