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Inner Wall Surfacing Welded Pipe Spool for Underground Petroleum Medium CS Service
US$200.00
1-199 Tons
US$150.00
200+ Tons
Product profile
Customization
AvailableAfter-sales Service
Overseas Installation,Free Technical ServiceWarranty
12mouthsModel NO.
DN50-DN300Connection
WeldingShape
Equal & ReducingHead Code
RoundAngle
We Have Different AngelsWall Thickness
CustomizedMaterial
AlloyTechnics
WeldedColor
Welded ElbowApplication
Oilfield / Chemical / Gas Pipeline/Coal Mining,etcSurfacing Layer Thickness
Typically 2-4mm (Adjust Based on Working ConditionType
Surfacing/Weld PipeCustomize or Not
CustomizedTransport Package
Standard Package for ExportSpecification
DN50-DN300Trademark
jindaoOrigin
Dongying, Shandong, ChinaHS Code
7304193000Production Capacity
50000Key features
Targets pipeline weak points: Specifically designed for the most severely worn and corroded fitting areas, solving the problem of fittings failing first.
Excellent wear and corrosion resistance: Full internal wall surfacing with corrosion-resistant alloy, effectively resisting combined mechanical wear and corrosion.
Significantly extended lifespan: Corrosion rate less than 1/6 of ordinary fittings under the same conditions.
Advanced irregular-component surfacing: An extension of coating-free technology, achieving full internal wall surfacing for elbows and reducers.
Suitable for harsh conditions: Widely used in highly corrosive and abrasive environments such as petroleum, chemical, and coal mining.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: The company currently has no direct export orders CertifiedNearest Port: Tianjin Port CertifiedTerms of Payment: LC, T/T, PayPal, etc.
About Our Factory & Business Background
AddressDongying, Shandong, China
Plant Area152810 square meters
Number of Employees141
Registered Capital120,000,000 RMB
International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity5 pieces
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsAnticorrosion and Thermal Insulation Pipe
Production Lines31
Production MachinesStainless Steel Lined Pipeline Production Line, 3PE Pipe Production Line, Welding Machine, Chuck Type Intelligent Automatic Welding Machine, Five Axis Intersecting Line Cutting Robot, Insulation Production Line
QA/QC inspectors6 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Our Industry Experience & Global Business Record
Year of Establishment2007-01-19
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO45001:2018, ISO9001:2015, ISO14001, Others
Cooperated with Fortune 500Yes
Product Q&A
Q:What is the core advantage over ordinary pipe fittings?
A:
Ordinary fittings rely solely on the base material to resist wear and corrosion, while this product has a full internal wall surfacing-welded layer of corrosion-resistant alloy, achieving 100% coverage of weak points such as elbows and tees, with no weak areas, greatly improving wear and corrosion resistance.
Q:Can you customize according to our drawings?
A:
Yes. We can customize various pipe fittings such as elbows, tees, and reducers according to customer drawings or dimensional requirements, and match surfacing alloy materials based on specific medium conditions.
Q:During on-site welding installation, how are the end bevels treated? Will it affect welding quality?
A:
Typically, the fitting ends are designed for "coating-free" joints: a certain length at the ends is left un-surfaced or the surfacing layer is machined off to expose the base material bevel, facilitating conventional on-site welding with straight pipes. Upon request, an end surfacing transition solution can also be provided to ensure the corrosion resistance of the on-site weld area is equivalent to the fitting's internal wall surfacing layer, avoiding a "weakest link" effect.
Send Inquiry
*To:Shengli Oilfield Jindao Engineering Installation Co., Ltd.
*Content:
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