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Alloy Steel Seamless Pipe for Geological Oil Drill Pipe, AISI / SAE 4130 4140 30CrMo

Alloy Steel Seamless Pipe for Geological Oil <strong>Drill</strong> Pipe, AISI / SAE 4130 4140 30CrMo
Advantages: Produced for drilling, with uniform wall-thickness, wall thickness deviation +/-5%. High dimeional accuracy and nice straightness, straightness <= 0.4/1000mm. Reliable performance ...

Cold Drawn Seamless Carbon Steel Tube GOST8734 ST20

Cold Drawn Seamless Carbon Steel Tube GOST8734 ST20
cold drawn seamless carbon steel tube GOST8734 ST20 ZHEJIANG LUNBAO PIPE INDUSTRY CO.,LTD which is specilized in manufacturing high quality seamless precision steel tube in china that used in a lot ...

EN10305-1 Precision Carbon Seamless Steel Pipe, E235 E255 E355

EN10305-1 Precision Carbon Seamless Steel Pipe, E235 E255 E355
Nice straightness, minimum surface roughness and small wall thickness deviation. No deformation after cold bending, no crack after flaring and flattening. Standard: EN 10305-1 Main materials: E235, ...

ASTM A519 Cold-Drawn and Cold-Rolled Seamless Precision Steel Tubes

ASTM A519 Cold-Drawn and Cold-Rolled Seamless Precision Steel Tubes
are able to withstand high pressure impacting. Nice straightness, minimum surface roughness and small wall thickness deviation. No deformation after cold bending, no crack after flaring and ...
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