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100X100X3.75 Carbon Steel Welded Pipes Box Hollow Section for Constructure
US$560.00
2-99 Tons
US$450.00
100+ Tons
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Contact SupplierWarranty
Contact SupplierModel NO.
Welded PipesType
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
Round/SquareName
Carbon Steel Square/Round PipeSurface
BlackType Tube
Welded/SeamlessGrade
Q195-Q345, Q235Special Pipe
Pipe, Other, EMT Pipe, Thick Wall PipeThickness
0.5 - 3 mmLength
12m, 6m, 5.8m, etcCertificate
CE, ISO9001Processing Service
Welding, Punching, Cutting, Bending, DecoilingShape
Sqaure and Rectangular Steel TubeMOQ
3tonsAdvantage
Big Amount in Stock, Fast DeliverySample
AvalibleSize
20X20 -- 400X400 mmTransport Package
Sea Worth PackingSpecification
Customized OderTrademark
ZKOrigin
China, ShandongHS Code
7304399000Production Capacity
500000tons Each YearKey features
Wide Size Range: Available in sizes from 20x20mm to 400x400mm with various wall thicknesses.
Stock Availability: Big amount in stock for regular sizes with fast delivery within 2-5 days.
Customization Options: Supports customized shapes, sizes, and processing services like welding and cutting.
Multiple Grades: Available in Q195-Q345, ASTM A500, S235, S355, and other standard grades.
EN10204 3.1 Certificate: Provides original mill test certificates certified to EN10204 3.1 for quality assurance.
Free Samples: Free samples are available for customers to check quality before bulk orders.
Flexible Payment: Accepts 30% prepayment with balance against B/L copy or negotiable terms.
Loss Compensation: Compensates customers for all losses if products do not comply with contract demands.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.99h
About Our Factory & Business Background
AddressNo. 15 Lanxiang Road, Tianqiao District, Jinan, Shandong, China
Plant Area2356 square meters
Number of Employees50
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity25 Tons
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsRoofing Sheet, Galvanized Steel, Galvalume Steel, Steel Plate, PPGI, H Beam, Angle Steel, Stainless Steel, Hot Steel Coil, Cold Steel Coil, Silicon Steel
R&D Engineers2 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-20
Main MarketsSoutheast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff39
Overseas Agent/BranchYes
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE, RoHS
Cooperated with Fortune 500No
Product Q&A
Q:Will the Test Certificate meet EN10204 3.1?
A:
We will provide Original Mill Test Certificate certified to EN10204 3.1 for products in stock or further processing needed.
Q:What if products do not comply with contract demands?
A:
We will compensate the customer for all the loss without any hesitation.
Q:How long is your delivery time?
A:
Generally it is 2-5 days if the goods are in stock or it will need 7-20 days if the goods need to be customized.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we can offer free samples.
Q:What is your terms of payment?
A:
30% Prepayment and balance see B/L copy or can negotiable.
Send Inquiry
*To:
Jinan Zunkai Materials Co., Ltd.
Jinan Zunkai Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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