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Premium Schedule 40 Black 4 Inch Q235 Steel Pipe
US$560.00
5-9 Tons
US$530.00
10-49 Tons
US$500.00
50+ Tons
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
20 YearsModel NO.
A106.A53.20#.45#.Q235B.Q355B.20G.40Cr.35CrMo.42CrMType
WeldedTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
GalvanizedUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundTrade Clause
EXW Fob CFR CIFProduct Name
Galvanized Steel PipeMaterials
Carbon SteelCross-Sectional Shape
RoundLength
1-12m or CustomizedOuter Diameter
20mm-1500mm or as RequestZinc Coating
30g-275G/M2MOQ
5 TonDelivery Time
15-30 Days, Depending on The Actual QuantityPayment Term
T/T or L/CProcessing Service
According to Customer Needs Customized Services AVLoading Port
Qingdao Port Tianjin Port Shanghai Port ChinaTransport Package
ContainerSpecification
CustomizableTrademark
MXOrigin
Shandong, ChinaHS Code
7306309000Production Capacity
300000 Tons/YearKey features
20-Year Warranty: Comprehensive coverage for 20 years on all mechanical defects.
Customizable Dimensions: Length 1-12m or customized; Outer Diameter 20mm-1500mm as requested.
Wide Material Selection: Available in 10#, 20#, Q195, Q215, Q235, Q345, S235JR, GR.B-D, STK500, SPCC.
Hot Dip Galvanizing: Zinc coating ranging from 30g to 275g/m2 for superior corrosion resistance.
Multiple Standards Compliance: Meets GB/T3091, BS 1387, DIN EN10025, ASTM A53, and other international standards.
Factory Inspection Support: Third-party inspections and factory visits are welcome and supported.
Fast Delivery Options: Standard delivery 15-30 days; up to 45 days for large or special orders.
Flexible Payment Terms: Accepts T/T, L/C, D/P, and D/A based on specific negotiation.
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: ≤0.89h
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: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.
Q:How long is your delivery time?
A:
Generally speaking, our delivery time is within 15-45 days, if the demand is particularly large or there are special circumstances, the delivery time may be delayed.
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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