Powered by Made-in-China.com

Carbon Steel Square Tubes with Mtc Available for Building Structures
US$605.00-690.00
5 Tons
Product specifications
Size(mm)
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
One YearStandard
ASTM, GBCertification
MtcTechnique
Seamless Hot Rolled / Cold DrawnWall Thickness
CustomizedSurface Treatment
Black Painted / Black Finish / GalvanizedAlloy
Non-alloyDocument Suppl
Mtc Material Test Certificate AvailableApplication
Building Structure, Machinery FrameMaterial Grade
Q235B Q355b Carbon SteelFixed Length
6m / 12m or CustomizedTolerance
ASTM A500 Standard ToleranceDelivery Condition
Black Hot Rolled Welded Original SurfaceTransport Package
Woven Cloth Wrapped, Steel Strip BundledSpecification
Multiple sizes, fixed length 6m, carbon steel Q235Trademark
ZHONG TIANOrigin
Tianjin, ChinaHS Code
7304900000Production Capacity
20000ton/YearKey features
Strict raw material selection, stable chemical composition
Precise dimension tolerance, smooth surface condition
Available for customized size and surface treatment
Complete test certificate provided upon request
Stable supply capacity, fast delivery cycle
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: TianAverage Response Time: ≤3.40h
About Our Factory & Business Background
AddressTianjin, China
Plant Area260 square meters
Number of Employees41
Registered Capital490,000,000 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: one month Off Season Lead Time: one month
Minimum Order Quantity25 Tons
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsSteel Plate, Steel Coil, Steel Pipe, Profile, Wire, Copper
QA/QC inspectors2 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2022-11-02
Main MarketsSoutheast Asia/ Mideast, South Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Can you provide material test certificate?
A:
Yes, MTC certificate can be offered before shipment.
Q:What is your main delivery time?
A:
Normally 7-15 working days based on order quantity.
Q:Do you support customized sizes?
A:
Yes, customized dimension and surface are acceptable.
Q:What's your loading port?
A:
Tianjin Port, China.
Send Inquiry
*To:
Tianjin Zhongtian Heavy Industry Group Co., Ltd.
Tianjin Zhongtian Heavy Industry Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Hot Dipped Galvanized Seamless Square Steel Tube for Machinery Manufacturing
US$680.00-760.00
5 Tons(MOQ)
Carbon Steel Tube Square 100X100X2mm for Portable Stage Deck Support Structures
US$380.00-450.00
10 Tons(MOQ)
Carbon Steel Square Tube 30X30X2mm for Commercial Gym Weight Rack Fabrication
US$380.00-450.00
10 Tons(MOQ)
Black Hot Rolled Thick Wall Rectangular Hollow Steel Tube for Engineering Heavy-Duty Frame
US$610.00-703.00
5 Tons(MOQ)
Hot Dipped Galvanized Seamless Rectangular Steel Tube for High Strength Structural Project
US$680.00-758.00
5 Tons(MOQ)
Factory Price Carbon Steel Square Tube with Full Sizes
US$480.00-590.00
20 Tons(MOQ)
6m Q235 Q355 Q195 Carbon Steel Square Tube with Mtc
US$605.00-690.00
5 Tons(MOQ)
Galvanized Square Steel Tube 38X38mm for Playground Equipment Structures
US$380.00-450.00
10 Tons(MOQ)
High Zinc Coating Galvanized Square Tube for Heavy Duty Structure
US$400.00-450.00
20 Tons(MOQ)
Customizable Q345b Carbon Steel Seamless Square Tube for Bridges
US$590.00-610.00
1 Ton(MOQ)
Heavy Wall Galvanized Square Steel Tube 100X100X4mm for Industrial Building Columns
US$380.00-450.00
10 Tons(MOQ)
Hypile Hot-Dipped Galvanized S355jr Square Tube for Outdoor Steel Structures
US$520.00-600.00
25 Tons(MOQ)
ERW Welded Carbon Steel Square Tube Wholesale Supply
US$480.00-590.00
20 Tons(MOQ)
Q235B Carbon Steel Square Tube for Building Structure Project
US$480.00-590.00
20 Tons(MOQ)
Customizable Shs/Rhs Seamless Steel Tube with Packaging Q235 Carbon Tube
US$590.00-610.00
1 Ton(MOQ)
High-Quality Q235B Carbon Steel Square Tubes for Custom Frames
US$400.00-440.00
1 Ton(MOQ)
Eonomy and Durability Carbon Steel Square Pipe Carbon Welded Steel Tube
US$590.00-610.00
1 Ton(MOQ)



















