Communicate with Supplier? Supplier
Jason Song Mr. Jason Song
What can I do for you?
Chat Now Contact Supplier

He Bei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd)

  • All
  • Title
  • All
  • Title
HomeProductsSteel buttweld pipe fittingsButtweld Pipe Reducer

Buttweld Pipe Reducer (Total 3 Products)

Product categories of Buttweld Pipe Reducer, we are specialized manufacturers from China, Pipe Reducer, Concentric Reducer suppliers/factory, wholesale high-quality products of Stainless Steel Pipe Reducer R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
ASTM A234 WP91 Concentric Reducer

Unit Price: USD 1.4 / Pack/Packs

Min.Order Unit Price
1 Pack/Packs USD 1.4 / Pack/Packs

Brand: Guang Hao

Packaging: Packing:Wooden cases .wooden pallet,or as for customers' requirements

Supply Ability: 50000 Tons

ASTM A234 WP91 PIPE FITTINGS SPECIFICATION Specifications ANSI ASME B16 9 B16 28 MSS SP 43 Standard ASTM A234 ASME SA234 Size NB to 48 NB in Sch 10s 40s 80s 160s XXS Schedules Sch 40 to Sch XXs Type Seamless Welded
SMLS  Stainless Steel Concentric Reducer

Unit Price: USD 2.5 / Pack/Packs

Min.Order Unit Price
1 Pack/Packs USD 2.5 / Pack/Packs

Brand: Guang Hao

Packaging: Packing:Wooden cases .wooden pallet,or as for customers' requirements

Supply Ability: 50000 Tons

Dimension 1 2 to 120 DN15 DN3000 Wal Thickness SCH5 to XXS 5mm 80mm Standard ASME ANSI B16 9 MSS SP 75 DIN 2616
Carbon steel carbon steel con /ecc  reducer

Unit Price: USD 2.5 / Pack/Packs

Min.Order Unit Price
1 Pack/Packs USD 2.5 / Pack/Packs

Brand: Guang Hao

Packaging: Packing:Wooden cases .wooden pallet,or as for customers' requirements

Supply Ability: 50000 Tons

Reducer Ecc reducer Con reducer Material Carbon Steel ASTM ASME A234 WPB WPC A420 WPL6 ASTM A860 WPHY42 52 60 65 70 75 ST37 0 ST35 8 ST45 8 10CRMo910 15CrMo 12Cr1MoV etc Alloy Steel A234 WP1 WP2 WP5 WP9 WP11 WP12 WP22 WP91 etc Stainless Steel A403...

China Buttweld Pipe Reducer Suppliers


Standard: ASME/ANSI B16.9 ANSI/ASME B16.11 ANSI/ASME B16.28

BSEN10253-2 BS EN10253-4

Size:1/2''~48''(Seamless); 16''~80''(Welded)

Wall thickness: Sch5~Sch160\XXS

Manufacturing process: Hot Extruded , cold extruded ,pressed , etc.


Carbon steel:

.ASTM / ASME A234: WPB - WPC - WP1WP11 - WP12 - WP5 - WP22 - - WP91
ASTM / ASME A/SA 420: WPL6 - WPL3EN 10216-2: P195GH - P235GH - P265GH-P355Nh
20MnNb6 - 16Mo3 - 8MoB5-4 - 14MoV6310CrMo5-5 - 13CrMo4-5 - 10CrMo9-10-15NiCuMoNb5-6-4 - X11CrMo5X11CrMo9-1 - X10CrMoVNb9-1X10CrWMoVNb9-2 - X20CrMoV11-1former BS-DIN-AFNOR equivalent grades)

ASTM A860 / MSS-SP75: WPHY 42WPHY 46 - WPHY 52 - WPHY 60-WPHY 65 - WPHY 70 grades
WPHY 80 only as per MSS-SP75 EN 10208-2: L245NB - L290NBL360NB - L415NB - L360QBL415QB - L450QB - L485QB - L555Q

Stainless steel:

304/SUS304/UNS S30400/1.4301

304L/UNS S30403/1.4306;

304H/UNS S30409/1.4948;

309S/UNS S30908/1.4833

309H/UNS S30909;

310S/UNS S31008/1.4845;

310H/UNS S31009;

316/UNS S31600/1.4401;

316Ti/UNS S31635/1.4571;

316H/UNS S31609/1.4436;

316L/UNS S31603/1.4404;

316LN/UNS S31653;

317/UNS S31700;

317L/UNS S31703/1.4438;

321/UNS S32100/1.4541;

321H/UNS S32109;

347/UNS S34700/1.4550;

347H/UNS S34709/1.4912;

348/UNS S34800;

Alloy steel:

ASTM A234 WP5/WP9/WP11/WP12/WP22/WP91;



Duplex steel

ASTM A182 F51/S31803/1.4462;

ASTM A182 F53/S2507/S32750/1.4401;

ASTM A182 F55/S32760/1.4501/Zeron 100;


ASTM A182 F44/S31254/254SMO/1.4547;





Nickel alloy steel:

Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;

Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL;

Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;

Alloy K-500/Monel K-500/NO5500/2.475;

Alloy 600/Inconel 600/NO6600/NS333/2.4816;

Alloy 601/Inconel 601/NO6001/2.4851;

Alloy 625/Inconel 625/NO6625/NS336/2.4856;

Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;

Alloy 800/Incoloy 800/NO8800/1.4876;

Alloy 800H/Incoloy 800H/NO8810/1.4958;

Alloy 800HT/Incoloy 800HT/NO8811/1.4959;

Alloy 825/Incoloy 825/NO8825/2.4858/NS142;

Alloy 925/Incoloy 925/NO9925;

Hastelloy C/Alloy C/NO6003/2.4869/NS333;

Alloy C-276/Hastelloy C-276/N10276/2.4819;

Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;

Alloy C-22/Hastelloy C-22/NO6022/2.4602;

Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;

Alloy B/Hastelloy B/NS321/N10001;

Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;

Alloy B-3/Hastelloy B-3/N10675/2.4600;

Alloy X/Hastelloy X/NO6002/2.4665;

Alloy G-30/Hastelloy G-30/NO6030/2.4603;

Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;

Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;

Alloy 31/NO8031/1.4562;

Alloy 901/NO9901/1.4898;

Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;

Inconel 783/UNS R30783;

NAS 254NM/NO8367;

Monel 30C

Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952

Nimonic 263/NO7263

Nimonic 90/UNS NO7090;

Incoloy 907/GH907;

Nitronic 60/Alloy 218/UNS S21800

All reducers, either eccentric or concentric, decreasethe effective size of the pipe. With smaller crosssectional area there is increased frictional resistanceto the flowing material and an increase systempressure.The eccentric reducer has the reducing outlet end off center. It will line up straight with one side of the inlet but not with the other outlet. This reducer is harder to
manufacture than the Concentric Reducer and costs more. One advantage over the concentric reducer is that can
be hung or suspended flush against a flat ceilling or wall. This lends greater support to the piping system and many times reduces the required space. When used in horizontal piping systems with the straight
side up, it acts as a trap for foreign material. When installed straight side down, it prevents trapping of foreign material.
The concentric reducer is made with both inlet and outlet on a common center line. This reducer is less ostly t manufacture than the eccentric typeand is adaptable to most piping installations.

New Products

Related Products List



About Us