Welcome to Shandong Meihua Metal Materials Co., Ltd.!

FOCUSE ON THE SEAMLESS STEEL PIPE FIELD FOR MORE THAN TEN YEARS

Have obtained ISO 9001 and API 5CT certifications

DEEP PROCESSING SERVICES FOR STEEL PIPES

Basic Cutting and Machining Process-Port precision machining process-Surface finishing process-Precision Mechanical Machining Processes

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PRODUCT CATEGORY

We have been focusing on the seamless steel pipe field for more than ten years and have obtained ISO 9001 and API 5CT certifications.

Deep Processing Services For Steel Pipes

MEIHUI

API 5L, ASTM 53, SCH40 & 10 hot-dip galvanized seamless steel pipe

Hot-dip galvanized seamless steel pipes compliant with API 5L and ASTM A53 standards, available in SCH10 and SCH40 wall thickness grades.

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Seamless steel pipes with beveled ends for API5L boilers

API 5L seamless steel pipe for boilers, featuring pre-cut beveled ends that facilitate easy welding.

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ASTM 53 SCH40 galvanized seamless steel pipe

ASTM A53 SCH40 galvanized seamless steel pipes are manufactured in compliance with American standards, featuring standardized wall thickness and stable pressure resistance.

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API GR.B Galvanized Seamless Steel Pipe

The API GR.B galvanized seamless steel pipe features high substrate strength and excellent pressure resistance, with a corrosion-resistant and rust-proof galvanized coating that ensures long service life and easy installation.

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ASTM A106 GR.B X52 Seamless Steel Pipe, Coated Steel Pipe

ASTM A106 GR.B and X52 seamless steel pipes feature a protective coating on the outer surface, offering excellent corrosion resistance, wear resistance, high pressure-bearing capacity, and superior mechanical properties, making them ideal for industrial applications in oil and gas, chemical, and thermal energy transportation.

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ASTM A106A53 Gr.B Sch40 Black Seamless Carbon Steel Pipe

Black seamless carbon steel pipe with standardized wall thickness, pressure-resistant and high-temperature tolerant properties, rust-proof and durable coating, excellent weldability, suitable for pipeline applications in chemical, oil & gas, and thermal energy sectors.

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Black painted seamless Ms steel pipe, ASTM A106 Schedule 40 Smls pipe

The wall thickness meets specifications, exhibits pressure resistance and high-temperature tolerance, offers excellent rust prevention for the coating surface, demonstrates stable material properties, and is easy to weld and process.

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Sch40 and Sch80 seamless carbon steel pipes, black paint

The Sch40/Sch80 series seamless carbon steel pipes are available in two standard wall thicknesses, featuring a black spray-coated surface for rust and corrosion resistance, with beveled ends designed for easy on-site connection and installation.

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Schedule 40 Carbon steel seamless pipe 12-24 SMLS pipe

The pipe exhibits high overall strength, excellent pressure resistance, and superior processability and weldability, making it suitable for various industrial fluid, municipal, and chemical transportation pipeline applications.

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Seamless steel pipe ASTM A106 Gr.b Schedule 40 SMLS

ASTM A106 Grade B SCH40 seamless steel pipe meets US standard specifications, featuring standardized wall thickness, pressure resistance, high-temperature tolerance, stable performance, and excellent weldability.

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ASTM A53 API Black Iron Metal Pipes, Hollow Section Pipes, Oil and Gas Pipelines, Seamless Carbon Steel Pipes

The ASTM A53 standard black iron seamless carbon steel pipe features a hollow cross-section, robust material composition, and excellent pressure resistance, making it ideal for oil and gas transportation applications.

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galvanized steel pipe

The pipe exhibits high structural strength, with a zinc coating on the surface providing excellent rust and corrosion resistance as well as exceptional durability.

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Economical ASTM B grade A106 Q235 SCH 20 SCH 30 SCH 40 12 inch 6m black surface-treated seamless tubing

Available in various wall thicknesses; featuring a black surface with anti-rust treatment, seamless structure ensuring reliable pressure resistance and excellent weldability, balancing cost-effectiveness with performance.

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Black seamless steel pipe #20 material

The 20# black seamless steel pipe is manufactured from high-quality carbon steel, featuring a seamless structure with excellent pressure resistance and toughness.

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ASTM A106 B High-Quality Seamless Carbon Steel Tube

ASTM A106 B high-quality carbon steel seamless pipe complies with American standards, featuring stable material properties, excellent high-temperature resistance and pressure-bearing capacity.

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A202 Pressure Vessel Carbon Steel Coil

JIS G3101 SS400 is a common carbon structural steel grade. Other grades of JIS G3101 are ss330, ss490 and ss540. Relevant product types include steel coils, steel plates, steel sections, and steel pipes.

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SEAMLESS

STEEL

PIPE

SHANDONG MEIHUA METAL MATERIALS CO., LTD.

Shandong Meihua Metal Materials Co., Ltd., located in Liaocheng City, Shandong Province, the core area of China's steel industry, is a national high-tech enterprise integrating research and development, production, and sales. It has been focusing on the seamless steel pipe field for more than ten years and has obtained ISO 9001 and API 5CT certifications. The company covers an area of 23,000 square meters and possesses internationally advanced hot-rolling, piercing, and cold-rolling production lines, as well as an intelligent testing center. With an annual production capacity of more than 160,000 tons, its products cover two core series: hot-rolled steel pipes and precision seamless steel pipes, serving over 5,000 high-end customers worldwide in the energy, machinery, automobile, and other sectors.

yliwei2736@gmail.com

+86 17663571767

23000 + ㎡

Area

160000 + tons

Annual production capacity

5000 +

Exported to countries and regions

Deep processing services for steel pipes

The company possesses a wide range of processing capabilities, including Basic Cutting and Machining Processes, Port Precision Machining Processes, Surface Finishing Processes, and Precision Mechanical Machining Processes, to meet your various needs.

Steel pipe cutting and machining

Plasma cutting of steel pipes

Steel pipe laser cutting

Flat-end processing of steel pipes

Beveling processing of steel pipes

Boring machining of steel pipe ports

APPLICATION

Energy and Petroleum 1

Energy and Petroleum 2

Architecture and Infrastructure 1

Architecture and Infrastructure 2

Ship and Ocean Engineering 1

Ship and Ocean Engineering 2

COMPANY ADVANTAGES

Prominent Location Advantage

Located in the core area of Liaocheng's steel industry in Shandong, with a mature industrial supporting system, convenient raw material procurement and logistics, ensuring higher supply efficiency.

Strong Enterprise Qualifications

A national high-tech enterprise, deeply engaged in the seamless steel pipe industry for over a decade, with profound industry experience and reliable technical strength.

Comprehensive Authoritative Certifications

Certified with ISO9001 and API 5CT international quality standards; products meet international standards, complying with international export requirements and overseas client factory inspections.

Strong Production Scale

The factory covers a large area, equipped with internationally advanced hot rolling, perforating, and cold rolling production lines, and an intelligent testing center; leading in hardware equipment.

Stable and Sufficient Production Capacity

Annual production capacity of over 160,000 tons, large supply volume, stable delivery schedule, capable of handling bulk foreign trade orders with ample supply.

Wide Product Range

Rich product resources with diverse styles to meet different overseas procurement needs.

Extensive Customer Base

Long-term service for high-end global industries such as energy, machinery, and automobiles, cooperating with more than 5,000 domestic and overseas clients, with high market recognition.

Strong Production Scale

Integrating research and development, production, and sales, with direct supply from the source factory to foreign trade, eliminating intermediaries, offering obvious cost-effectiveness and price advantages.

CERTIFICATE

BLOG

A circular economy model for steel pipes has taken shape, and the resource utilization rate of waste pipe materials has increased.

Mar 10,2026

Under the guidance of green, circular, low-carbon, and sustainable industrial development, the green industrial system of the steel pipe industry has been continuously improved.

The steel pipe industry is increasingly stringent, forcing quality upgrades across the entire supply chain.

Mar 16,2026

To adapt to the industry's high-quality development and the upgrading needs of downstream high-end industries, various production, testing, acceptance.

Emerging Industries Accelerate Domestic Substitution of Specialty Steel Pipes

Feb 28,2026

With the rapid rise of strategic emerging industries such as high-end equipment manufacturing, new energy, aerospace, rail transportation, and deep-sea development.