Колено из нержавеющей стали ss304 90 градусов 50 8

professional design ss304/ss316 stainless steel elbow brush or mirror finish made in china

Packing: Each in a plastic bag, carton or according to customer's request 

Shipping: By sea.

Packing & Shipping Pictures:

Brief Introduction:

Our customers:

We can help you to slove  these problems

Material : All of the raw materials of Vinmay are from high quality suppliers such as BAOSTEEL,TISCO,TSINGSHAN,ad so on,

                          so shat we can make sure the stability and rust corrosion resistance of ou products.

Welding:  Our material are fully annealed. In this way, mechanical properties are in a good condition and the hardness could be controlled under 190V.

                          They are good for welding process,our tubes can get fully welding and smooth inner welding,without blisters, leak welding or black line).

Polishing: 1)As for the mirror polish square/rectangular tube , we will polish it as least four times).

                           2)During the polishing processing, we set a special sanding wheel to polish the welding part.)

                           3) To avoid scratches,after polishing,the tubes will be sent on the platform automatically.

Quality Testing: All of the products are inspected strict with the ISO9001-2008 quality management systems and  the quality standards of ASTM A554.

                                      Our Qualilty inspectors inspect the tubes during from raw material, tubes welding, polishing and packaging.

Annual Export Volume:

Europe: More than 50%   15000tons                                    North America: More than 10% 3000 tons

Central and South America: More than 20% 6000 tons       Africa:   More than 10%  

Application

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