Structural Steel Pipe

Seamless steel pipe is a kind of hollow section, no joints around the strip of steel. First, the thicker the wall thickness of the product, the more economical and practical it is, the thinner the wall thickness, its processing costs will rise substantially; Secondly, the process of the product determines its limited performance. Generally, the precision of seamless steel pipe is low: uneven wall thickness, low internal surface brightness, high measuring cost, and the internal surface and pitting and black spots are not easy to remove; Third, its detection and shaping must be processed offline. Therefore, it embodies its superiority in high pressure, high strength and mechanical structure materials.

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Seamless Pipe

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Structural Steel Pipe

Seamless pipe features:

Seamless steel pipe is a kind of hollow section, no joints around the strip of steel.
First, the thicker the wall thickness of the product, the more economical and practical it is, the thinner the wall thickness, its processing costs will rise substantially; Secondly, the process of the product determines its limited performance. Generally, the precision of seamless steel pipe is low: uneven wall thickness, low internal surface brightness, high measuring cost, and the internal surface and pitting and black spots are not easy to remove; Third, its detection and shaping must be processed offline. Therefore, it embodies its superiority in high pressure, high strength and mechanical structure materials.

Structural Steel Pipe:

Outer Diameter	10-2000mm or as customer's requirements
Thickness	0.1-100mm or as customer's requirements
Length	1000-12000mm or as requirements
Surface	N0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, Mirror,etc
Material	201,202,301,302,303,304,304L,304N1,309S,310S,316,316L,316Ti,316N,317,317L,321,etc
Grade	200/300/400/500/600/700/800/900 series/duplex stainless steel
Standards	AISI ASTM JIS SUS DIN GB
Certifications	ISO 9001 and SGS
Packing	Industry standard packaging or according to client's requirement

Packing and shipping

Products are widely used in precision instruments, aviation, ships, automobiles, home appliances, construction, Bridges, boilers, highway guardrail and other industries. Annual sales of more than 6 million tons. Products are exported to more than 80 countries and regions. We have won the recognition of customers with good reputation and good service.

FACTORY

Shandong Mingbao Metal Materials Co., Ltd. was established in 2015 and is headquartered in Jinan City, Shandong Province. The factory covers an area of 20000 square meters. The annual output is 200000 tons.

CUSTOMER VISIT

Our products rely on high-quality product quality, good reputation, and innovative marketing concepts, and have good overseas sales in more than 80 countries around the world, such as the United States, Europe, the Middle East, Southeast Asia, Japan, South Korea, etc

APPLICATION

We mainly produce and sell stainless steel, galvanized steel, seamless steel pipes, carbon steel, etc., which are suitable for engineering, coal mining, textile, power, boilers, machinery and other fields.

Seamless Pipe