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High Dimensional Accuracy AISI 4130 Customizable Steel Seamless Pipe for Engine Mounts
US$800.00-1,100.00
1 Ton
Sample price:US$1100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
10yearsModel NO.
AISI 4130 Alloy Steel Seamless PipeMaterial
Alloy SteelUsage
Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Special PurposeMaterial Grade
AISI 4130 /GB 30CrMo /En 41crmo4 / DIN 1.7220Steel Family
Chromium-Molybdenum (Cr-Mo) SteelManufacturing Process
Hot Rolled / Cold Drawn / Cold RolledPrecision Option
Precision Cold Drawn SeamlessHeat Treatment Options
Annealed / Normalized / Q&TWeldability
Excellent (Low Carbon Equivalent)Machinability
Good (Best in Annealed Condition)Strength Level
High Strength & Toughness BalanceDimensional Accuracy
High Dimensional AccuracyWall Thickness Uniformity
Uniform Wall ThicknessSurface Finish Options
Black / Peeled / Turned / Ground / PolishedOuter Diameter Range
Od: 20-630 mmWall Thickness Range
Wt: 1-50 mm (Custom)Length Supply
Random or Fixed LengthCutting Service
Precision Cutting AvailableTransport Package
Custom MadeSpecification
AISI 4130 Alloy Steel Seamless PipeTrademark
QIANXINOrigin
Shandong, ChinaProduction Capacity
50000pieces/YearKey features
High Strength & Toughness: AISI 4130 Cr-Mo alloy steel offers superior strength and toughness balance for demanding applications.
Wide Dimensional Range: Outer diameter from 20mm to 630mm and wall thickness from 1mm to 50mm available.
Multiple Surface Finishes: Options include Black, Peeled, Turned, Ground, and Polished to suit various needs.
Heat Treatment Options: Available in Annealed, Normalized, or Quenched & Tempered conditions for enhanced properties.
Precision Manufacturing: Hot rolled and precision cold drawn processes ensure high dimensional accuracy and uniform wall thickness.
Comprehensive Certifications: Holds ISO9001, ISO14001, ISO45001, CE, and GJB9001C-2017 military standard certifications.
Mill Test Certificate: EN 10204 3.1 MTC provided with every shipment detailing chemical and mechanical properties.
Flexible Customization: Supports special sizes, small batches, and custom designs with flexible customization options.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao Port CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressLiaocheng, Shandong, China
Plant Area3015 square meters
Number of Employees10
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsSteel Round Bar, Seamless Steel Pipe, Steel Plate, Shaped Steel Tube
Production Lines1
Production MachinesBand sawing machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2021-07-07
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:Can you provide the Mill Test Certificate (MTC)?
A:
Yes, we provide EN 10204 3.1 MTC with every shipment, detailing chemical composition and mechanical properties. Third-party inspection (SGS/BV) is also welcome.
Q:Do you offer heat treatment services?
A:
Yes, we can provide Quenching and Tempering (Q+T), Annealing, or Normalizing services according to your required hardness (e.g., HB 250-300).
Q:Can I visit your factory before placing an order?
A:
Absolutely! We encourage factory visits. It is the best way to verify our quality and capacity. We have a dedicated team to handle visa invitation letters, airport pick-up, and accommodation arrangements.
Q:Do you provide samples for testing?
A:
Yes. For standard sizes, we can provide free samples (freight collect). For customized specifications or large forged bars, we can produce a sample batch for your approval before mass production.
Q:How do you pack the steel bars?
A:
Standard seaworthy packing. Bundles are wrapped with steel strips and covered with plastic caps at both ends to prevent damage during ocean transport.
Send Inquiry
*To:Shandong Qianxin Steel Co., Ltd.
Shandong Qianxin Steel Co., Ltd.*Content:
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