Industrial Big Size Welded Pipe

Product Description

1)Industrial Liquid Conveying Pipe
Size
ANSI B*6.*9M/B*6.*0M
Surface: Anneal & Pickled Surface
Standard?ASTM A**8;ASTM A**2; ASTM A**8;ASTM A**0;EN ******7;GB/T****1; HG****7.3
Material?**4/**4L, **6L, **1, 
**9L, **0, **0, **0, 
UNS****3, USNS****5/***5, UNS****0/***7 etc.

2)Big Diameter Pipe with Longitudinal Welding/with Girth Welding
Size
ANSI B*6.*9M/B*6.*0M
Surface: Anneal & Pickled Surface
Standard?ASTM A**8;ASTM A**2; ASTM A**8;ASTM A**0;EN ******7;GB/T****1; HG****7.3
Material?**4/**4L, **6L, **1, 
**9L, **0, **0, **0, 
UNS****3, USNS****5/***5, UNS****0/***7 etc.

3)Pipe For Boiler, Heat Exchanger and Condenser
Size
ANSI B*6.*9M/B*6.*0M
Surface: Anneal & Pickled Surface or Bright Polished Surface
Standard?ASTM A**9?ASTM A**9
Material?**4/**4L, **6L, **1, 
**9L, **0, **0, **0, 
UNS****3, USNS****5/***5, UNS****0/***7 etc.

4)Sanitary Tube
Surface: Sanitary Surface
Standard?ASTM A **0;ISO ***7;DIN****0
Material?**4/**4L, **6L, **1, 
**9L, **0, **0, **0, 
UNS****3, USNS****5/***5, UNS****0/***7 etc.

5)Mechanical & Structural Welded Round Pipe
Surface: **0#;**0#;**0#;**0#
Standard?ASTM A**4;DIN/EN******2/JIS G**4;GB/T****0
Material?**4/**4L, **6L, **1, 
**9L, **0, **0, **0, 
UNS****3, USNS****5/***5, UNS****0/***7 etc.

6)Special Seciton Tubes
As per requirement of client or per drawing
Surface: **0#;**0#;**0#;**0#
Material?**1, **2, 
**4/**4L, **6L, **1, 
**0, **0, **0