Tube Forming

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder

ASTM Tubes, SS Tubes, 2101(UNS32101) , 2205(UNS 32205/31803) , 2304 (UNS32304) , 2404(UNS 82441) , 2507 (UNS32750) , 4501 (UNS 32760), High Nickel Alloy Tubes, supplier. TYPE : SEAMLESS / ERW / EFW / WELDED / CDW RANGE : 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness. FORM : ROUND, SQUARE, RECTANGULAR, COIL, \'U\' SHAP, PAN CAKE. LENGTH : SINGLE RANDOM, DOUBLE RANDOM & REQUIRED LENGTH ENDS : PLAIN END, BEVELLED END, TREADED OTHER : â?¢ HYDRAULIC TUBE â?¢ CAPILLARY TUBE â?¢ HORN TUBE â?¢ BOILER TUBE â?¢ IBR TUBE â?¢ PRECISION TUBE Stainless Steel Tube : StandardÃ? : ASTM / ASME A/SA 269 / 213 / 249 GradeÃ? : 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. Duplex & Super Duplex Steel Tube : StandardÃ? : ASTM / ASME A/SA 240 / 790 / 815 / 928 GradeÃ? : 2101(UNS32101) , 2205(UNS 32205/31803) , 2304 (UNS32304) , 2404(UNS 82441) , 2507 (UNS32750) , 4501 (UNS 32760) Aluminium Tubes : StandardÃ? : ASTM B 241 GradeÃ? : 2024, 6061, 6063, 6082 & 7075 Titanium Tubes : StandardÃ? : ASTM B 338/ASME SB 338 /ASTM B 337/ASME SB 337 /ASTM B 861/ASTM B 862 GradeÃ? : Gr1,Gr2,Gr3,Gr7,G9,Gr11, Gr12,Gr16,Gr17 Carbon Steel tubes : ASTM / SA 179 / A 210 GR.A / BS 3059 GR.360 & 440 Alloy Steel Tube : StandardÃ? : ASTM / ASME A/SA 213 GradeÃ? : T1, T5, T9, T11, T12, T22, T91 Copper Alloy Tube : â?¢ Copper Tube : Electrolytic / Dioxide â?¢ Copper Nickel Tube / Cupro Nickel Tube :ASTM / ASME SB 111 UNS NO. C 70600 ( CU -NI- 90/10) / C 71500 ( Ã? Ã? Ã? CU -NI- 70/30) / C 71640 ( CU-NI-66/30/2/2) â?¢Admiralty Brass Tube : ASTM / ASME SB 111 UNS NO. C 44300 ( ALLOY 443) â?¢Aluminium Brass Tube : ASTM / ASME SB 111 UNS NO. C 68700 ( ALLOY 687) TEST CERTIFICATE : Mill Test Certificate as per EN 10204 / 3.1   Types Of Tubes â?¢ SS 310 / 310S SEAMLESS Tubes â?¢ Duplex Steel UNS S31803 Tubes â?¢ Stainless Steel 304 / 304L Tubes â?¢ Duplex Steel SEAMLESS Tubes â?¢ Stainless Steel 316 / 316L ERW Tubes â?¢ Duplex Steel UNS S32205 Tubes â?¢ Stailess Steel 321 / 321H Tubes â?¢ Super Duplex UNS S32750 Tubes â?¢ Monel 400 EFW Tubes â?¢ Hastelloy C276 ERW Tubes â?¢ SS Tubes â?¢ Steel Tubes â?¢ Inconel 625 WELDED Tubes â?¢ Alloy 20 EFW Tubes â?¢ Cu-Ni 70/30 (C71500) Tubes â?¢ Cu-Ni 90/10 (C70600) Tubes â?¢ ASTM A105 Tubes â?¢ ASTM A350 LF2 / LF3 Tubes â?¢ Inconel 600 SEAMLESS Tubes â?¢ Hastelloy B2 Tubes â?¢ SS 317 / 317L Tubes â?¢ Super Duplex WELDED Tubes â?¢ SS 347 ERW Tubes â?¢ Super Duplex UNS S32950 Tubes â?¢ Monel K500 Tubes â?¢ Hastelloy C22 SEAMLESS Tubes â?¢ Stainless Steel 446 Tubes â?¢ ANSI Tubes â?¢ Inconel 718 EFW Tubes â?¢ 904L Tubes â?¢ Incoloy 800 Tubes â?¢ Titanium Gr 2 Tubes â?

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder

High Precision Steel Pipe for Gas spring Cylinder Type:Seamless and Welded Steel Tube Roughness 0.1-0.8ra Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020 Surface:Black/bright Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101 Size :OD 3mm-140mm Thickness 0.5-20mm Processing :Cold rolled /cold drawn 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing) 3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. 4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere. 5. NBK (+N) After the final cold forming process the tubes are annealed above the upper Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request. Usage: Gas Spring Cylinder