Product Application Application:Steel wire screw sleeve has been widely used in aviation, aerospace, machinery (textile special parts, water pump, diesel engine, etc.), locomotive, automobile, instrument, mold, construction (plastic steel doors and Windows), furniture and other fields.
Parameter List of ingredients of Stainless Steel Wire | MARKS | Chemical compsition% |
| TYPE | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | Others |
| 201 | 0.15 | 1.00 | 5.50-7.50 | 0.05 | 0.03 | 3.50-5.50 | 16.00-18.00 | - | - | 0.05-0.25 |
| 130M/202 | 0.15 | 1.00 | 7.50-10.0 | 0.05 | 0.03 | 4.00-6.00 | 17.00-19.00 | - | - | 0.05-0.25 |
| 301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 6.00-8.00 | 16.00-18.00 | - | - | N 0.10 |
| 302 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-10.00 | 17.00-19.00 | - | - | N 0.10 |
| 303 | 0.15 | 1.00 | 2.00 | 0.20 | ≥0.15 | 8.00-10.00 | 17.00-19.00 | ≤0.60 | - | |
| 303Cu | 0.15 | 1.00 | 2.00 | 0.20 | ≥0.15 | 8.00-10.00 | 17.00-19.00 | ≤0.60 | 1.50-3.50 | |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 8.0-10.0 | 18.0-20.0 | | | |
| 304H | 0.06-0.10 | 1.00 | 2.00 | 0.045 | 0.030 | 8.0-10.0 | 18.0-20.0 | | | |
| 304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 9.00-13.00 | 18.00-20.00 | | | |
| 314 | 0.25 | 1.50-3.00 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 23.00-26.00 | - | - | |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 10.0-14.0 | 16.0-18.0 | | | |
| 316L | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | | |
| 321 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 9.0-13.0 | 17.0-19.0 | | | Ti≤5*C% |
| 347 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 9.0-12.0 | 17.0-19.0 | | | Nb:10C-1.10 |
| 430 | 0.12 | 1.00 | 1.00 | 0.04 | 0.03 | - | 16.00-18.00 | - | - | |
Special products we can produce according to your requirements. Manufacture plant 
Raw Material 
Stainless steel ruturn production line
Stainless steel production line
Stainless steel production line
Stainless steel products warehouse Pcakaging & Logistics
Testing Lab Efficient and advanced testing means,the best guarantee of good quality.
Our company has complete testing equipment as well as high-qualified and professional inspector.We make strict test for all the raw materials,semi-finished products and finished products,which provide a reliable technology guarantee for high quality products. 
Qualification&Certificate Our company have been passed the ISO9001:2000 quality system standard and its major products are approved by CCS,ABS,DNV,GL,LR,BV,RINA,KR,NK,DB,TUV,CWB and CE. 
About Us SHANDONG JULI WEIDING CO.,LTD has been committed to the development and production of welding materials since its founded in 1997.
Since 2015,JULI has invested great in the introduction of a full range of stainless steel product lines. The new products include:full series of stainless of stainless steel welding consumables, stainless steel wire mesh,stainless steel heat-resistant braided wire,cold heading wire (nail wire,steel ball wire,etc.),and springs wire,re-extruded wire,annealed soft wire,shaped steel wire and other stainless steel products.The designed capacity is 3,000 tons which including 1,000 tons of stainless steel welding materials products and 2,000 tons non-welding products,its products are widely used in high-speed rail,communications,new energy,machinery and equipment manufacturing,petrochemicals,medical equipment,aerospace and other fields,the product has been praised by the majority of domestic and foreign merchants. 
Raw Material
Stainless steel production line
