| Sign In | Join Free | My ecer.com.ru | 
 | 
Brand Name : Shuangti
Model Number : Sus304
Certification : ISO SGS
Place of Origin : Wuxi,Jiangsu Province,China
MOQ : MOQ :1 kg
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5000 tons per day
Delivery Time : 5-8 working days
Packaging Details : Gel pressed board pallet or cabinet
Grade : 300 Series,400 Series,200 Series,Hastelloy,200 Series/300 Series/400 Series/500 Series/600 Series/2B
Width : 1000-2000mm,1260/1510/1810/2000mm,8-3000mm,1219/1250/1500,30-1550mm
Application : Construction,Industry,Machine Building,Architecture,chemical
Standard : AISI,ASTM,JIS,DIN,GB
Thickness : 0.3-120mm,0.2-60mm,3mm 4mm 5mm ect.,0.12mm-3.0mm,0.3-6mm/3-100mm
Technique : Cold Rolled Hot Rolled,Cold/Hot Rolled,Cold Drawn,High Temperature Resistant
Surface : 2B,BA,NO.1,HL,BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Material : 200 Series/300 Series/400,201/304/304L/316/316L/430 Stainless Steel Sheet
Color : Natural Color,White Bright
Cold rolled 304 direct 6mm U stainless steel JIS Standard C Channel Steel U Channel Upn Sizes Slot Glass Railing U Channel
Product description
| item | value | 
| Standard | ASTM | 
| Grade | 316 | 
| Model Number | 5#-40# | 
| Shape | U Channel | 
| Application | building | 
| Perforated Or Not | Is Perforated | 
| Tolerance | ±5% | 
| Processing Service | Bending, Welding, Punching, Decoiling, Cutting | 
| Alloy Or Not | Is Alloy | 
| Invoicing | by theoretical weight | 
| Delivery Time | 15-21 days | 
Stainless Steel Surface Treatments
1D—The surface has discontinuous particles, which is also called matte. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
 2D—Slightly shiny silver-white. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
 2B—Silver white and better gloss and flatness than 2D surface. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling.
 BA—The surface gloss is excellent and has a high reflectivity, just like the mirror surface. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling.
 No.3—has better gloss and rough surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 100 ~ 120 abrasive materials.
 No.4—has better gloss and fine lines on the surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 150 ~ 180 abrasive materials.
 HL—Silver gray with hair streaks. Processing technology: Polish the 2D product or 2B product with a suitable size of abrasive material to make the surface appear continuous grain.
 MIRROR Machining —is in a mirror state. Processing technology: 2D or 2B products are ground and polished to a mirror effect with a suitable abrasive material.
| Surface Finish | Definition | Application | 
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. | 
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. | 
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. | 
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. | 
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction | 
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. | 
Corresponding photo of stainless steel surface treatment

Stainless Steel Composition Contents Proportion Table
| 200 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | N | Cu | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | |
| 201(1%nickel) | ≤0.15 | ≤1.00 | 8∽11 | ≤0.060 | ≤0.030 | 0.9∽1.5 | 15∽17 | ≤0.25 | 1.5∽2 | ≥310 | ≥655 | ≥35 | ≤105 | 
| 202(4%nickel) | ≤0.15 | ≤1.00 | 6∽9 | ≤0.060 | ≤0.030 | 3.5∽5 | 15∽17 | ≤0.25 | 1.5∽2 | ≥260 | ≥620 | ≥40 | ≤100 | 
| The specification of type 201&202 in conformity with Mill Standard | |||||||||||||
| 300 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | ||
| 304 | ≤0.08 | ≤0.75 | ≤2 | ≤0.045 | ≤0.030 | 8∽10 | 18∽20 | ≥205 | ≥520 | ≥40 | ≤90 | ||
| 301 | ≤0.15 | ≤1.00 | ≤2 | ≤0.045 | ≤0.030 | 6∽8 | 16∽18 | ≥205 | ≥515 | ≥40 | ≤95 | ||
| 316 | ≤0.08 | ≤1.00 | ≤2 | ≤0.045 | ≤0.030 | 10∽14 | 16∽18 | 2∽3 | ≥205 | ≥515 | ≥40 | ≤90 | |
| 316L | ≤0.03 | ≤1.00 | ≤2 | ≤0.045 | ≤0.030 | 12∽15 | 16∽18 | 2∽3 | ≥170 | ≥480 | ≥40 | ≤95 | |
| The specification of type 301,302,304,304L,309S,310S,316,316L,321,347 in conformity with ASTM & JIS criteria | |||||||||||||
| 400 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | ||
| 430 | ≤0.12 | ≤1.00 | ≤1 | ≤0.040 | ≤0.030 | 16∽18 | ≥450 | ≥205 | ≥22 | ≤88 | |||
| The specification of type 430,410,420J1.420J2 in conformity with ASTM & JIS criteria | |||||||||||||
| 630 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Nb | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | |
| 630 | ≤0.07 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.030 | 6.50∽7.50 | 15.50∽17.50 | 0.15∽0.45 | ≥450 | ≥205 | ≥22 | ≤88 | |
| The specification of type 630 in conformity with ASTM & JIS standard | |||||||||||||
product photos





|   | 
| 316 Structural HL Stainless Steel C Channel Sections 0.3 - 6mm 300 Series 400 Series Images | 
 6mm Cold Rolled SS 304 Channel Slot Stainless Steel Structural Channel
                                                                                    
                        
                        
                        
                                                            6mm Cold Rolled SS 304 Channel Slot Stainless Steel Structural Channel
                                                    
                        
                     316L Stainless Steel U Section Channel 1000-6000mm Mill Edge
                                                                                    
                        
                        
                        
                                                            316L Stainless Steel U Section Channel 1000-6000mm Mill Edge
                                                    
                        
                     4mm 5mm Stainless Steel C Section Channel Cold Rolled Strut
                                                                                    
                        
                        
                        
                                                            4mm 5mm Stainless Steel C Section Channel Cold Rolled Strut
                                                    
                        
                     U 316 Stainless Steel Channel 0.5mm 6mm Section Sand Blast
                                                                                    
                        
                        
                        
                                                            U 316 Stainless Steel Channel 0.5mm 6mm Section Sand Blast
                                                    
                        
                     6m 12m Stainless Steel U Shape Channel Hot Rolled For Construction
                                                                                    
                        
                        
                        
                                                            6m 12m Stainless Steel U Shape Channel Hot Rolled For Construction
                                                    
                        
                     904 904L U Shaped Stainless Steel Channel , 321 Stainless C Channel
                                                                                    
                        
                        
                        
                                                            904 904L U Shaped Stainless Steel Channel , 321 Stainless C Channel
                                                    
                        
                     321 904L Stainless Steel Channel Sections 1000mm L Channel
                                                                                    
                        
                        
                        
                                                            321 904L Stainless Steel Channel Sections 1000mm L Channel
                                                    
                        
                     1.5-2.5mm Stainless Channel Bar , 316L Polished Stainless Steel U Channel
                                                                                    
                        
                        
                        
                                                            1.5-2.5mm Stainless Channel Bar , 316L Polished Stainless Steel U Channel
                                                    
                        
                     310 Extruded Stainless Steel Channel
                                                                                    
                        
                        
                        
                                                            310 Extruded Stainless Steel Channel
                                                    
                        
                     Cold Rolled 316 Stainless Steel U Channel
                                                                                    
                        
                        
                        
                                                            Cold Rolled 316 Stainless Steel U Channel