cold rolled pipe
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Τραβηγμένος στο κρύο σωλήνας χάλυβα κραμάτων 20CrNiMoH 8620H ανθρακιάζοντας
20CrNiMoH/8620H carburizing Alloy steel tube by cold drawn and cold rolled process for anti-friction bearing Products Description: 20CrNiMoH/8620H properties is a carburing alloy steel specification as ASTM A534/GB3077 Other Related Specifications ASTM A295/A295M DIN EN 10083/3 JIS G4053 DIN17210 Chemical compostion Mass fraction (%): Carbon C: 0.17-0.23 Si: 0.17-0.37 Mn: 0.60-0.95 Sulfur s: allowable residual content ≤ 0.035 P: allowable residual content ≤ 0.035 Cr: 0.40-0
Τραβηγμένος στο κρύο σωλήνας χάλυβα ακρίβειας/ενωμένος στενά σωλήνας en10305-2 χάλυβα άνθρακα
En10305-2 Cold Drawn Precision Steel Tube Welded Carbon Steel Pipe EN10305-2 E155,E195,E235,E275,E355 +C +LC +SR +A +N Cold Drawn Welded Precision Steel Tubes, is produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam is completely removed during the cold drawing process. Production Process: Cold rolling by Cold pilger machine and Cold rolling machineCold drawing by cold
Τραβηγμένοι στο κρύο ενωμένοι στενά σωλήνες επισκευής λεβήτων, 20G/15CrMo/ενωμένος στενά ραφή σωλήνας 12Cr1MoV
20G , 15CrMo , 12Cr1MoV Seamless Cold Drawn Steel Pipe for Boiler Repair Field Material: 10#, 20G, 15CrMo, 12Cr1MoV, etc. Size Range: OD: 6-228mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment 6. Straightening/Cutting to specified length/Finished Measuring
Τραβηγμένος στο κρύο σωλήνας λεβήτων sa-335 P11 άνευ ραφής
ASME SA-335/SA-335M Seamless Ferritic Alloy-Steel Pipe for High-Temperature boiler tubes ASTM A335/A335M Seamless Cold Drawn Steel tubes/heat-exchanger tubes/Superheater tubes. 1.The Specification covers nominal wall and mininum wall seamless steel pipes for high temperature service and the steel pipes suitable for bending tubes/U-tubes/U-bending tubing. 2.The reference Standards: A999/A999m Specification for general requirements for alloy and stainless Steel Pipes. E213
A335 P12 τραβηγμένοι στο κρύο κραμάτων σωλήνες λεβήτων χάλυβα άνευ ραφής
ASME SA-335/SA-335M Seamless Ferritic Alloy-Steel Tubes for High-Temperature boiler pipes ASTM A335/A335M Seamless Cold Drawn Steel pipes/heat-exchanger pipes/Superheater pipes. 1.The Specification covers nominal wall and mininum wall seamless steel pipes for high temperature service and the steel pipes suitable for bending tubes/U-tubes/U-bending tubing. 2.The reference Standards: A999/A999m Specification for general requirements for alloy and stainless Steel Pipes. E213
Ανοπτώντας δομικό DIN 1629 χωρίς συγκόλληση σωλήνας χάλυβα άνθρακα
Annealing Structural Pipe Carbon Steel Pipe Material: ST35, ST45, ST52, 1010, 1020, 1045, Q345B Size Range: OD: 6-256mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Cold Drawn/ Cold Rolled on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance Heat Treatment, Annealing, Normalizing. Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or
Τραβηγμένοι στο κρύο σωλήνες χάλυβα ακρίβειας μηχανικοί χωρίς συγκόλληση
Cold Drawn Precision Steel Tube Seamless 2 - 12m Length With GB/T3639 Cold drawn Precision Mechanical Seamless Steel Pipes Steel Grade/Steel Material:10#, 20#, 45#, Cr-Mo alloy, 16Mn, SAE1010, SAE1020, SAE1045, SKTM11,37Mn5,40Cr, ST35, ST52 etc Steel pipe standard:GB8713, GB3639, DIN2391, EN10305-1, EN10305-4, JIS-G3445, ASTM A519, ASTM A192, ASTM A179 size: OD:10.00—110.00mm WT:1.00—8.00mm Length: 5.8m, 6m,9m,or as required. Production Processs: RAW MATERIAL ↓ INCOMING
Ανθεκτική άνευ ραφής τραβηγμένη στο κρύο σωλήνωση χάλυβα κύκλων σωλήνων χάλυβα μέγεθος ΒΑΡΟΥΣ 1 - 20mm
GOST8734/GOST8733 Seamless cold deformed Steel Tube by size 25x2mm 25x2.5mm 20x2mm 20x2.5mm Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 12meters This standard is applied to seamless cold and warm deformed steel pipes of general purpose of carbon and alloy steel. Pipes are to produce in accordance with requirements of present standard conforming with technological process in accordance with
Χωρίς συγκόλληση τραβηγμένος στο κρύο ενωμένος στενά σωλήνας χάλυβα σωλήνων ρευστός γύρω από τη μορφή τμημάτων
Precision Seamless Cold Drawn Steel Tube GOST St52 St45 BK BKW BKS For Industrial Manufacturing Industry Material: 10, 20, 35, 45, 10Mn2, 15Cr5Mo, 12Cr8, 20Cr, 40Cr Size Range: OD: 6-114mm, WT: 1-20mm, Length: 5.8m/6m, maximal 12meters This standard is applied to seamless cold and warm deformed steel pipes of general purpose of carbon and alloy steel. Pipes are to produce in accordance with requirements of present standard conforming with technological process in accordance
