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Steel Pipe Nipple carbon steel
Class: SCH40/STD, SCH80/XS, SCH160/XXS
Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel
Standards: ASTM A733
Supply Ability: 100000 Pieces per Month
Certificate: CE / ISO / SGS
Port: Shanghai Port
Payment Term: L/C, T/T
Packing: Export standard Plywood Pallets/ free fumigation wooden case.
Pipe Nipple Manufacturer & Exporter.
Estan pipe fittings is a premier pipe nipple manufacturer and supplier in China. Based on different materials, our pipe nipple can be sorted into carbon steel, stainless steel, alloy steel, high-strength steel, low-temperature steel, etc.
These products have passed ISO 9001-2015, Pressure Equipment Directive 97/23/EC (PED 97/23/EC), AD2000 Merkblatt W0, and API certification, and are used by NIGC, Petrobras, Pemex, CNPC, Sinopec, and CNOOC. Our pipe nipple have been exported to over 36 countries, including Italy, Germany, Spain, France, Russia, the United States, Brazil, Iran, India, etc.
Pipe Nipple Standard Specification
|Size||1/8″ NPS TO 6″ NPS|
|Class||SCH40/STD, SCH80/XS, SCH160/XXS|
|Lengths||Available in special pipe schedules and custom lengths. Lengths which are shorter than Close length are not recommended for pressure application.|
|Value Added Services||Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering|
|Production Grades||Stainless Steel nipplel, Alloy Steel nipplel, Duplex, Nickel Alloys, Low temperature Steel nipplel, Carbon Steel nipplel,etc.|
Pipe Nipple Material Specification
Stainless Steel: ASTM A 403 TP304, TP304L, TP304H, TP316, TP316L, TP316Ti, TP310S, TP321,TP321H, 3TP7, TP347, TP347H, 904L,S31254
Duplex & Super Duplex Steel: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel: ASTM / ASME A/SA105, A106 Gr.B,A106 Gr.C, ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65,ASTM A350, LF2, LF3
Alloy Steel:ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel: ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy: ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, the standard export packaging is done in wooden cases. All forged fittings are marked with Grade, Lot No, Size, Degree, and our trademark. On special requests, we can also, make custom marking on our products.
At Estan pipe fittings, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.
Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report.