circular steel tube
"
Tubo de aço da precisão estirada a frio, material de aço circular Geological do tubo XJY850
Wire-line Drill Pipes Seamless Cold Drawn Geological Pipes XJY650 XJY750 XJY850 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat ...
4" tubo de aço circular da broca ASTM A519 da mineração do PESO 15mm
XJY750 30CrMnSiA HWT114.3x101.60mm 4" drill pipes steel tubing 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and ...
broca de aço Ros do tubo ASTM A519 Norm Stress Relief For Wireline da precisão 40Mn2 sem emenda
SAE1541/AISI1541 40Mn2 Seamless Drill Pipe ASTM A519 Stress Relief Seamless Drill Tubes for Wire-line Drill Rods COLD DRAWN SEAMLESS CARBON STEEL TUBES STEEL GRADE: SAE/AISI 1541 SPECIFICATIONS: ASTM A519 WITH FOLLOWING REQUIREMENTS. MECHANICAL PROPERTIES Tensile Min 820MPa Yield Min 730 MPa ...
Boas tubulações de perfuração de torção da rocha do tubo do aço da precisão da propriedade para a exploração de mineração
BQ55.5x46.0 NQ69.85x60.30 HQ88.90x78 Rock drilling pipes wireline Drill Rods For Mining Exploration 5ft 10ft 1.5m 3m Description: Description of Wireline Drill Rod: This wireline drill rod is the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. ...
Tubos de aço sem costura de precisão EN10305-1 E355 +N
EN10305-1 E355 +N Precision Seamless Steel Tube EN10305-1 E355 +N Seamless Steel Tube is a high-quality seamless steel tube designed for precision applications. It is manufactured to meet the stringent requirements of the European Standard EN 10305-1, which specifies the technical delivery ...
A broca 4130/30CrMo de aço sem emenda conduz a superfície lisa limpa ASTM A519
4130 / 30CrMo Seamless Drill Pipe ASTM A519 Norm Stress Relief Heat - Treatment , Seamless Drill Tubes for Wire-line Drill Rods 1. Product Name: Seamless Steel Tubing wire-line drill rods2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m3. Stable Quality with ...
Tubos de aço sem emenda laminados a alta temperatura 30HGSA/30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA/30CrMnSIA Hot Rolled Seamless Tubes 30ХГСА (30HGSA acc. to GOST 8731-1974 or GOST 32528-2013) GOST 32528-2013 Seamless cold-deformed steel pipes 30HGSA/30CrMnSiA hollow steel bars General for 30HGSA/30CrMnSiA hollow steel 30HGSA is a steel for quenching and ...
45 - tubulação de broca de aço de 114.3mm OD, tubulação de broca 30Crmo/42CrMo pesada
ASTM A519 4130 1541 4140 Seamless drill pipe , seamless drill tubes for wire-line drill rods 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere ...
A broca sem emenda estirada a frio do aço de liga conduz a dureza alta para a perfuração Geological
Seamless cold drawn alloy steel pipes for wire-line drill rods sizes AQ BQ NQ HQ PQ SQ by SAE/AISI4130 steel tubes Technical Parameters: No. Std.Sizes Lengths (m) OD*WT (mm) Steel Grade Depth(m) 1 AQ(AWL) 1.5 44.5*4.8 4130+QT/SR 300 2 AQ(AWL) 3 44.5*4.8 4130+QT/SR 300 3 BQ (BWL) 1.5 55.6*4.8 4130+QT...
