How can we get your price?

A. We need the following information to quote for you: 1). Product Name 2). standard 3). Material grade (chemical composition) 4). dimension 5). amount 6). Special part drawin

What is the production lead time?

Peak Season Lead Time: one month; Off Season Lead Time: within 15 workdays.

What are the available dimensions?

Outer Diameter: 10-1020mm; Wall Thickness: 1-200mm. Square/Rectangular sizes range from 16x16mm to 250x250mm.

Chinese Black Square Steel Seamless Black Annealed Steel Square Rectangular Low Carbon Hollow Section Pipe

Name: Chinese Black Square Steel Seamless Black Annealed Steel Square Rectangular Low Carbon Hollow Section Pipe
Brand: Shandong Meide Import and Export Co., Ltd.
SKU: 1990727892

Shandong, ChinaShandong Meide Import and Export Co., Ltd.

US$520.00-680.00

1 Ton

Sample price:US$1000.00/ton.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Cold Drawn

Model NO.

1020 1045 40Cr 20Cr 35CrMo 42CrMo

Material

Carbon Steel

Surface Treatment

Oil, Bared, Black Paint, Galvanized

Usage

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

Section Shape

Square/Rectangular

Transport Package

Standard Seaborne Packages

Specification

10 * 10mm - 400 * 400mm or according to customized

Trademark

meide

Origin

Shandong, China

HS Code

7304192000

Production Capacity

1000 Ton/Month

Key features

Seamless Construction: Long steel strip with hollow section and no seams for uniform force bearing.

Precise Custom Dimensions: Precise custom outer and inner diameters with tight tolerances for reduced machine time.

High Strength & Durability: Features high density, wear resistance, corrosion resistance, and impact resistance.

Wide Material Range: Available in Carbon Steel, Alloy Steel, and Stainless Steel grades.

Versatile Surface Treatment: Options include Oil, Bared, Black Paint, Galvanized, and Shot Blasting.

Extensive Application Scope: Used in construction, machinery, shipbuilding, solar power, and oil/gas drilling.

Multiple Galvanizing Methods: Offers hot galvanizing and electrogalvanizing for different thickness and quality needs.

Flexible Delivery Conditions: Available in +C, +LC, +SR, +A, +N conditions for various processing needs.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesQuality AssuranceManagement Certification

Shandong Meide Import and Export Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.17h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryShandong Meide Import and Export Co., Ltd. is identified as a China-based trading company located in Liaocheng, Shandong, with reported steel-processing, metals, forging, casting, and machinery-part capabilities. The provided information cites ISO9001:2000, SGS, RoHS, TUV, and REACH certifications, cooperation with more than 20 Chinese steel mills, multiple production lines, warehouse inventory, OEM/ODM support, and stated quality-control and customer-service commitments. The supplier reports domestic customers and more than 100 long-term cooperative customers, but the evidence does not provide verifiable named customer cases. Company establishment information is inconsistent: one slice states 2022, while others state 1997. Financial credibility cannot be assessed because financial data is excluded. Innovation capability is also not sufficiently evidenced beyond customization and product development-related information.

Supplier typeThe supplier is explicitly classified as a Trading Company, legally named Shandong Meide Import And Export Co., Ltd., and located in Liaocheng, Shandong, China. Other descriptions also state that it focuses on production and sales and acts as an export or sales agent for local steel mills, indicating a trading-centered business with stated production-related operations.

CertificationsThe supplier states that it has passed ISO9001:2000 quality system certification and that its products have passed SGS, RoHS, TUV, and REACH certification. These are explicit quality and product-compliance credentials, although the slices do not provide certificate numbers, validity dates, or issuing-entity verification.

Production capacityThe supplier reports cold-rolling and hot-rolling lines, 10 production lines, large outdoor and indoor warehouses, stated inventory of 20,000 tons, cooperation with more than 20 steel mills, and product coverage including plates, strips, tubes, rods, profiles, forging parts, and machinery parts. It also reports off-peak lead times within 15 workdays and peak-season fulfillment within one month, providing substantial stated evidence of sourcing, processing, inventory, and delivery capacity.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders, offers customized help for customer applications, and lists custom metal parts and shaped seamless steel tubes among its offerings. These statements directly support the availability of customization services, although the slices do not specify engineering scope, tooling capabilities, or customization limits.

Product Q&A

Q:Who are we?

Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

Q:How do we guarantee quality?

Always provide pre-production samples before mass production; Always carry out final inspection before shipment;

Q:What can you buy from us?

Copper, aluminum, die steel, titanium, customized machine parts

Q:Why should you buy from us instead of other suppliers?

The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

Q:What services can we provide?

Accepted delivery conditions: FOB, CFR, CIF, EXW Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc; Accepted payment type: T/T, L/C, D/P D/A, PayPal; Optional ports: Tianjin, Shanghai, Guangzhou; Spoken: English, Chinese