Purchasing instructions for stainless steel seamless elbows
What should we pay attention to when purchasing stainless steel seamless elbows? Let’s take a look at Licheng Steel’s answer!
Wenzhou Licheng Steel Industry Co., Ltd. is a modern enterprise specializing in stainless steel pipes, pipe fittings and flange products. We have professional technical strength and advanced team management capabilities. Grades include: 304.304L.304H.321.321H.316.316L.317L.310S.347H and other pipe size range (6mm-580mm)*outer diameter (2mm-40mm)WT*4000-15000mm) length.
The procurement of stainless steel seamless elbows has the following requirements:
1. Check whether there is a production license, that is, the safety registration certification certificate of the pressure piping component manufacturing unit “Special Equipment Manufacturing License”. Only a unit with a manufacturing license can be issued by the AQSIQ.
2. Check whether the pipe fittings manufacturing unit has passed the ISO international quality certification. Authoritative ones in the ISO international quality certification include Moody’s ISO9000 quality certification, ISO9000 quality system certification of TüV Rheinland, Det Norske Veritas certification, and British Lloyd’s Ship Class certification.
3. Check whether there are PetroChina, Sinopec, measurement certificates, import and export rights, performance, etc.
After the inspection, if you confirm that there is no problem, you should go to the field for inspection! Finally, I wish everyone can buy suitable stainless steel seamless elbow products.
Purchasing instructions for stainless steel seamless elbows
What should we pay attention to when purchasing stainless steel seamless elbows? Let’s take a look at Licheng Steel’s answer!
Wenzhou Licheng Steel Industry Co., Ltd. is a modern enterprise specializing in stainless steel pipes, pipe fittings and flange products. We have professional technical strength and advanced team management capabilities. Grades include: 304.304L.304H.321.321H.316.316L.317L.310S.347H and other pipe size range (6mm-580mm)*outer diameter (2mm-40mm)WT*4000-15000mm) length.
The procurement of stainless steel seamless elbows has the following requirements:
1. Check whether there is a production license, that is, the safety registration certification certificate of the pressure piping component manufacturing unit “Special Equipment Manufacturing License”. Only a unit with a manufacturing license can be issued by the AQSIQ.
2. Check whether the pipe fittings manufacturing unit has passed the ISO international quality certification. Authoritative ones in the ISO international quality certification include Moody’s ISO9000 quality certification, ISO9000 quality system certification of TüV Rheinland, Det Norske Veritas certification, and British Lloyd’s Ship Class certification.
3. Check whether there are PetroChina, Sinopec, measurement certificates, import and export rights, performance, etc.
After the inspection, if you confirm that there is no problem, you should go to the field for inspection! Finally, I wish everyone can buy suitable stainless steel seamless elbow products.