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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Solid high Cr/Ni Metal spray wire. (Type 29 9, 312, 1.4337)
classification
EN ISO
14919: X.mod type
W.Nr.
1.4337
Applications

CEWELD SP 312 is a 29/9 Chromium- Nickel alloy for use at operating temperatures up to 1020 °C. It contains a high chromium content for good corrosion resistance and remarkable strength properties, especially under conditions of frequent switching or wide temperature fluctuations. Used for heating elements in domestic appliances and industrial equipment. CEWELD SP 312 can be applied with the flame spray process and the electric arc process as well.

Type
Solid high Cr/Ni Metal spray wire. (Type 29 9, 312, 1.4337)
Applications

CEWELD SP 312 is a 29/9 Chromium- Nickel alloy for use at operating temperatures up to 1020 °C. It contains a high chromium content for good corrosion resistance and remarkable strength properties, especially under conditions of frequent switching or wide temperature fluctuations. Used for heating elements in domestic appliances and industrial equipment. CEWELD SP 312 can be applied with the flame spray process and the electric arc process as well.

Properties

Excellent corrosion resistance against many media and acid environments. Good thermal shock resistance.

Classification
EN ISO
14919: X.mod type
W.Nr.
1.4337
Suitable for

ISO 15608: 11 (0,25 % < C ≤ 0,85 %)  Type: 29% Cr, 9%Ni 

1.3401, 1.4006,  1.4339, 1.4340, 1.4347, 1.4460

X120Mn12,  X10Cr13, GX32CrNi28-10, GX49CrNi27-4, GX8CrCrNiN26-7,  X3CrNiMoN27-5-2

UNS S41000 

AISI 329, 410. S235, E295 

Hss, C45, C60, dissimilar welding, maintenance, buffer layers, repairing cock wheels, 42MnV7, 25CrMo4, 42CrMo4, 50CrMo4, 1.5223, 1.7218, 1.7225, 1.7228, Armox, Hardox

Welding positions
PC
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
Si Mn Cr Ti Fe B Cu Zn Sn Al Mg C S P Pb Ni Mo Nb W As
0.55 2 30 0.5
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 210 HB
SP 312
SP 312
Packing info
SP 312 1,6mm
Packaging KG/unit EanCode
BS-300 15 8720663410122