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Brand Name : zheheng steel
Model Number : 1/2"inch-10"inch
Certification : PED .TUV. ISO
Place of Origin : china
MOQ : 10
Price : 1.5 USD/PCS--5280/PCS
Payment Terms : L/C, T/T
Supply Ability : ACCORDING TO CUSTOMER'S REQUEST
Delivery Time : 15-30days
Packaging Details : Standard export seaworthy package or as required.
outside diameter : 1/2"-10"
thickness : sch10s ,sch40s
other name : stainless steel pipe fittings
steel grade : 317 / 317L
connection : butt welding
name : reducer
shape : concentric
technology : seamless and welded
standard : ASTM A403 ASME B16.9
material : stainless steel
ASTM A403 317 / 317L Stainless Steel Pipe Fittings Con Concentric Reducers
"zheheng steel" is a professional stainless steel products supplier, specializes in producing duplex stainless steel and stainless steel pipe fitting ( elbow, tee, reducer, stub end, cap), flange, forged fitting, sanitary fitting etc.
Welsure products are according to ANSI/ASME B16.9, ANSI/ASME B16.5/B16.47, ANSI/ASME B16.11, BS, DIN,JIS etc.
We will offer quality products at best price with good services to our customers around the world. We are looking forward to cooperating with you.
Products range:
| Product | 317/317 stainless steel pipe fittings con concentric reducers | ||
| Size | 1/2" to 48" | ||
| Material | Duplex Steel:S31500.S31803(2205).S32304.S32205.S32760.S32750 | ||
| Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L | |||
| Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 | |||
| Low Temperature: ASTM A420 WPL 1, WPL 3, WPL 6 | |||
| Wall Thickness | SCH5S - SCH160 | ||
| Standard | ASME. JIS . DIN. EN. ISO .GB .HG | ||
| Type | Concentric,Eccentric | ||
| Surface treatment | Sand Rolling, Sand Blasting ,Acid Cleaning. | ||
| Applications | Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc | ||
Dimensions of Reducers


| Nominal Pipe Size(NPS) | large end | small end | End-to-End, H | Nominal Pipe Size(NPS) | large end | small end | End-to-End, H | 
| 3/4"X1/2" | 26.7 | 213 | 38 | 5X4 | 141.3 | 114.3 | 127 | 
| 3/4"X3/8" | 26.7 | 17.3 | 38 | 5 x 3-1/2" | 141.3 | 101.6 | 127 | 
| 1"X3/4" | 33.4 | 26.7 | 51 | 5 x 3 | 141.3 | 88.9 | 127 | 
| 1"X1/2" | 33.4 | 21.3 | 51 | 5 x 2-1/2" | 141.3 | 73 | 127 | 
| 1-1/4"X 1" | 42.2 | 33.4 | 51 | 5 x 2 | 141.3 | 60.3 | 127 | 
| 1-1/4"X 3/4" | 42.2 | 26.7 | 51 | 6X5 | 168.3 | 141.3 | 140 | 
| 1-1/4"X 1/2" | 42.2 | 21.3 | 51 | 6x4 | 168.3 | 114.3 | 140 | 
| 1-1/2"X 1-1/4" | 48.3 | 42.2 | 64 | 6 x | 168.3 | 101.6 | 140 | 
| 1-1/2"X 1" | 48.3 | 33.4 | 64 | 6X3 | 168.3 | 88.9 | 140 | 
| 1-1/2"X 3/4" | 48.3 | 26.7 | 64 | 6 x 2-1/2" | 168.3 | 73 | 140 | 
| 1-1/2"X 1/2" | 48.3 | 21.3 | 64 | 8x6 | 219.1 | 168.3 | 152 | 
| 2"X 1-1/2" | 60.3 | 48.3 | 76 | 8X5 | 219.1 | 141.3 | 152 | 
| 2"X 1-1/4" | 60.3 | 42.2 | 76 | 8X4 | 219.1 | 114.3 | 152 | 
| 2"X 1" | 60.3 | 33.4 | 76 | 8 x 3-1/2" | 219.1 | 101.6 | 152 | 
| 2"X 3/4" | 60.3 | 26.7 | 76 | 10 x 8 . | 273 | 219.1 | 178 | 
| 2-1/2"X 2" | 73 | 60.3 | 89 | 10 x 6 | 273 | 168.3 | 178 | 
| 2-1/2"X 1-1/2" | 73 | 48.3 | 89 | 10 x 5 | 273 | 141.3 | 178 | 
| 2-1/2"X 1-1/4" | 73 | 42.2 | 89 | 10 x 4 | 273 | 114.3 | 178 | 
| 2-1/2"X 1" | 73 | 33.4 | 89 | 12 x 10 | 323.8 | 273 | 203 | 
| 3"X 2-1/2" | 88.9 | 73 | 89 | 12 x 8 | 323.8 | 219.1 | 203 | 
| 3"X 2" | 88.9 | 60.3 | 89 | 12 x 6 | 323.8 | 168.3 | 203 | 
| 3"X 1-1/2" | 88.9 | 48.3 | 89 | 12 x 5 | 323.8 | 141.3 | 203 | 
| 3"X 1-1/2" | 88.9 | 42.2 | 89 | 14 X 12 | 355.6 | 323.8 | 330 | 
| 3-1/2"X 3" | 101.6 | 88.9 . | 102 | 14 X 10 | 355.6 | 273 | 330 | 
| 3-1/2"X 2-1/2" | 101.6 | 73 | 102 | 14 X 8 | 355.6 | 219.1 | 330 | 
| 3-1/2"X 2" | 101.6 | 60.3 | 102 | 14 X 6 | 355.6 | 168.3 | 330 | 
| 3-1/2"X 1-1/2" | 101.6 | 48.3 | 102 | 16 x 14 | 406.4 | 355.6 | 356 | 
| 3-1/2"X 1-1/4" | 101.6 | 42.2 | 102 | 16 x 12 | 406.4 | 323.8 | 356 | 
| 4"X 3-1/2" | 114.3 | 101.6 | 102 | 16 x 10 | 406.4 | 273 | 356 | 
| 4"X 3" | 1143 | 88.9 | 102 | 16 x 8 | 406.4 | 219.1 | 356 | 
| 4"X 2-1/2" | 114.3 | 73 | 102 | 18 x 16 | 457 | 406.4 | 381 | 
| 4"X 2" | 114.3 | 60.3 | 102 | 18 x 14' | 457 | 355.6 | 381 | 
| 4"X 1-1/2" | 114.3 | 48.3 | 102 | 18 x 12 | 457 | 323.8 | 381 | 
products show:

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| 10" SS 317L ANSI B16.9 Concentric Pipe Reducer Images | 
 Concentric ASME B16.9 Sch10s Stainless Steel Reducer
                                                                                    
                        
                        
                        
                                                            Concentric ASME B16.9 Sch10s Stainless Steel Reducer
                                                    
                        
                     Seamless 4" 321H SCH160 Stainless Steel Reducer
                                                                                    
                        
                        
                        
                                                            Seamless 4" 321H SCH160 Stainless Steel Reducer
                                                    
                        
                     904L Stainless Steel Sch10s Eccentric Pipe Fittings
                                                                                    
                        
                        
                        
                                                            904L Stainless Steel Sch10s Eccentric Pipe Fittings
                                                    
                        
                     Welded 1/2" 304L JIS B2311 Stainless Steel Reducer
                                                                                    
                        
                        
                        
                                                            Welded 1/2" 304L JIS B2311 Stainless Steel Reducer
                                                    
                        
                     48" ASTM A403 WP347 SCH80S Ss Concentric Reducer
                                                                                    
                        
                        
                        
                                                            48" ASTM A403 WP347 SCH80S Ss Concentric Reducer
                                                    
                        
                     316H Eccentric ASTM A403 Stainless Steel Reducer
                                                                                    
                        
                        
                        
                                                            316H Eccentric ASTM A403 Stainless Steel Reducer
                                                    
                        
                     MSS P75 DIN2615 Stainless Steel Eccentric Reducer
                                                                                    
                        
                        
                        
                                                            MSS P75 DIN2615 Stainless Steel Eccentric Reducer
                                                    
                        
                     24" ASTM ASME B16.9 Bw Stainless Steel Reducer
                                                                                    
                        
                        
                        
                                                            24" ASTM ASME B16.9 Bw Stainless Steel Reducer
                                                    
                        
                     6'' 03X17H14M2 Sch40s Buttweld Concentric Reducer
                                                                                    
                        
                        
                        
                                                            6'' 03X17H14M2 Sch40s Buttweld Concentric Reducer
                                                    
                        
                     Butt Welding Sch10s S31803 Stainless Steel Reducer
                                                                                    
                        
                        
                        
                                                            Butt Welding Sch10s S31803 Stainless Steel Reducer