HILCO HILCHROME 312R(AWS A5.4 E312-17) Rutile
Hilchrome 312R is our rutile coated electrode which is to be considered as a problem solver for all kinds of steel grades including stainless and difficult-to-weld steels. Typical applications for this WELD-ALL include joining hard manganese steels, tool steels, spring steels, buffering as well as joining dissimilar steel grades. The electrode deposits a crack-resistant weld metal with an increased ferrite content of approx. FN50. Hilchrome 312R is a core wire alloyed all-current type (AC/DC).
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Base materials to be welded:
? Armour plate
? Hardenable steels incl. DFTW-steels
? Tool, die and spring steels
? Austenitic manganese steels
? Hardfacing clutches, gear wheels, shafts
? Buffer layers prior to hardfacing
? Dissimilar joining
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?鍫嗙剨闆㈠悎鍣�銆侀綊杓€佽桓銆侀枼搴х瓑
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?鏈煡閶�
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Best features
鐢�(ch菐n)鍝佸劒(y艒u)鍕�
+ Problem solver: Rutile coated electrode which is to be considered as a problem solver for all kinds of steel grades including stainless and difficult-to-weld steels
+鍟忛瑙ｆ焙鏂规锛氶噾绱呯煶娑傚堡闆绘サ锛岃瑕栫偤鍚勭ó閶肩ó鐨勫晱椤岃В姹烘柟妗�锛屽寘鎷笉閵归嫾鍜岄洠鐒婇嫾
+ Crack-resistant: The electrode deposits a crack-resistant weld metal with an increased ferrite content of approx. FN50
+鎶楄鎬э細闆绘サ娌夌⿳鐨勬姉瑁傜剨鎺ラ噾灞惖绱犻珨鍚噺澧炲姞绱凢N50
Typical All Weld Metal Chemical Analysis (%)
鍏稿瀷鍏ㄧ剨绺噾灞垚鍒�
|
C |
Mn |
Cr |
Ni |
Si |
|
0.11 |
0.7 |
28.8 |
9.5 |
1.1 |
Typical All Weld Metal Mechanical Properties锛�As Welded锛�
鍏稿瀷鍏ㄧ剨绺噾灞姊版€ц兘锛堢剨鎱�(t脿i)锛夛細
Tensile Strength鎶楁媺寮峰害锛� 790 N/mm2
0.2% Yield Strength灞堟湇寮峰害 650 N/mm2
Elongation寤朵几鐜�锛� 24%
Sizes Available and Recommended Amperages
灏哄/闆绘祦锛�
|
鐩村緫(mm) |
2.5 |
3.2 |
4.0 |
|
闀峰害(mm) |
300 |
350 |
350 |
|
閲嶉噺(kg)/1000pcs |
17.5/57.1 |
32.3/30.9 |
47.8/20.9 |
|
闆绘祦(A) |
60-80 |
80-110 |
110-140 |
Current闆绘祦锛欰C/DC (+)
Related Specification鍙冭€�妯欐簴锛�AWS A5.4 E312-17
AWS A5.4: ~E312-17 EN ISO 3581-A: E 29 9 R 3 2 Werkstoffnr. 1.4337
