Insertos consumibles para soldadura al arco eléctrico

1. Consumables
For use in the welding of critical piping systems where internal obstructions cannot be
tolerated or in welding of pipe, tube and other joining areas where uniformity and smooth
root bead is required. A ROBVON CONSUMABLE INSERT becomes an integral part of
the initial root-weld bead. It insures complete penetration and smooth tying in of the insert
and adjacent pipe, tube or fitting ends. The ROBVON CONSUMABLE INSERT reduces
flow restriction within the bore to a minimum and eliminates root-bead cracking due to
notch-effect and abrupt change in cross-sectional weld area.
Request a Consumable Insert Quote
PRODUCT SCOPE:
Coiled Insert Filler Material (50' Coils) (all figures)
Preformed Rings, Open Lap-Joint (all figures)
Preformed Rings, Open Butt-Joint (all figures)
Solid Rings (Fig 4 & Fig 5 Only - Rectangular & "K" Cross-Section)
CROSS-SECTIONS: DIMENSIONS:
Inverted T-Shape (Fig. 1) Fig. 1 (T) 1/8" or 5/32" Diameter
J-Shape (Fig. 2) Fig. 2 (J) 1/8" or 5/32" Diameter
K-Shape (Fig. 3) Fig. 3 (K) 5/32" thick x 1/8" width
Rectangular Shape (Fig. 4) Fig. 4 (Rectangular)
3/16" thick x 1/16" width
1/8" thick x 1/16" width
NOTE: Specify Shape, Dimension, and Material when ordering.

2. SPECIFICATIONS: All shapes are manufactured in accordance with AWS
5.30, ASME 5.30 and MIL-I-23414.
MATERIAL SPECIFICATIONS: All shapes are manufactured in accordance with AWS
5.30, ASME 5.30 and MIL-I-23414.
QUALITY CONTROL: All materials are manufactured under Robvon's Quality
Assurance Program, 10CFR50, and are qualified for
nuclear work.
GENERAL MATERIALS AVAILABLE:
MATERIAL DESIGNATION FOR WELDING
Ms 1 (E70S2) Carbon Steel
Ms 2 (E70S3) Carbon Steel
502 4 to 6 Percent Chrome Moly
515 1¼% Chrome ½% Moly
521 2¼% Chrome 1% Moly
308 Stainless Steel 304
308L Stainless Steel 302, 304, 304L
309 Stainless Steel 309
309L Stainless Steel 309, 309L
316 Stainless Steel 316
316L Stainless Steel 316, 316L

3. 348 Stainless Steel 347, 348
6A NiCrFe-6
60 Monel NiCu-7
61 Nickel Ni-1
62 NiCrFe-5
67 Cupro Nickel CuNi
82 Inconel NiCr-3
NOTE: OTHER MATERIALS AVAILABLE UPON INQUIRY