durable forging process kelly bar

Brand Name:JZTG

Model Number:Kelly Stub

Place of Origin:Changsha, China

Forging Processing Kelly Bar Tool Soilmec Foundation Rotary Drilling Rig Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars, we can supply all kinds of spare parts including Kelly swivel, Kelly Spring, Kelly Stub, Water flow block, Kelly Terminal, Kelly Strip, Kelly pipe and so on. Technical Parameter of Kellyway Inter-Locking Kelly Bars...

Brand Name:APIE

Place of Origin:China

Product Description: Product Description Understand what customers need and provide what customers want, TYSIM not only supply Kelly bars for drill rigs of world’s top brands, but also provide one-stop solution for the world foundation construction users...

Brand Name:BJTUFF

Model Number:377mm-508mm

Place of Origin:CHINA

... processing to improve the surface. 3. Locks and drive shell use forging wearing plate with high strength. 4. A reinforcing ring is installed at the bottom of terminals to improve the strength. 5. Our drive stub is complete forging one. Name Type Weight(T)

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

Accessories Kelly Bar Swivel Head Spring drive key Spare Parts Of Kelly Bar Kelly bar is made up of many parts,it has many accessories:Lift Joint Swivel Head,Shock Absorbing Spring,kelly drive key,Kelly Drive Adapter and so on, The key parts of kelly bar...

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

Kelly Bar Drilling Equipment For Bauer And Casagrande Piling Rigs Introduction: 1.All kelly bars use seamless steel tube from large steel factories. 2.All steel tubes will be under sandblasting processing to improve the surface. 3.Locks and drive shell use forging...

Brand Name:JTHL

Model Number:BK 200

Place of Origin:China

Piling Rig Friction Kelly Bar 40m 1. All kelly bars use seamless steel tube from large steel factories. 2. All steel tubes will be under sandblasting processing to improve the surface. 3. Locks and drive shell use forging wearing plate with high strength. ...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Interlocking Kelly Bar

...Kelly Bar for Piling Works in Foundation Drilling Equipment Interlocking kelly bar structure Interlocking type kelly bar A. Rotary table turns, keeping the drilling tools right on the hole position and making sure that kelly bar keeps vertical during the whole drilling process. Before drilling, adjust the kelly bar and make it vertical to the ground. B. When lowering the kelly bar...

Brand Name:JYXC

Place of Origin:HeBei China

...Kelly Bar APFLKB series kelly bars are designed to be used for dense sand, gravel and rock strata, with diameters ranging from Ø340-580mm. To guarantee long-life and reliability of the product, high quality materials provided with strict technical standards are applied in construction and welding manufacturing process. All Kelly bars...

Place of Origin:China

Brand Name:DZ

Model Number:355/377/406/419/470//440/508/530/575/580/630

... three large groups or N groups pressure concave parts in the external key, three or six wear-resistant keys in the internal keys. The length of the bar is less than the length of large concave tine of the external key. When the driving force rotates, the

Brand Name:ROSCHEN

Model Number:50 60 73 89

Place of Origin:Germany

...Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Kelly Bar Drilling Pipe Features: A. To meet the demand of different jet grouting processing...

Brand Name:TYSIM

Model Number:KB

Place of Origin:Jiangsu, China

Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3 or 4 12 to 36 5.75 to 10.50 5 325 3 or 4 15...

Brand Name:Tian Gong

Model Number:TG-105

Place of Origin:Changzhou, China

..., including 18CrNiMo, 42CrMo, and 42CrNiMo. Produced through the free forging process, these bars boast superior internal integrity, refined grain structure, and enhanced mechanical properties compared to conventional rolled or cast materials. ...

Brand Name:MIROC

Place of Origin:China

High quality API kelly valve for oil drilling tools/Api manually operated upper and lower Kelly Cock Valve Product Application Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The ...

Brand Name:DINGSCO

Model Number:According to customers' requirements

Place of Origin:China

...Forgings Tailor Made According to Your Specific Requirements Nickel Alloy Forgings are components made from nickel-based alloys through the forging process, which involves shaping metal using localized compressive forces. These forgings are known for their superior strength, durability...

Brand Name:FY

Model Number:FY-0127

Place of Origin:China

... steel, alloy steel, stainless steel, duplex stainless steel. Standard ASTM, AISI, ASME, DIN, EN, AS, GB. Processing range outer diameter Max8000mm, height Max1000mm. Main processes forging, heat treatment, machining Main tests chemical composition,

Place of Origin:China

Brand Name:Evergrowrs

Model Number:As per standard

H11 Structural And Chemical Using 6000mm Length Forged Steel Round Bars Forged Steel Round Bars 1.Nice appearance of cold-rolled product gloss 2.Nice high temperature strength 3.Nice work-hardening (after processing weakly magnetic) 4.Non-magnetic state ...

Brand Name:HUIXUAN

Model Number:Metallurgical roller

Place of Origin:JiangSu

...Forged Steel Rolls Bar And Shape Roller Rough Forging Products: aluminum foil roller,bar and shape roller,metallurgical roller Products reference: Material 4140,60CrMo,9Cr2Mo,90Cr3 Forging equipment 8000T open die hydropress Application Metallurgical machinery,aluminum foil mill parts Melting process EF+LF+VD Production process Forging+heat treatment+rough machining+finish machining Forging...

Brand Name:CJ

Place of Origin:jiangsu china

...Forging Process Forging Pressure: 200-500 MPa Die Type: Open Die Inspection: Ultrasonic Testing Surface Treatment: Polishing Die Material: Alloy Steel Product Features: Forged Ring, Metal Forge Technique, Forged Disc, Forged Bar Technical Parameters: Attributes Value Inspection Ultrasonic Testing Hardness Negotiable Forging...

Place of Origin:China

Brand Name:SHUGUANG

Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ...

Place of Origin:Jiyuan, China (Mainland)

Brand Name:KY

... Process EAF + ESR, LF + VD tolerance 0/+5mm Condition of delivery Normalizing+ tempering + Q&T, Round bar steel forging is a production object according to the shape , process dimension on product drawing of customer supplying to further process. The