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High-Strength Q355b Carbon Steel Square Pipe with Custom Sizes
US$350.00-500.00
5 Tons
Product profile
Customization
AvailableType
WeldedTechnique
ERW Hot Rolled Square TubeModel NO.
Q235B, Q355B, A500, S235JRMaterial
Carbon SteelSurface Treatment
Black Bare, Hot Dipped GalvanizedUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeStandard
GB, ASTM, En, JISGrade
Q235B, Q355b, A500, S235jrSection Size
CustomizedWall Thickness
1.0mm-20.0mmLength
6m,9m,12m, CustomizedMOQ
5 TDelivery Time
7-15 Working DaysSample Policy
Free Sample Available, Freight CollectProcessing Service
Cutting, Punching, Welding, BendingSupply Ability
10000 Tons/MonthPrice Terms
Fob Qingdao, CIF, EXWTransport Package
Standard Seaworthy PackingTrademark
KANGHONGOrigin
Shandong, ChinaHS Code
7306309000Production Capacity
500000 TonKey features
Customized Dimensions: Section size and length available in custom options beyond standard 6m, 9m, 12m.
Wide Material Range: Carbon steel grades including Q235B, Q355b, A500, S235jr, and ASTM A36.
Multiple Surface Treatments: Available in Black Bare or Hot Dipped Galvanized finishes.
Extensive Wall Thickness: Wall thickness ranges from 1.0mm to 15.75mm depending on size.
OEM and ODM Services: Full customization, minor customization, and flexible customization from samples or designs.
High Supply Capacity: Monthly supply ability of 10,000 tons with 2 production lines.
Versatile Applications: Suitable for pipeline transport, construction, machinery, oil/gas drilling, and food industry.
Fast Delivery: Delivery time of 7-15 working days for regular orders.
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: Foreign trade business has just begun CertifiedNearest Port: TianjinAverage Response Time: ≤6.80h
AI-Powered supplier vetting
SummaryThe supplier specializes in the R&D, production, and sales of various steel products with a strong global presence, exporting to over 50 countries. They offer extensive customization and design services, supported by a professional sales and quality control team. However, they lack a written corrective and preventive actions mechanism and have just begun their foreign trade business. Their financial data indicates a recent startup phase with minimal revenue and profit margins.
Supplier typeThe supplier is primarily involved in the R&D, production, and sales of stainless steel, carbon steel, and galvanized steel products, offering metal cutting and processing services.
After-Sales capabilityThe company provides comprehensive after-sales support and has a team committed to efficient trade services, including after-sales support.
R&D capabilityThe supplier has strong R&D capabilities, offering extensive customization and 3D software design services. However, they lack SDK availability.
Production capacityThe supplier has production facilities equipped with complete supporting facilities for stable production and supply of steel products.
Customization capabilityThe supplier offers a wide range of customization options, including full and minor customization, and customization from samples and designs.
Client casesThe supplier has exported products to more than 50 countries, suggesting a well-established global customer base.
Product Q&A
Q:What are the available material grades?
A:
We offer Q195, Q235 (A,B,C,D), Q345 (A,B,C,D), ASTM A500, S235JR, S235JOH, S355JR, S355JOH, C250LO, C350LO, S400, and more.
Q:Can the dimensions be customized?
A:
Yes, section sizes and lengths can be customized. Standard lengths include 6m, 9m, and 12m, with custom options available.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 5 tons for general orders, though some listings indicate 27 tons depending on specific terms.
Q:Do you provide samples?
A:
Free samples are available, but the freight cost must be collected from the buyer.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Shandong Kanghong Machinery Manufacturing Co., Ltd
Shandong Kanghong Machinery Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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