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Structural LSAW Welded Steel Pipe Q235B Q345b for Building Construction and Steel Structure, Square Rectangular Round Shape, Custom Cut Service
US$515.00
5-49 Tons
US$500.00
50-99 Tons
US$486.00
100-499 Tons
US$461.00
500+ Tons
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
20 YearsModel NO.
A106,A53,20#,45#,Q235,Q355B,20G,40Cr,35CrMo,42CrMoType
WeldedTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundSteel Grade
X52 (L360)--GB/T 9711 Psl1 / Psl2Application
Liquid Transportation, Construction, MechanicalSurface
Black, Oil, PaintProduct Name
LSAW Black Carbon Steel Pipe--X52 GB/T 9711Wall Thickness
Schedule 40 (Sch40) / Schedule 80 (Sch80) --CustomOutside Diameter
16--60 Inch (406.4 mm--1524 mm)Stock Status
7-10 Days for ProductionDelivery Time
7-10 Days (Stock) / 15-25 Days (Bulk Production)Certificate
ISO 9001, En 10204 3.1 (Mill Test Certificate), CEMOQ
5 Tons(Flexible for Sample Orders)Packaging
Bundled with Steel StripsAdvantage
Quality+Competitive Price+Professional ServiceLength
6m-12m (or Customized)Transport Package
Standard Seaworthy PackagingSpecification
CustomizableTrademark
MINGXINGOrigin
Shandong, ChinaHS Code
7305110000Production Capacity
30000000tons/YearKey features
Comprehensive Warranty: 20-year warranty coverage for all mechanical equipment and structural integrity.
Flexible Customization: Customizable sizes, surface treatments, and specifications to meet unique project needs.
ISO and CE Certified: Certified by ISO 9001, CE, and SGS ensuring strict adherence to international quality standards.
Large Stock Availability: Extensive inventory of common calibers and materials allows for immediate shipment.
Fast Sample Delivery: Samples can be produced within 48 hours to meet urgent testing and verification needs.
Global Logistics Network: Efficient shipping via sea, air, or land with ports in Qingdao, Tianjin, and Shanghai.
24/7 Multilingual Support: Round-the-clock customer service with dedicated account managers for seamless communication.
Factory Direct Pricing: Competitive pricing with direct factory control over the entire production process.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.86h
About Our Factory & Business Background
AddressLiaocheng, Shandong, China
Plant Area24000 square meters
Number of Employees101
Registered Capital4,800,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CIF
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsSteel Pipe, Steel Rod, Steel Coil, Steel Sheet, PPGI, PPGL
Production Lines3
Production MachinesCutting Machina
QA/QC inspectors10 people
Inspection Type for Finished Products100% 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 Establishment2016-12-27
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:How can we trust your company?
A:
We specialize in steel business for many years, you are welcome to investigate in any way, anyway, you can place an order on Made-in-China, with trade assurance, which can ensure your payment.
Q:How do you guarantee the quality?
A:
1.We have passed ISO9001, SGS, CE and other certifications;2.Always have pre-production samples before mass production,and always do finalinspection before shipment; 3. Acceptable third-party inspection.
Q:About the product price?
A:
Due to the cyclical changes in raw material prices, prices vary from period to period. You can consult us, you can communicate with us online through the platform, WeChat, WhatsApp and other platforms, and we will reply within 24 hours. Please give us your requirements and specifications (steel grade, size, quantity, destination port), and we will work out the best price at the first time.
Q:Can I visit your factory?
A:
Of course, we welcome customers from all over the world to visit our factory. However, some factories are not open to the public.
Q:Can you send samples?
A:
Of course, we can send samples to all over the world, our samples are free, but customers need to bear the express cost.
Send Inquiry
*To:
Liaocheng Mingxing Pipe Manufacturing Co., Ltd.
Liaocheng Mingxing Pipe Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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