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2018-12-14 11:17:34
Wuxi Huijin International Trading Co.,Ltd.
Wuxi Huijin International Trading Co.,Ltd.
| HJ |
MATERIAL SPECIFICATION |
DM-0021-0001-R0 |
| TITLE |
CHROME PLATED C-45 BAR |
PAGE NO:1OF 1 |
| DATE 01.01.2009 |
| |
1. MATERIAL CK45 (
AISI 1045) 2. CHEMICAL COMPOSITION(%)
| C |
Mn |
Si |
S |
P |
| 0.40-0.50 |
0.60-0.90 |
0.035 |
0.035 |
0.035 |
3. MECHANICAL PROPERTIES
| T.S |
Y.S |
E%(MIN) |
CHARPY |
CONDITION |
| 630N/MM2 |
380N/MM2 |
15 |
- |
NORMALISED |
4. SUPPLY CONDITION Ground and chrome plated
5. CHROME THICKNESS 20 to 30 micron6. SURFACE
ROUGHNESS Ra≤0.2 micron and Rt≤2 micro7.
TOLERANCES ON DIA ISO f7 on the diameter 8.OVALITY
Half of the tolerance ISO f79. STRAIGHTNESS ≤0.2MM/M10
SURFACE HARDNESS 850-1150HV (Vickers 100g)11COHESION
No cracks ,breaking or detaching after thermal shock(warming up
at 300 Celsius degrees and cooling in water) 12 .POROSITY
Test according to ISO 1456/1458 and result valuation according to
ISO 4540 rating 8-1013 CORROSION RESISTANCE
Test in natural salt spray according to ASTM B 117-72hours
Results evaluation according to ISO 4540 RATING 7-1014. WELDABILITY
Good 15. PACKING Anti rust oil to
be applied on material and each rod to be packed in paper sleeve16.
CERTIFICATE All certificate related
with material heat treatment and plating is required |
Wuxi Huijin International Trading Co.,Ltd.
|
HJ |
MATERIAL SPECIFICATION |
DM-0021-0002-R0 |
| TITLE |
CHROME PLATED C-45 BAR HARDENED AND TEMPERED |
PAGE NO:1OF 1 |
| DATE 01.01.2009 |
| |
1. MATERIAL CK45 (
AISI 1045)2. CHEMICAL COMPOSITION(%)
| C |
Mn |
Si |
S |
P |
| 0.40-0.50 |
0.60-0.90 |
0.035 |
0.035 |
0.035 |
3. MECHANICAL PROPERTIES
| T.S |
Y.S |
E%(MIN) |
CHARPY |
CONDITION |
| 600N/MM2 |
380N/MM2 |
17 |
41J |
HARDENED AND TEMPERED |
4. SUPPLY CONDITION Ground and chrome
plated 5. CHROME THICKNESS 20 to 30
micron6. SURFACE ROUGHNESS Ra≤0.2 micron
and Rt≤2 micro7. TOLERANCES ON DIA
ISO f7 on the diameter 8.OVALITY Half of the tolerance ISO f79.
STRAIGHTNESS ≤0.2MM/M10. SURFACE HARDNESS
850-1150HV (Vickers 100g)11.COHESION No
cracks, breaking or detaching after thermal shock(warming up at
300 Celsius degrees and cooling in water)12. POROSITY
Test according to ISO 1456/1458 and result valuation according to
ISO 4540 rating 8-1013 CORROSION RESISTANCE
Test in natural salt spray according to ASTM B117-96hours
Results evaluation according to ISO 4540 RATING 7-1014. WELDABILITY
Good 15. PACKING Anti rust oil
to be applied on material and each rod to be packed in paper sleeve16.
CERTIFICATE All certificate
related with material heat treatment and plating is required |
Wuxi Huijin International Trading Co.,Ltd.
|
HJ |
MATERIAL SPECIFICATION |
DM-0021-0003-R0 |
| TITLE |
CHROME PLATED C-45 BAR INDUCTION HARDENED |
PAGE NO:1OF 1 |
| DATE 01.01.2009 |
| |
1. MATERIAL CK45 (
AISI 1045)2. CHEMICAL COMPOSITION(%)
| C |
Mn |
Si |
S |
P |
| 0.40-0.50 |
0.60-0.90 |
0.035 |
0.035 |
0.035 |
3. MECHANICAL PROPERTIES
| T.S |
Y.S |
E%(MIN) |
CHARPY |
CONDITION |
| 630N/MM2 |
340N/MM2 |
15 |
------ |
NORMALISED |
4. SUPPLY CONDITION Ground and
chrome plated 5. CHROME THICKNESS
20 to 30 micron6. SURFACE ROUGHNESS Ra≤0.2
micron and Rt≤2 micro7. TOLERANCES ON DIA
ISO f7 on the diameter 8.OVALITY Half of the tolerance ISO f79.
STRAIGHTNESS ≤0.2MM/M10. SURFACE HARDNESS
850-1150HV (Vickers 100g)11.COHESION No cracks,
breaking or detaching after thermal shock(warming up at 300 Celsius
degrees and cooling in water)12 .POROSITY Test according
to ISO 1456/1458 and result valuation according to ISO 4540 rating
8-1013. CORROSION RESISTANCE Test in natural salt spray
according to ASTM B 117-96hours Results evaluation according
to ISO 4540 RATING 7-1014. WELDABILITY Good 15. PACKING
Anti rust oil to be applied on material and each rod to be packed
in paper sleeve16. CERTIFICATE All certificate
related with material heat treatment and plating is required 17.
INDUCTION HARDNESS Depth 1.2 to2 mm and hardness 50 to 55
HRC |
Wuxi Huijin International Trading Co.,Ltd.
|
HJ |
MATERIAL SPECIFICATION |
DM-0021-0004-R0 |
| TITLE |
CHROME PLATED C-45 BAR HARDENED AND TEMPERED，INDUCTION
HARDENED |
PAGE NO:1OF 1 |
| DATE 01.01.2009 |
| |
1. MATERIAL CK 45
(AISI 1045) 2. CHEMICAL COMPOSITION(%)
| C |
Mn |
Si |
S |
P |
| 0.40-0.50 |
0.60-0.90 |
0.035 |
0.035 |
0.035 |
3. MECHANICAL PROPERTIES
| T.S |
Y.S |
E%(MIN) |
CHARPY |
CONDITION |
| 600N/MM2 |
380N/MM2 |
17 |
41J |
HARDENED AND TEMPERED |
4. SUPPLY CONDITION Ground and
chrome plated 5. CHROME THICKNESS
20 to 30 micron6. SURFACE ROUGHNESS Ra≤0.2
micron and Rt≤2 micro7. TOLERANCES ON DIA
ISO f7 on the diameter 8.OVALITY Half of the tolerance ISO f79.
STRAIGHTNESS ≤0.2MM/M10 .SURFACE HARDNESS
850-1150HV (Vickers 100g)11.COHESION
No cracks, breaking or detaching after thermal shock(warming up
at 300 Celsius degrees and cooling in water)12 .POROSITY
Test according to ISO 1456/1458 and result valuation according to
ISO 4540 rating 8-1013 .CORROSION RESISTANCE
Test in natural salt spray according to ASTM B 117-96hours
Results evaluation according to ISO 4540 RATING 7-1014. WELDABILITY
Good 15. PACKING Anti rust oil to
be applied on material and each rod to be packed in paper sleeve16.
CERTIFICATE All certificate
related with material heat treatment and plating is required 17.
INDUCTION HARDNESS Depth 1.2 to2 mm and
hardness 50 to 55 HRC |
Wuxi Huijin International Trading Co.,Ltd.
|
HJ |
MATERIAL SPECIFICATION |
DM-0021-0005-R0 |
| TITLE |
CHROME PLATED 42CrMo4V BAR |
PAGE NO:1OF 1 |
| DATE 01.01.2009 |
| |
1. MATERIAL 42CrMo4V(Hardened
and Tempered) 2. CHEMICAL COMPOSITION(%)
| C |
Mn |
Si |
Cr |
Mo |
V |
S(Max) |
P(Max) |
| 0.38-0.45 |
0.6-0.90. |
0.15-0.40 |
0.9-1.20. |
0.15-0.25 |
--- |
0.03 |
0.03 |
3. MECHANICAL PROPERTIES
| T.S |
Y.S |
E%(MIN) |
CHARPY |
WELDABILITY |
| 950N/MM2 |
800N/MM2 |
16 |
47J |
SUFFICIENT |
4. SUPPLY CONDITION Ground and chrome
plated 5. CHROME THICKNESS 20 to 30
micron6. SURFACE ROUGHNESS Ra≤0.2 micron
and Rt≤2 micro7. TOLERANCES ON DIA ISO f7
on the diameter 8.OVALITY Half of the tolerance ISO f79. STRAIGHTNESS
≤0.2MM/M10 SURFACE HARDNESS 850-1150HV (Vickers
100g)11.COHESION No cracks, breaking or detaching
after thermal shock(warming up at 300 Celsius degrees and cooling
in water)12 POROSITY Test according to ISO 1456/1458
and result valuation according to ISO 4540 rating 8-1013 CORROSION
RESISTANCE Test in natural salt spray according to ASTM
B117-96hours Results evaluation according to ISO 4540
RATING 7-1014. WELDABILITY Good 15. PACKING
Anti rust oil to be applied on material and each rod to be packed
in paper sleeve16. CERTIFICATE All certificate
related with material heat treatment and plating is required |
Wuxi Huijin International Trading Co.,Ltd.
|
HJ |
MATERIAL SPECIFICATION |
DM-0021-0006-R0 |
| TITLE |
CHROME PLATED 42CrMo4V BAR |
PAGE NO:1OF 1 |
| DATE 01.01.2009 |
| |
1. MATERIAL 42CrMo4V(Hardened
,Tempered and induction hardened) 2. CHEMICAL COMPOSITION(%)
| C |
Mn |
Si |
Cr |
Mo |
V |
S(Max) |
P(Max) |
| 0.38-0.45 |
0.6-0.90. |
0.15-0.40 |
0.9-1.20. |
0.15-0.25 |
--- |
0.03 |
0.03 |
3. MECHANICAL PROPERTIES
| T.S |
Y.S |
E%(MIN) |
CHARPY |
WELDABILITY |
| 950N/MM2 |
800N/MM2 |
16 |
47J |
SUFFICIENT |
4. HEAT TREATMENT Induction hardened 57+/-2 HRC,
Depth 2+/-0.5 mm5. SUPPLY CONDITION Ground
and chrome plated 6. CHROME THICKNESS
20 to 30 micron7. SURFACE ROUGHNESS Ra≤0.2
micron and Rt≤2 micro8. TOLERANCES ON DIA
ISO f7 on the diameter 9.OVALITY Half of the tolerance ISO f710.
STRAIGHTNESS ≤0.2MM/M11. SURFACE HARDNESS
850-1150HV (Vickers 100g)12.COHESION No cracks,
breaking or detaching after thermal shock(warming up at 300 Celsius
degrees and cooling in water)13. POROSITY Test according
to ISO 1456/1458 and result valuation according to ISO 4540 rating
8-1014.CORROSION RESISTANCE Test in natural salt spray
according to ASTM B 117-96hours Results evaluation according
to ISO 4540 RATING 7-1015. WELDABILITY Good 16. PACKING
Anti rust oil to be applied on material and each rod to be packed
in paper sleeve16. CERTIFICATE All certificate
related with material heat treatment and plating is required
|
|
