Large Diameter Carbon Steel Round Tube DN500-DN1000 PLS2 6ml Long Straight Welded Pipe

Price Negotiable

Price: USD429-719/T

MOQ: 1 Ton

Delivery Time: 7-15 days

Brand: BAOSTEEL

Product Description

Product Overview

Large diameter carbon steel round tubes available in DN500 to DN1000 sizes, manufactured as PLS2 6ml long straight welded pipes. These pipes offer exceptional strength and durability for demanding industrial applications.

Technical Specifications

Standards & Grades

ASTM, DIN, JIS, BS, GB/T
A36, 10#, 20#, 45#, Q235, Q345 series
P11, P12, P22, P91, P92, 15CrMO, Cr5Mo
API 5L Gr.A&B, X42 through X80

Dimensions

Outside Diameter: 1/2" to 24" (21.3mm to 609.6mm)
Length: 5.8m, 6m fixed, 12m fixed, or 2-12m random
Shape: Round, Square, Rectangle options
Tolerance: ±1%

Certifications

ISO, CE, SGS, BV, BIS

Available Sizes Table

DN	OD (mm)	SCH10S (mm)	STD SCH40 (mm)	LIGHT (mm)	MEDIUM (mm)
15	21.3	2.11	2.77	2	2.6
20	26.7	2.11	2.87	2.3	2.6
25	33.4	2.77	3.38	2.6	3.2
32	42.2	2.77	3.56	2.6	3.2
40	48.3	2.77	3.68	2.9	3.2
50	60.3	2.77	3.91	2.9	3.6

Key Features & Benefits

Superior Material Properties

High hardness, strength, and wear resistance
Excellent anti-corrosion capabilities
Carbon content up to 2.1% for enhanced durability
Good weldability and easy processing

Cost-Effective Solution

Thinner walls with less material while maintaining strength
Recyclable material for environmental sustainability
Easy to manufacture in various thicknesses and dimensions

Applications

Oil and gas pipelines
Hydraulic systems and fluid transport
Boiler pipes and structural supports
Shipbuilding and offshore platforms
Chemical fertilizer equipment and infrastructure
Construction, machinery, and pressure vessels

Surface Treatments & Packaging

Surface Options: Black painted, galvanized, natural, 3PE coated, polyurethane foam insulation
End Types: Bevel end (>2"), plain (≤2"), with plastic caps, screwed and socket
Packaging: Standard export wooden boxes or bundles with clear marking

Manufacturing & Quality Assurance

Our factory maintains strong production capacity with conventional sizes typically in stock. For custom requirements, we offer rapid production turnaround. All raw materials undergo pre-warehousing inspection to ensure product quality compliance with technical requirements.

Customer Support & Services