Galvanized Carbon Steel Welded Pipe 5.8M-6M Length for Oil & Natural Gas Industry - Round Square Rectangle Ellipse Profiles
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Product Overview
High-quality galvanized welded steel pipes available in round, square, rectangle, and ellipse profiles, specifically designed for oil and natural gas industry applications.
Technical Specifications
Compliance Standards
Manufactured in accordance with ASTM A53, BS1387, DIN2244, GB/T13793, GB/T3091, GB/T 6728, and GB/T6725 standards.
Surface Treatment
Galvanized or coated with oil/black finish to provide superior rust protection and extended service life.
Dimensions & Tolerances
| Profile Type | Size Range | Size Tolerance (mm) | Thickness (mm) | Length Tolerance |
|---|---|---|---|---|
| Circle Pipe | Φ13~Φ25.4 | 0.10 | 0.5~1.5 | +50mm |
| Circle Pipe | Φ18~Φ25.4 | 0.10 | 1.5~2.0 | +50mm |
| Circle Pipe | Φ25.4~Φ34 | 0.10 | 0.7~2.0 | +50mm |
| Circle Pipe | Φ25.4~Φ34 | 0.12 | 0.8~3.0 | +50mm |
| Circle Pipe | Φ50.8~Φ79.2 | 0.12 | 1.0~3.0 | +50mm |
| Square Pipe | 16×16~25.4x25.4 | 0.15 | 0.7~2.0 | +50mm |
| Square Pipe | 30×30~50×50 | 0.20 | 1.0~3.0 | +50mm |
| Square Pipe | 60×60 | 0.15 | 0.7~2.0 | +50mm |
| Square Pipe | 100×100~200×200 | 0.60 | 3.0~6.0 | +50mm |
| Rectangle Pipe | 10×20~20×40 | 0.20 | 0.8~1.5 | +50mm |
| Rectangle Pipe | 20×40~30×50 | 0.25 | 1.0~2.5 | +50mm |
| Rectangle Pipe | 25×70~38.1×76.2 | 0.25 | 1.2~2.5 | +50mm |
| Rectangle Pipe | 30×60~40×80 | 0.30 | 1.2~2.5 | +50mm |
| Rectangle Pipe | 120×60~150×250 | 0.60 | 3.0~6.0 | +50mm |
| Ellipse Pipe | Φ10~Φ20 | 0.20 | 0.8~1.5 | +50mm |
Standard Length & Order Requirements
Standard lengths: 5.8M / 6M (custom lengths available upon request)
Minimum order quantity: 50MT per size
Product Images
Quality Certifications
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a certified high-tech enterprise specializing in stainless, carbon, and alloy steel tubes and pipes. Our products are widely used in boiler & heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industries.
Certifications Held:
- ASME Certification
- TUV Certification
- Grade A Certification
- ISO9001 Quality Management System
- EN12952 & EN10216 European Standards
- SO3834 Quality Assurance
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou