Alloy625/800H suppliers

[Stefan2211]

Hello Everyone,

We are looking for some suggestions for reliable suppliers (mill/stockist) of alloy pipe. We are trying to source DN400, DN200,DN150, DN80, DN65..
Welded tube is fine. Our previous supplier in China is unable to supply right now. Anyone can help out? Required length for larger size approx. 20-60m for both alloys. Location of site is in Korea.

Thanks everyone.

 

[georgeverghese]

Does your Company or the Plant Owner require 3rd party material certification ?

 

[Dhurjati Sen]

So many South Korean companies like Daelim, Hyundai and Samsung used to procure such material locally even ten yeras back. What happened to those South Korean manufacturers?

DHURJATI SEN
Kolkata, India

 

[pierreick]

Hi,
You may want to check with Sumitomo in Japan and may be ThissenKrupp in Shanghai.
Pierre

 

[Stefan2211]

Dear georgeverghese,

We need the material certificates with heat numbers.

 

[georgeverghese]

Good, you have to hire a qualified materials engineer from a certification company to be present at the mill for verification when this batch is being prepared. This is practiced in ExxonMobil when required. Not many mills are prepared to have a 3rd party witness poking around.
Fake materials and substandard copycat equipment from China are flooding the Western world.

 

[MJCronin]

"Fake materials and substandard copycat equipment from China are flooding the Western world."

WHAT, George !!!! .... I am SHOCKED !!!! ..... DEEPLY, DEEPLY, SHOCKED !!!

CHINA IS CHEATING AND DECEIVING ITS CUSTOMERS ??

Nothing like this has ever happened before !!!

MJCronin
Sr. Process Engineer

 

[EdStainless]

The mill has no say in inspections, other than to not take the order.
The specifications say that there shall be access.
Doing full QA audits can be another matter.

= = = = = = = = = = = = = = = = = = = =
P.E. Metallurgy, consulting work welcomed

 

[weldstan]

Special Metals Corp. I am sure they could help you source tubing.

 

[EdStainless]

Stan, I would hesitate to use 'Special Metals' and 'help' in the same sentence.
They quit being helpful years ago.

= = = = = = = = = = = = = = = = = = = =
P.E. Metallurgy, consulting work welcomed

 

[weldstan]

Good to know Ed. They were always quite helpful to me, but that was years ago.

 

[Stefan2211]

Thanks guys, will further look for some suppliers.