Welcome to Shandong Meihua Metal Materials Co., Ltd.!
yliwei2736@gmail.com
+86 17663571767
Home
About Us
Product
Seamless Steel Pipe
Precision Steel Pipe
Special-shaped Steel Pipe
Welded Pipe
Profile
Steel Plate Coil
Steel Pipe And Pipe Fittings
Deep Processing Services For Steel Pipes
Cases
Blog
Contact Us
Product Series
Square And Rectangular Tubes
Hot-dip Galvanizing
Pre-galvanized
Black
Outer Circle Inner Irregular Steel Pipe
Externally Irregularly Shaped Internally Round Steel Pipe
External And Internal Irregular Steel Pipes
Straight Seam Welded Pipe
Spiral Welded Pipe
Stainless Steel Pipe
H-Beams
Universal Beam (l-Beam)
Channel Steel
Angle Steel
Steel HSS Tubes
Steel Piles
C-Shaped Steel
U-Shaped Steel
Basic Cutting And Machining Process
Port Precision Machining Process
Surface Finishing Process
Precision Mechanical Machining Processes
316L 9mm stainless steel U-shaped bend seamless square tube color tube corrugated tube precision tube
Made of 316L stainless steel, available in stock with a 9 mm diameter specification.
High-precision DIN2391 seamless steel pipe, OD20mm-60mm, cold-rolled EN10305, E235, E355 precision steel pipe
With stringent dimensional tolerances and smooth, clean inner surfaces, these components are widely used in hydraulic systems, mechanical cylinders, and precision equipment manufacturing.
Cold-rolled bright high-precision steel pipes: 1020, 1035, 1045, St52, 4140, 16MNCR5, 5120, 52100 seamless carbon capillary steel pipes
Cold-rolled bright precision seamless carbon steel pipes made from materials such as 1020,1035,1045, St52,4140,16MnCr5, and 5120, including fine-diameter capillary tubes, featuring smooth surfaces with precise dimensions and customizable hardness and strength, ideal for manufacturing bearings, hydraulic components, and precision mechanical parts.
A106 steel pipe, 4140, 4145, 4340, 1030 carbon steel pipe, precision circular cross-section small diameter seamless steel pipe
The A106 standard precision carbon steel pipe series encompasses various grades including 4140,4145,4340, and 1030, featuring small-diameter seamless construction with precise circular cross-section dimensions, smooth surfaces, and high strength.
4130 4140 4145 4340 1030 Carbon steel pipe, precision round seamless tube
4130,4140,4145,4340,1030: Precision round seamless carbon steel pipes with high dimensional accuracy and excellent overall mechanical properties.
Custom sizes of 301, 316, 304, and 201 cold-drawn precision welded stainless steel tubes
The tube wall is smooth and corrosion-resistant with minimal dimensional tolerances, making it suitable for instrumentation, fluid transportation, and equipment assembly.
Precision steel pipes: high-precision 5.4 mm, 5.5 mm, and 4.4 mm alloy seamless steel pipes.
High-precision alloy seamless steel pipes, available in standard small outer diameters of 4.4 mm, 5.4 mm, and 5.5 mm, featuring strict tolerances, smooth inner surfaces, and excellent mechanical properties, making them ideal for precision hydraulic systems and instrument component manufacturing.
Cold-drawn precision steel pipes 4130, 4140, 30CrMo, 42CrMo alloy seamless steel pipes
4130,4140,30CrMo, and 42CrMo cold-drawn alloy precision seamless steel pipes feature high dimensional accuracy, outstanding overall strength and toughness, smooth walls suitable for easy machining.
Precision steel pipes, 310S and 321 seamless stainless steel pipes, high-precision steel pipes, mechanical construction pipes.
High-precision seamless stainless steel precision tubes made of 310S and 321 materials, featuring high temperature resistance and corrosion resistance with minimal standard diameter tolerances, widely used in mechanical equipment manufacturing and engineering fluid pipelines.