Complaint
| Grade | 201 decorative stainless steel for stainless steel solid round bar |
| Standard | GB SUS AISI ASTM etc |
| Dimensions | according to the drawing or samples customers production |
| Length | Length including specified length, multiple length and radom length, the length should be 8000mm maximum |
| Straightness variation | According to the shape of the products ,generally ,straightness should be ≤3mm/m |
| Surface condition | Hairline polish pickling mirror or according to the customers' request |
| Grade | 301 303 303cu 304 304cu 304s 304 305 305L 304L 304N 310S 316 316L 316Ti 316N 317 317L 321 etc |
| Standard | GB JIS ASTM etc |
| dimensions | Hot rolled pickled stainless steel round bar diameter range is 13~Ø130mm Cold drawn bright stainless steel round bar diameter range is 2~Ø50mm Centerless grinding bright stainless steel round bar diameter range is 8~Ø60mm Peeled bright round bar diameter range is 16~Ø300mm |
| Length range and allowable variation | Length including specified length multiple length and radom length, the length should be 8000mm maximum |
| Straightness variation | Unless otherwise specified,mechanical application hot working or cold working stainless steel round bar are supplied in mechanical straightening state. Straightness variation are as following: Hot working stainless steel round bars......3mm/1.50m,max×3.00mm×(lengthm/1.50m} cold working stainless steel round bars......3mm/1.50m,max×1.50mm×(lengthm/1.50m} |
| Surface condition | polish pickling mirror grinding or according to the customers' request |
| Grade | 301 303 303cu 304 304cu 304s 304H 305 305L 304L 304N 310S 316 316L 316Ti 316N 317 317L 321 etc |
| Standard | GB JIS ASTM etc |
| dimensions | The A/F range of stainless steel hexagonal bar is S5.0~S55.0mm(cold drawn),S60.0~S180.0mm(Milling),tolerance of cut-length or multiple length is h10 or according to the customer's request |
| Length range | Length including specified length multiple length and radom length, the length should be 8000mm maximum |
| Straightness variation | The following S25(S25)2mm/m; More than S25≤1mm/m |
| Surface condition | Hairline polish pickling mirror or according to the customers' request |
| Grade | 301 303 303cu 304 304cu 304s 304H 305 305L 304L 304N 310S 316 316L 316Ti 316N 317 317L 321 etc |
| Standard | GB JIS ASTM etc |
| dimensions | The A/F range of stainless steel square bar is as following S10.0~S100.0mm(hot rolled,pickled),S4.0~S80.0mm(cold drawn, bright),cold drawn bright square bar tolerance is h10 or according to the customer's request |
| Length range | Length including specified length multiple length and radom length, the length should be 8000mm maximum |
| Straightness variation | Straightness variation are as following: Hot working stainless steel square bars......straightness≤4mm/m,total straightness≤0.40%pf specified length. Cold drawn stainless steel square bars......straightness≤1.0mm/m,total straightness≤0.10%pf specified length |
| Surface condition | Hairline polish pickling mirror or according to the customers' request |
| Grade | 301 303 303cu 304 304cu 304s 304H 305 305L 304L 304N 310S 316 316L 316Ti 316N 317 317L 321 etc |
| Standard | GB JIS ASTM etc |
| dimensions | Hot rolled flat bar thickness range is 3~25mm,Hot rolled flat bar width range is 20~320mm ;Hot forged flat bar thickness range is 20~60mm,Hot rolled flat bar width range is 20~250mm, cold drawn flat bar thickness range is 2~25mm,cold drawn flat bar width range is 15~200mm,cold drawn flat bar tolerance : h10 or according to the customer's request |
| Length range and allowable variation | Length including specified length multiple length and radom length, the length should be 8000mm maximum,stainless steel flat bar with specified length or multiple length, the length allowable variation should be as following: length≤4m............+30/0 length range:>4m~6m.........+50/0 length>6m.........+70/0 |
| Straightness variation | Unless otherwise specified,mechanical application hot working or cold working stainless steel flat bars are supplied in mechanical straightening state. Straightness variation are as following: Common level stainless steel flat bars......straightness≤4mm/m.total straightness ≤0.40% of specified length .upper level stainless steel flat bars......straightness≤2.5mm/m.total straightness ≤0.250% of specified length |
| Surface condition | Hairline polish pickling mirror or according to the customers' request |
| Grade | 301 303 303cu 304 304cu 304s 304H 305 305L 304L 304N 310S 316 316L 316Ti 316N 317 317L 321 etc |
| Standard | GB JIS ASTM etc |
| Length variation | Standard length is 4-6m,length allowable variation≤+40mm |
| Straightness variation | Straightness allowable variation≤4mm/m |
| Angle allowable variation | 90˚+/-2˚ |
| Side allowable variation | For side≤150mm, allowable variation≤+/-3mm;for side ≥150mm,allowable variation≤+/-5mm |
| Delivery condition | Hot rolled,pickled or according to the customers' request |
