PHILARC 316L – Hóa Chất

  • Hãng sản xuất PHILARC - PHILIPPINES
  • Bảo hành 12 Tháng
  • Giá 180.000 VNĐ
  • Giá khuyến mại 180.000 VNĐ

Đặt mua

Nội dung chi tiết

Que han Philarc 316L

Philarc 316L (2)

Philarc 316L (5)

PHILARC-316L

AWS Specification: AWS A5.4 E316L-16

JIS Specification: JIS D 316L-16

Other Specification: DIN 8556: E 19.12.3 LR 23

 

I. APPLICATIONS:

Fabrication and repair of textile and other dyeing equipment, paper mill tanks, chemical tanks and equipment, pickling tanks, salt processing equipment, alkali tanks, etc.

Product

Grade

Plate

Forgings

Castings

Pipe

AISI stainless steels

ASTM pipe

ASTM castings

BS 970 : Pt.1 : 1991 316S11, 316S13

BS 1449 : Pt.2 : 1983 316S11, 316S13

BS 1501 : Pt.3 :1990 316S11, 316S13

BS 1503 : 1989 316S11, 316S13, 316S31

BS 1504 : 1976 316C12, 316C16, 316C71

BS 3100 : 1991 316C12, 316C16

BS 3605 : Pt.1 :1991 Grade 316S11

316, 316L

A312 Grades TP316, TP316L

A351, Grades CF3M, CF3MA

II. DESCRIPTION:

Stainless steel Shielded Metal Arc Welding electrode with coating for welding 18/8/Mo stainless steels, AISI 316, 316L and 317 austenitic stainless steel. Austenitic and corrosion-resistant weld deposit of low carbon 19% Cr-12% Ni-2.8% Mo insures against intergranular carbide circuit voltage of 70 volts. The finished welds exhibit a slightly concave shape with a good cosmetic appearance which requires little or no post weld dressing. The electrode is ideal for both filletand butt welding applications.

III. NOTES ON USAGE:

     Prepare  all fit the work carefully, cleaning the joints of all foreign material. Use Ac (minimumOCV of 70V) or DC+ current. Proceed with the lowest current possible and a short arc without allowing coating to touch molten pool. Short and intermittent welding is to be preffered to avoid overheating and distortion. Avoid excessive weaving. Electrodes should be coated. Discard exposed core wire by striking or scratch welding in scrap plate until exposed core wire is consumed. Use dry electrodes to prevent blowholes in deposit. If necessary re-dry at 200ºC for two (2) hours before use.

IV. TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):

C

Mn

Si

Ni

Cr

Mo

P

S

0.02

1.67

0.68

12.25

19.12

2.27

0.022

0.010

V. TYPICAL MECHANICAL PROPERTIES OF WELD METAL:

Tensile Strength N/mm2 (Ksi)

Elongation %

567 (82)

45

VI. WELDING POSITIONS: ALL POSITION-EXCEPT VERTICAL DOWN

VII. SIZES AVAILABLE AND RECOMMENDED CURRENTS (AC or DC + ):

Size

(mm)

Dia.

1.6

2.0

2.6

3.2

4.0

5.0

Length

250

250

300

350

350

350

Current

F

10-30

15-50

40-80

60-130

90-150

110-180

Range

V,OH

10-30

15-50

40-80

60-130

90-150

100-170

APPROVAL: ABS

SMOOTHCORD_13_(resize)-1398239587391