Butt Weld Stainless Steel Pipe Fttings

A butt weld pipe fitting is designed to be welded on site at its ends to connect pipes together and allow change in direction or pipe diameter, or branching or ending.

Stainless steel Butt welded Pipe fittings offer many advantages compared to carbon and forged fittings. Some of the benefits of weld fittings are:

-The production cycle can be shortened and the cost reduced greatly .

-It does't need workpiece,so the cost of pipe and mould can be saves and can obtained the elbow which any diameter but thiner.

-Flat or curved surface workpiece is easy for manufacturing,precision can be guaranteed and convenient for assembly welding.

Butt weld pipe fittings are most commonly available in carbon steel, stainless steel, nickel alloy, and high yield material.All stainless steel pipes fittings are manufactured from stainless steel pipe according to ASTM A403 standards. Surface have No. 1 or Polished finish

We carry an extensive inventory of ASTM A403 stainless steel butt weld fittings to complement our stainless pipe. Our high quality, stainless steel butt weld fitting products include long and short radius elbows in various degrees, equal and reducing tees, cross and reducing cross fittings, butt weld concentric and eccentric reducers, caps and stub end fittings and other products. View an overview of our stainless steel product offerings.

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ASTM A403 WP304 Stainless Steel Pipe Fittings Specification

Specifications :ASTM A403 / ASME SA403

Dimensions :ASME/ANSI B16.9, ASME B16.28,

Size :1/8” NB TO 48” NB. (Seamless & Welded 100% X-Ray)

Type :Seamless / Welded

Bending Radius :R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Thickness :Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

Product Material:

Austenite Stainless Steel : S30408, S30403, S31603, 06cr19ni10, 022cr19ni10, 06cr17ni12mo2, 022cr17ni14mo2, 06cr19ni10ti, 1Cr18Ni9Ti; 304、304L、310S、316、316L、316Ti、317、317L、321、321H； 1.4301、1.4306、1.4401、1.4435、1.4571、1.4436、1.4438、1.4541； 08X18H10(0X18H10)、 03X18H11(000X18H11)、03X17H14M2 (000X17H13M2) ； 08X18H10T (0x18h10t) and other austenitic materials.

Duplex Stainless Steel: ASTM A815-S31803, S32205, S32750, S32760

Super Stainless Steel: ASTM 904L, B366-N08904, A403-WP317L, S30815 ( 253MA), 254SMO (UNS S31254)

Below are mostly used butt weld fittings:

#Butt weld 90 Deg Elbow

#Butt weld 45 Deg Elbow

#Butt weld 180 Deg Elbow

#Butt weld Equal Tee

#Butt weld Reducing Tee

#Butt weld Concentric/Eccentric Reducer

#Butt weld Cross

#Butt weld Straight Cross

#Butt weld Reducing Cross