steel drill pipe
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冷たい-引き分けのRound Steel Tubing SMLS Type 6 - 420Mm Outer Diameter Customized Design
Cold drawn aisi 4130 alloy steel tubes and pipes Alloy steel 4130 4140 for ASTM A519 seamless steel tubes ASTM A519 SEAMLESS STEEL TUBES, by DOM production, with the steel grade of SAE4140 and SAE4130, other alloy steel grade upon customer's agreement.: SAE4130: C: 0.28-0.33% Mn: 0.40-0.60% P max 0...
ST52/E355水圧シリンダの鋼鉄管
Hydraulic Parts Using ST52 Round Tube Cylinder Seamless Steel Pipes and Tubes Material: ST35, ST45, ST52 Size Range: OD: 6-228mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: BK, BKW, BKS, GBK, NBK Application: For high precision purpose, auto industry, like manipulator, Shock ...
冷たい-引き分け20CrNiMoH 8620H Carburizingの合金鋼Pipe
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 ...
縫い目のない冷引精密鋼管
Seamless Cold Drawn Steel Tube Product Description: The Seamless Cold Drawn Steel Tube is a high-precision product designed for various industrial applications that require precision and durability. This seamless cold drawn steel tubing is manufactured using a cold drawing process, ensuring high...
10*1mm 精密冷引鋼管
10*1 mm Precision cold drawn steel pipe DIN2391/EN10305-1 St52/E235 NBK/+N Product Description: Our seamless tube steel product is designed to meet the highest standards of precision and quality. With a variety of surface finishes available, including galvanized, black, polished, and oiled, you can ...
4130 4140 Chromoly 4130の自転車は鋼鉄継ぎ目が無く冷たい管を配管する
4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube 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: SR, A, N 6. ...
XJY600/45MnMoB Core Tubes For Geological Drilling Rods
Geological Drilling Rods Seamless Drilling Pipes Core Tubes XJY600/45MnMoB BQ/NQ/HQ/PQ The Drill Pipes Made From Cold drawn seamless steel tubes,We can produce as international standard DCDMA/ISO10097-1,and the special sizes light weight drill rods and thin-wall drill rods,drill casing pipes,core ...
浸炭のGearing 20CrNiMoHはSeamless Tubeを冷た転がした
20CrNiMoH/8620H carburizing gearing steel cold drawn bearing steel tubing cold rolled seamless precision tubing 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 ...
ASTM A519 4130 SR 縫い目のない機械管
Product Description: Seamless Mechanical Tubing is a kind of mechanical pipes which is made through hot rolling, cold rolling or cold drawing process. It is mainly used for mechanical structures and components such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold ...
