Jiangsu Liangyi Co.,Limited

Professional Steel Material Factory From china

Manufacturer from China
Active Member
8 Years
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Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBS

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Jiangsu Liangyi Co.,Limited
Province/State:jiangsu
Country/Region:china
Contact Person:MrAntonio Zhou
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Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBS

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Place of Origin :CHINA
Brand Name :JSLY
Certification :API
Model Number :AISI 4140
MOQ :1PCS
Price :Depends on the sizes
Packaging Details :Plwooden Case
Delivery Time :15 days
Payment Terms :T/T,L/C
Supply Ability :10000 tons
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We are professional Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBSFactory from china

1.Raw material: Alloy steel
2.Quality: API & ISO
3.Delivery time:40days
4.Price: manufacturer's price
Product description:
1. Material:4140,4130,4330V etc
2. Melting process: EAF+LF+VD
3. Machining process: forging +rough machining+ heat treatment + finish machining
4. Heat treatment: Normalized / Annealed / Quenched / tempered
5. Standard: API spec7-1 &API Q1 & ISO9001:2008 &ISO/TS29001
Company information:
1.Our factory has a complete production line for heavy forging parts:
open die forging+heat treatment +machining(boring +deep hole drilling+ threading+spiral+hardfacing)
2.We have a national Grade II standard laborary to guarantee the chemical composition and mechanical properties.
3.Test report:
Original mill certificate
Material test report
Dimension inspection report
Ultrasonic inspection report
Magnetic particle inspection report

Forging & Heat Treatment Equipment List

Forged ratio:

no less than 4:1

Technical Data:

According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing

Test:

Ultrasonic test according to SEP 1921-84 G3 C/c

Certificate of Quality

in addition the normal terms, production process, the mechanical property forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality

Marking:

Grade, heat NO. length will be stamped one each bar with required color

Payment:

30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight

  • Certification:
    ISO 9001:2008, PED Certificate,API, TUVRheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA, Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK);
  • Name & Description

    Forging Handling Capacities

    Quantity

    3150 Tons Free Forging Hydraulic Press

    Max. Single Forging in 28 Tons

    1

    5000mm Diameter Rolling Forging Machine

    Max. Single Forging in 16 Tons

    1

    8 Tons Free Forging Hummer

    Max. Single Forging in 7.5 Tons

    1

    6 Tons Free Forging Hummer

    Max. Single Forging in 5.5 Tons

    1

    5 Tons Free Forging Hummer

    Max. Single Forging in 4.5 Tons

    1

    60 Tons Forging Handling Operator

    Max. Single Forging in 45 Tons

    1

    10 Tons Forging Handling Operator

    Max. Single Forging in 7.5 Tons

    1

    80 Tons Crane

    Max. Single Ingot in 80 Tons

    1

    60/30 Tons Crane

    Max. Single Ingot in 60 Tons

    1

    30/10 Tons Crane

    30/10 Tons

    4

    Trolley Heat Furnace

    5000*1500*1200 mm

    3

    Trolley Heat Furnace

    8000*2000*1600 mm

    3

    Trolley Heat Furnace

    6500*1500*1200 mm

    3

    Vertical Heat Furnace

    Ø2500*10000 mm

    2

    Total Forging Equipment Quantity

    China Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBS for sale

    Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBS

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