We at Vishal steel (India) have a Huge stock of standard ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet

ASTM A350 LF2 / A350 LF3 Carbon Steel WeldoletWeldolet is the type of fitting used to create a branch with the smaller size of main pipe. Weldolet usually used in piping with high pressure and temperature where the connection with the joint type buttweld. The use of reinforcing pad is not required on weldolet

Weldolet is used for Butt weld branch connection where standard tee is not available due to size restrictions and the piping is of critical / high pressure service.

Vishal steel (India) is Manufacturer, Stockists & Supplier of premium quality range of ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet Olet fittings that are manufactured under the expert guidance of our diligent workforce. We are 50 years experienced company in ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet Olet fittings . Our ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet & other products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet are corrosion resistance, sturdy and durable. We also supply ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet Olets Fittings in customized size.

 

Carbon Steel Weldolet Specification

olet series
Pattern
Weldolet, Sockolet,Threadolet, Nipolet, Latrolet, Elbolet, Sweepolet, Insert Weldolet, Coupolet, Brazolet, Flexolet Butt Weld, Flexolet Socket Weld, Flexolet Threaded, Nipoflange & Flangolet.

size

1/8”-4”

Pressure class

3000/6000/9000LBS

ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet Standards

Standards Designation
ASTM A 350 LF2/A|350 LF3 LTCS (Low Temperature Carbon Steel).
ASME SA350 LF3/SA350 LF2

Size: DN6~DN150(1/8”~6”)

Stainless Steel: ASTM a182 F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L olets weldolet threadolet sockolet flangeolet.

Duplex Steel: duplex 2205 2507 s31803 s32750 s32760 s31254 254smo smo254 904l uns no8904 astm a182 f51 f53 f44 f55 f60 f62 s31050 s32205 s32550 uns no8367 olets weldolet threadolet sockolet flangeolet.

Carbon Steel: ASTM A105, A694 F42/46/52/56/60/65/70,A350 LF1 LF2 LF3 olets weldolet threadolet sockolet flangeolet.

Alloy Steel: ASTM A182 F5/F9/F11/F22/F91 olets weldolet threadolet sockolet flangeolet.

Nickel Alloy: ASTM B 564 / 160 / 472 nickel 200 201 olets weldolet threadolet sockolet flangeolet , alloy 255 20 31 6xn olets weldolet threadolet sockolet flangeolet , monel 400 k500 404 400a 30c olets weldolet threadolet sockolet flangeolet , inconel 600 601 625 718 783 690 x750 olets weldolet threadolet sockolet flangeolet , incoloy 800 800h 800ht 825 901 925 6mo 25-6mo olets weldolet threadolet sockolet flangeolet , hastelloy b b2 b3 c c4 c22 c276 c2000 x g-30 olets weldolet threadolet sockolet flangeolet , nimonic 80a 90 263 olets weldolet threadolet sockolet flangeolet.

Types:
Buttweld Outlets (Weldolet), Socket Weld Outlets (Sockolet), Threaded Outlets (Threadolet), Outlets (Nipolet), 45° Lateral Outlets (Latrolet), Elbow Outlets (Elbolet )

Manufacture Standards: MSS SP-97, GB19236 etc.

Materials:
20#, A105, 304/304L, 316/316L, 347, 347H, 317, 317L, 321 etc.

Rate
SCHSTD, SCHXS, SCHXXS, 2000LB, 3000LB, 6000LB (SCH80, SCH160, XXS)

Chemical Composition of ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet

Element Composition, %
Carbon 0.35 max
Manganese 0.60-1.05
Phosphorus 0.035 max
Sulfur 0.040 max
Silicon 0.10-0.35
Copper 0.40 max (1)
Nickel 0.40 max (1)
Chromium 0.30 max (1-2)
Molybdenum 0.12 max (1-2)
Vanadium 0.08 max
(1) The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1.00%.
(2) The sum of chromium and molybdenum shall not exceed 0.32%.
Note:
For each reduction of 0.01% below the specified carbon maximum (0.35%), an increase of 0.06% manganese above the specified maximum (1.05%) will be permitted up to a maximum of 1.35%.

Mechanical Properties of ASTM A350 LF2 / A350 LF3 Carbon Steel Weldolet

 Property


Tensile Strength, min:

70,000 psi (485 MPa]

Min. Yield Point:

36,000 psi [250 MPa]

Reduction of area, min:

30% min

Hardness, HB, max

187