What are the payment terms?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for delivery?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

What are the main applications for these steel tubes?

They are suitable for pipeline transport, boiler pipes, hydraulic/automobile pipes, oil/gas drilling, machinery industry, and construction.

Steel Square Tube Specifications of Building Hardware Material

Name: Steel Square Tube Specifications of Building Hardware Material
Brand: SHANDONG ZEBRA STEEL MATERIAL CO., LTD.
SKU: 2048159695

Shandong, ChinaSHANDONG ZEBRA STEEL MATERIAL CO., LTD.

US$580.00

8-99 Tons

US$530.00

100-999 Tons

US$500.00

1,000+ Tons

Sample price:US$50.00/yard.Request sample

Product profile

Customization

Available

Type

Welded

Material

Carbon Steel

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration

Section Shape

Rectangular

Wall Thickness

0.5mm - 20.0 mm

Length

5.8m, 6.0m, 1-12.0m

Standard

ASTM A500, A501, BS En10219, En10025, JIS G3444

Diameter Size

10*10mm-400*400mm

Zinc Coating

40GSM-600GSM

Ends

Plain

Advantage

Quality+Competitive Price+Professional Service

Technical

ERW Welded Structure Pipe

MOQ

8 Tons

Transport Package

Standard Sea-Worthy Packing

Origin

China, Shandong

Production Capacity

1000000

Key features

Wide Size Range: Outer diameter 20x20-600x600mm, thickness 1.0-35mm, length 1-12m.

Multiple Standards: Complies with ASTM, DIN, GB, JIS, and BS standards for global use.

Customizable Options: Wall thickness, length, and zinc coating are fully customizable.

Versatile Applications: Suitable for pipeline transport, boiler pipes, hydraulic, and construction.

Surface Treatment: Available in galvanized, black painted, or anti-rust oiled finishes.

Competitive Pricing: Offers quality products with competitive prices and professional service.

Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.

High Quality Material: Made from Carbon Steel grades 10#-45#, 16Mn, A53-A369, Q19.

Company profile

SHANDONG ZEBRA STEEL MATERIAL CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-07-01Nearest Port: Qingdao, Tianjin, NingboAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, Others

AI-Powered supplier vetting

SummaryShandong Zebra Steel Material Co., Ltd. is a China-based limited company in Shandong, identified as both a trading company and manufacturer/factory. It reports ISO 9000, ISO 14001, and ISO 9001 certifications, more than 10 production lines, and stated annual capacities of 500,000 tons of galvanized steel, 250,000 tons of galvalume steel, and 350,000 tons of PPGI/PPGL. The supplier exports directly, began exporting in 2019, and reports that exports account for 51%–70% of sales. Its product range covers multiple steel categories, while its stated capabilities include cooperation with processing centers, delivery to customer workshops, and transportation support. The evidence indicates established domestic and international market activity, but provides insufficient detail to verify after-sales procedures, financial reliability, product innovation, or specific customer cases.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, with steel-related commercial activities and a stated independent import-export right. Its offerings include steel plates, coils, pipes, and related products, indicating a combined manufacturing and trading business model.

CertificationsThe supplier reports holding ISO 9000, ISO 14001, and ISO 9001 certifications. These certifications provide explicit evidence of formal quality and environmental management systems, although the slices do not provide certificate numbers, issuing bodies, or validity dates.

Production capacityThe supplier reports more than 10 production lines and stated annual capacities of 500,000 tons of galvanized steel, 250,000 tons of galvalume steel, and 350,000 tons of PPGI/PPGL. It also reports annual steel product sales exceeding 500,000 tons and transportation resources including 17 semi-trailers, supporting substantial fulfillment capability.

Customization capabilityThe supplier states that it responds to diversified customer demand, cooperates with fixed steel processing centers, and can process steel and deliver products to customers' production workshops according to demand. This supports processing and delivery flexibility, but specific customization parameters, tooling, minimum quantities, and technical-development capabilities are not provided.