Online Inquiry:
Item Code | Standard & Main content | Properties & Usage |
ER 307 Si | AWSA5.9ER-307Si | Used in nuclear submarines, armor plate and such related special fields which require non-magnetic, and it also used for crack dissimilar steels. |
ER 308 | YB/T5092-H08Cr21Ni10Si AWSA5.9 ER308 ISO14343-B-SS308 | It is widely used in petrochemical, pressure vessel, food machinery, chemical fertilizer equipment, textile machinery and nuclear reactors. |
ER 308L | YB/T5092-H03Cr21Ni10Si AWSA5.9 ER308L ISO14343-A-G 19 9 L | It is widely used in petrochemical, pressure vessel, food machinery, chemical fertilizer equipment, textile machinery and nuclear reactors. |
ER 308LSi | YB/T5092-H12Cr24Ni13Si AWSA5.9 ER309 ISO14343-A-G 19 9 L Si | It is widely used in petrochemical, pressure vessel, food machinery, medical instruments, fertilizers and other related industries. |
ER 309 | YB/T5092-H12Cr24Ni13Si AWSA5.9 ER309 ISO14343-A-G 22 12 H | Commonly used in the welding of Carbon steel with Stainless steel dissimilar steel or poor toughness martensitic and pearlite stainless steel. The applications are like petrochemicals, fire station etc. |
ER 309L | YB/T5092-H03Cr24Ni13Si AWSA5.9 ER309L ISO14343-A-G 23 12 H | Commonly used in the welding of Carbon steel with Stainless steel dissimilar steel, petrochemical industries such as the reaction vessel wall surfacing transaction metal, or poor toughness martensitic, pearlite stainless steel |
ER 309LSi | YB/T5092-H03Cr24Ni13Si1 AWSA5.9 ER309LSi ISO14343-A-G 23 12 L Si | Commonly used in the welding of Carbon steel with Stainless steel dissimilar steel, petrochemical industries such as the reaction vessel wall surfacing transaction metal, or poor toughness martensitic, pearlite stainless steel |
ER 310 | YB/T5092-H12Cr26Ni21Si AWSA5.9 ER310 ISO14343-A-G 25 20 | It is usually used in high temperature-resistant products, ,such as furnaces coal coking equipments,etc. It is also applied to the welding of composite surfacing with dissimilar steels |
ER 316 | YB/T5092-H08Cr19Ni12Mo2Si AWSA5.9 ER316 ISO14343-B-SS316 | It is usually used to weld materials in the petrochemical industry and production and storage facilities of fertilizer or urea. |
ER 316L | YB/T5092-H03Cr19Ni12Mo2Si AWSA5.9 ER316L ISO14343-A-G 19 12 3 L | It is usually used to weld materials of important structures in petrochemical industry and production and storage facilities of fertilizer or urea |
ER 347 | YB/T5092-H08Cr20Ni10Nb AWSA5.9 ER347 ISO14343-A-G 19 9 Nb | It is usually used to weld materials in food machinery, medical equipment, pressure vessels and petrochemical industry. |
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