Roma International’s Main Products:
Product Rang: Seamless Steel Tubes, Welding Steel Pipes, OCTG, Pipe Fittings
Outside Diameter: DN10 – DN1500 Wall Thickness: 1 – 180 mm
Length Rang: 50 – 18000 mm, or as per technology agreements
Material: Carbon Steel, Alloy Steel, Stainless Steel, Nickel Based Alloy Hastelloy Alloy Pipes
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 : Standard� : ASTM / ASME A/SA 269 / 213 / 249 Grade� : 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. Duplex & Super Duplex Steel Tube : Standard� : ASTM / ASME A/SA 240 / 790 / 815 / 928 Grade� : 2101(UNS32101) , 2205(UNS 32205/31803) , 2304 (UNS32304) , 2404(UNS 82441) , 2507 (UNS32750) , 4501 (UNS 32760) Aluminium Tubes : Standard� : ASTM B 241 Grade� : 2024, 6061, 6063, 6082 & 7075 Titanium Tubes : Standard� : ASTM B 338/ASME SB 338 /ASTM B 337/ASME SB 337 /ASTM B 861/ASTM B 862 Grade� : 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 : Standard� : ASTM / ASME A/SA 213 Grade� : 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 ( � � � 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?
Standards ASTM / ASME B622, B619, B626 / SB622, SB619, SB626 Outer Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24â?? NB Thickness 0.3mm â?? 50 mm Type Seamless / ERW / Welded Pipes Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Seamless Pipes & Tubes Size 1 / 8â?³ NB â?? 24â?³ NB ERW Pipes & Tubes Size 1 / 8â?³ NB â?? 36â?³ NB Length Single Random, Double Random & Required Length End Plain End, Beveled End, Treaded
Supplier: Flanges, tube & pipe fittings, pipes, tubes, fasteners, gaskets, plates ferrous and non ferrous products in stainless steel, carbon steel, alloy steel, brass, copper, monel, nickel and duplex, super duplex
Services: Export
Length - Double Random & Cut Length Application - Construction Color - Silver Feature - High Strength Finishing - Polished Outer Diameter - 20-90mm Grade - sc-276 (uns no. N10276)
Standards ASTM / ASME B729, B464, B468 / SB729, SB464, SB468 Outer Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24â?? NB Thickness 0.3mm â?? 50 mm Type Seamless / ERW / Welded Pipes Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Seamless Pipes & Tubes Size 1 / 8â?³ NB â?? 24â?³ NB ERW Pipes & Tubes Size 1 / 8â?³ NB â?? 36â?³ NB Length Single Random, Double Random & Required Length End Plain End, Beveled End, Treaded
Alloy steel seamless pipes and tubing Mechanical tubing Structural alloy pipes Boiler tube SS seamless pipes and tubing Duplex seamless pipes Corrosion resistant alloy seamless pipes Metallurgical clad pipes Tubing and casing Line pipe Drill pipe
Astm a 106 , astm a 179, astm a 192, astm a 210, din 17175
Api 5ct standard tolerance. Plain ends. Both ends protected with plastic caps, metal strip for each bundle.Each bundle's max weight is 3ton, shipping marks according to customers's requirements.
Use - Industrial Process - Seamless / ERW / EFW Size Range - 1/2 to 36 NB End Protection - Plastic Cap Coatingm - Black / Galvanised / 3LPE / Anti Corrosion Oil / Black Japan Density - 99.99%