Kaltgezogenes Stahlrohr mit scharfen Ecken 10 * 10 * 1.2 mm - 600 * 600 * 30 mm jede Größe und Form angepasst

10*10*1.5mm  -  460*460*30mm  or according to the customer’s requirements  (at the moment we are already have more 400pcs mold, each year will increase more than 10 pcs mold.

Kohlenstoffstahl    
20#, Q355 (including A-F series), Q390,Q420, Q460, Q500, Q550, Q620, Q690, BJ780, BJ890, YG960, 20Mn2, 35#, 45#, 40Cr, 12CrMo, 15CrMo, 20CrMo,30CrMo, 35CrMo, 42CrMo ,S235JRH, S275J0H, S275J2H,S355J0H,S355J2HS355K2H,S275NH,S275NLH,S355NH,S355NLH,S420NH,S420NLH,S460NH,S460NLH ect other materials.

GB/T3094-2012, ASTM, En, AISI, BS

High-quality seamless pipe’s empty drawing and core lining drawing are adopted.

Annealing, normalizing and tempering.

accept any size and shape small QTY order and quinckly delivery goods. like the Larger Dia. Super Thin, smallest R conrer or sharp corner.

Passenger car frame, vehicle axle, rail locomotive, crane boom, mixer subframe, oil derrick, marine engineering ship, nuclear power, wind power, agricultural machinery, textile machinery, locomotive, bridge and sustainable construction industry.