Carbon Steel Welded Pipe
ASTM A500-98、ASTM A501-98、ASTN A519-98、JIS G3441-1994 etc.
Diameter：50-1000/mm, Wall thickness:5-100/mm,
More material models, can be customized according to customer needs, good quality, low price, short delivery time.
Product details
Introduction to Steel Pipe Standards and Specifications
In the realm of steel pipes, adherence to standards and specifications is crucial to ensure quality, reliability, and safety in various applications. Among the many standards available worldwide, ASTM (American Society for Testing and Materials) and JIS (Japanese Industrial Standards) are prominent organizations that set benchmarks for steel pipe manufacturing. This article explores some key standards and specifications such as ASTM A500-98, ASTM A501-98, ASTM A519-98, and JIS G3441-1994, focusing on their significance, application, and customization options.
ASTM Standards Overview
1. ASTM A500-98
ASTM A500-98 standard covers cold-formed welded and seamless carbon steel structural tubing in round, square, rectangular, or special shapes for construction purposes. It specifies mechanical properties and chemical composition requirements.
2. ASTM A501-98
ASTM A501-98 outlines hot-formed welded and seamless carbon steel structural tubing, similar to ASTM A500 but with different manufacturing processes and properties.
3. ASTM A519-98
ASTM A519-98 pertains to seamless carbon and alloy steel mechanical tubing. It specifies mechanical properties and allows for different heat treatments.
Outer Diameter | 21.3-609.6mm |
Wall Thickness | SCH20/40/80/160 |
Length | 5.8M/6M, 11.8M/12M, according to client requirement |
Standard | API 5L, ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672,BS EN 10217,BS EN10296,BS EN 39,BS6323, |
Material | Gr.B, X42, X52, X56, X65, X70,20#, 16Mn, Gr.6 |
Certificate | ISO 9001:2008,SGS, BV, CCIC etc |
Finish of pipe | Hot dipped galvanized with zinc 220~260g/m2;Painted with black/varnish lacquer;Oil on the surface to prevent rust;Bare pipe without painting:Epoxy painting/FBE coating/3PE coating |
Pipe End | Plain end/ Bevel end with caps or protector; |
Marking | As per client requirement or mill standard |
Packing | OD not less than 273mm: Loose packing,piece by piece.OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips.small sizes nested into big sizes. |
Applications | Delivery for gas, petroleum and low pressure liquid; piles; construction |
Techinical | Cold Draw or Hot rolled |
Delivery Time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
Main Market | Southeast Asia, South Asia, Middle East, Europe, |
Middle&South America, Africa and Oceania |
Company Details
HeGang Shandong Iron and Steel Group Co., Ltd. is a modern enterprise integrating the research, production, operation and export of cold-rolled sheets, hot-rolled sheets, galvanized sheets, color-coated sheets, corrugated sheets, roof sheets, galvanized steel wires, steel pipes and sections. , covering an area of 530,000 square meters, the company has multiple steel production lines, currently showing galvanizing and color coating production lines. It is a quality benchmark enterprise in China, a national contract-abiding and credit-worthy enterprise, and a national manufacturing individual champion enterprise. The company has 15 years of experience Production experience, customized according to customer needs, company business philosophy: quality first, customer first; complement each other to create prosperity.
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