Description

Buttweld Pipe Reducing Tee ASME Manufacturer & Exporter.

Estan pipe fittings is a premier pipe tee manufacturer and supplier in China. Based on different materials, our pipe tee can be sorted into carbon steel tee, stainless steel tee, alloy steel tee, high-strength steel tee, low-temperature steel tee, etc.

These products have passed ISO 9001, 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 tee has been exported to over 36 countries, including Italy, Germany, Spain, France, Russia, the United States, Brazil, Iran, India, to name just a few.

Buttweld Pipe Tee Specification

Outside Diameter	Seamless Tee ( 1/2″～24″), ERW / Welded / Fabricated Tee (8″～36″)
Wall Thickness	3mm – 40mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type	Equal Tees, Reducing Tees
Value-Added Services	Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Standards	ASME B16.9-2012, ASME B16.25-2012, ASME B36.10M-2004, ASME B36.19M-2004 MSS SP-75-2008, MSS SP-43-2013 EN 10253-1-1999, EN 10253-2-2007, EN 10253-3-2008, EN 10253-4-2008 DIN 2605-1-1991, DIN 2605-2-1995 CSA Z245.11-13-2013 BS 1640-1-1962, BS 1640-2-1962, BS 1640-3-1968, BS 1640-4-1968, BS 1965-1-1963 GOST 17375-2001 AFNOR NF A 49-289-1990, AFNOR NF A 49-170-1-1999, AFNOR NF A 49-170-2-2009, AFNOR NF A 49-170-3-2009, AFNOR NF A 49-170-4-2009 ISO 3419-1981, ISO 5251-1981 GB/T 12459-2005, GB/T 13401-2005, GB/T 10752-2005 SH/T 3065-2005, SH/T 3408-2012 SY/T 0609-2006, SY/T 0518-2002, SY/T 0510-2010 DL/T 695-2014 GD 2000 GD 87-1101

Buttweld Pipe Tee Material Grades

Stainless Steel：ASTM A403 WP Gr. 304, 304L, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel：ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel：ASTM A420 WPL3, A420 WPL6
Alloy Steel：ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel：ASTM A 815, ASME SA 815 UNS NO S31803, S32205. S31254，S32750，S32760
Nickel Alloy：ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )

Marking & Packing

Buttweld pipe tee is packaged to ensure that there is no damage during transit. In the case of exports, standard export packaging is done in wooden cases. All buttweld tee fittings are marked with Grade, Lot No, Size, Degree, and our trademark. On special requests, we can also, make custom marking on our products.

Quality Assurance

At Estan pipe fittings, all buttweld tee 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.

Applications:

1. Oil and gas industry
2. Petrochemical industry
3. Power generation industry
4. Pharmaceutical industry
5. Shipbuilding industry
6. Papermaking industry
7. Metallurgy industry