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Jinan Tianzan is an enterprise exporting steel to more than 50 countries and regions in Europe, southeast Asia, Africa, etc., the company constantly updates advanced technology and innovation to provide customers with quality products, welcome all customers and friends from all over the world to come to our company

Copyright © 2020 Jinan Tianzan Steel Co.,Ltd

Contact us

E-mail:sales@lctzsteel.com

Phone:+86 13306447194

Whatsapp:+86 13306447194

Add:No.359 Shunhua Road ,Hi-tech Zone District, Jinan City, Shandong Province

One-stop solution for steel products

SS330 Spiral welded pipe

Phone:+86 13306447194

Whatapp:+86 13306447194

Since its establishment, Jinan Tianzan Steel Co., Ltd. has standardized operation and strict management. Relying on the advantages of rich iron and steel resources in Shandong province, the company's proprietary technology and famous and excellent featured products, it promotes technological progress, optimizes product structure, moderately expands production scale, and its business performance continues to grow steadily.

Our company

Full Data

Technical Requirements & Additional Services for SS330 steel pipe:

♦ High tension test

♦ Low temperature impacting test

♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2

♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime

♦ Tolerances,dimensions and sectional properties according to to ASTM A6/A6M

♦ Non destructive testing for steel tubes comply to ASTM A435/A435M,A577/A577M,A578/A578M


Mechnical property for SS330 steel pipe:

Thickness (mm)
SS330 steel pipe≤ 16> 16 ≤ 40> 40 ≤ 100> 100
Yield strength (≥Mpa)205                       195175165                         
Tensile strength (Mpa)330-430

Chemical composition for SS330 stel pipe (Heat Analysis Max%)

Main chemical elements composition of SS330 steel pipe
CMnPSOther alloy elements may added
--0.050.05                             


SS330 Spiral welded pipe


WORKSHOP EQUIPMENT20200413172139993.jpg@!w1600


SS330 Spiral welded pipe


PACKAGE DELIVERY20200413172139993.jpg@!w160020ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

In bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands


SS330 Spiral welded pipe