Mild Steel Seamless and ERW Pipes Supplier in Congo

Congo’s robust industrial sector necessitates reliable steel pipes in various forms, from Mild Steel Seamless (MS Seamless) and Electric Resistance Welded (ERW) pipes, to Mild Steel Seamless and Electric Resistance Welded (ERW). This guide explores technical specifications, applications, and essential details necessary for making informed decisions when sourcing these essential components.

Understanding Mild Steel Seamless and ERW Pipes

Mild Steel Seamless Pipes:

Mild Steel Seamless Pipes are created by extruding solid billet through a piercing rod to form an indestructible pipe without joints, offering exceptional strength and durability in various applications.

• Construction: Corrugated steel tubes are ideal for structural frameworks due to their ability to withstand high pressure and various environmental conditions, while being leak resistant.
• Oil and Gas Industry: Within the Oil & Gas Industry they’re widely used as leak-free transport of fluids like oil or natural gas.

Electric Resistance Welded (ERW) Pipes:

ERW Pipes are produced by rolling metal sheets and welding the seam longitudinally along their length, producing pipes with key features including:

• Cost-Effectiveness: ERW pipes are more cost-effective than seamless pipes, making them an excellent option when precision and strength are essential at an economical price.
• Versatility: Used across industries such as construction, infrastructure projects and industrial applications due to their easy fabrication process and availability in various sizes.

Technical Specifications

Material Composition:

Mild Steel with a combination of carbon, manganese, silicon, and other elements to achieve desired mechanical properties.

Size Range:

Nominal Pipe Size (NPS)	Outer Diameter (OD) in inches	Wall Thickness (WT) in inches
1/8″	0.405	0.049 to 0.095
1/4″	0.54	0.065 to 0.119
3/8″	0.675	0.065 to 0.126
1/2″	0.84	0.065 to 0.147
3/4″	1.05	0.065 to 0.154
1″	1.315	0.065 to 0.179
1-1/4″	1.66	0.065 to 0.191
1-1/2″	1.9	0.065 to 0.200
2″	2.375	0.065 to 0.218
2-1/2″	2.875	0.083 to 0.276
3″	3.5	0.083 to 0.300
3-1/2″	4	0.083 to 0.318
4″	4.5	0.083 to 0.337
5″	5.563	0.109 to 0.375
6″	6.625	0.109 to 0.432
8″	8.625	0.109 to 0.500
10″	10.75	0.134 to 0.500
12″	12.75	0.156 to 0.562
14″	14	0.156 to 0.594
16″	16	0.165 to 0.656
18″	18	0.165 to 0.750
20″	20	0.188 to 0.812
24″	24	0.218 to 0.938

Applications of Mild Steel Seamless and ERW Pipes in Congo

These pipes are integral to various industries and sectors:

• Construction: Used in building structural frameworks and supporting elements like columns and beams.
• Infrastructure: Essential for water supply systems, drainage networks, and transportation of liquids.
• Industrial Use: Applied in machinery and equipment for conveying fluids and gases within manufacturing plants.

Quality Assurance and Standards

• Manufacturing Standards: Adherence to ASTM A53, ASTM A106 for Seamless Pipes; ASTM A178, ASTM A214 for ERW Pipes ensures quality and reliability.
• Testing and Certification: Pipes undergo rigorous testing to ensure compliance with safety and performance standards.

Chemical and Mechanical Properties

Chemical Composition:

Element	Mild Steel Seamless Pipes (%)	ERW Pipes (%)
Carbon (C)	0.16-0.25	0.16-0.25
Manganese (Mn)	0.60-0.90	0.60-0.90
Silicon (Si)	0.10-0.35	0.10-0.35
Phosphorus (P)	≤ 0.040	≤ 0.040
Sulfur (S)	≤ 0.040	≤ 0.040

Mechanical Properties:

Property	Mild Steel Seamless Pipes	ERW Pipes
Tensile Strength	330-420 MPa	315-430 MPa
Yield Strength	≥ 205 MPa	≥ 195 MPa
Elongation	≥ 20%	≥ 20%
Hardness (Brinell HB)	≤ 137	≤ 137

Price List (Per Kg)

Pipe Type	Price (USD per kg)
Seamless Pipes	$1.4
ERW Pipes	$1

Packaging and Delivery

• Packaging: Pipes are carefully bundled or individually packed in plastic bags or wooden cases to prevent damage during transit.
• Delivery: Efficient logistics ensure timely delivery, meeting project deadlines and operational requirements.

Why choose Sachiya Steel International for Mild Steel Pipes?

Sachiya Steel International is an industry-leading supplier of Mild Steel Seamless and ERW Pipes in congo and worldwide, serving a variety of industries with their needs for Mild Steel Pipes. Sachiya Steel International provides compelling reasons for choosing them as your provider:

Expertise and Experience : 

Expertise and Experience Sachiya Steel International has earned an esteemed reputation within the steel industry for providing top-quality products at exceptional service levels. We specialize in seamless and ERW pipes to meet varying application needs.

Comprehensive Product Range : 

Sachiya Steel International offers an expansive product portfolio of Mild Steel Seamless and ERW Pipes that meets industry standards while exceeding customer expectations. From structural applications, fluid transportation or industrial machinery use – Sachiya Steel can meet them all!

Quality Assurance :

Quality is of utmost importance at Sachiya Steel International. We adhere to stringent quality control measures during each stage of manufacturing, from raw material procurement through final inspection. Our pipes conform to international standards such as ASTM for durability and compliance with industry norms.

Competitive Pricing : 

We offer cost-effective Mild Steel Seamless and ERW Pipes at highly competitive pricing, making us a cost-efficient option without compromising quality. Our transparent pricing policies and flexible payment terms demonstrate our dedication to offering value for money products and services.

Certifications and Standards : 

Our Mild Steel Seamless and ERW Pipes meet international standards such as ASTM A53, ASTM A106, ASTM A178, and ASTM A214, among others. We provide relevant certifications and documentation to assure our products’ quality and compliance with industry regulations.