OK 73.68伊薩焊條.藥皮焊條
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品 ?????牌:
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瑞典伊薩焊材 |
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單????? 價(jià):
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1.00元/公斤面議
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最小起訂:
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5 公斤 |
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發(fā)貨期限:
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自買家付款之日起 1起 天內(nèi)發(fā)貨
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所??在?地:
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河北省 邢臺(tái) |
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供貨總量:
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5000 公斤 |
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有效期至:
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長期有效 |
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聯(lián)系我時(shí),請?zhí)峒霸诎俜骄W(wǎng)看到,會(huì)有優(yōu)惠。
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產(chǎn)品詳細(xì)說明
OK 73.68為一款2.5%鎳合金化LMA焊條,適合用于焊接溫度低至-60°C條件下具有沖擊強(qiáng)度要求的低合金鋼。焊縫金屬成分相當(dāng)優(yōu)異,在立向上焊時(shí)仍可獲得低溫沖擊性能。OK 73.68的焊縫金屬還具有優(yōu)良的耐海水和耐硫酸煙霧性能。
Typical Tensile Properties
| As welded |
| Elongation |
Tensile Strength |
Yield Strength |
保護(hù)氣體 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
| 28 % |
615 MPa |
540 MPa |
ISO |
- |
- |
| Stress relieved |
| Elongation |
Tensile Strength |
Yield Strength |
保護(hù)氣體 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
| 28 % |
600 MPa |
500 MPa |
AWS |
620 °C |
1 hr |
夏比V型缺口沖擊性能
| As welded |
| Impact Value |
Testing Temperature |
保護(hù)氣體 |
Stress Relieved Testing Temp |
Stress Relieved Testing Time |
| 105 J |
-60 °C |
ISO |
- |
- |
| 65 J |
-80 °C |
ISO |
- |
- |
| Stress relieved |
| Impact Value |
Testing Temperature |
保護(hù)氣體 |
Stress Relieved Testing Temp |
Stress Relieved Testing Time |
| 85 J |
-60 °C |
AWS |
620 °C |
1 hr |
焊縫金屬分析
| Mn |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| 1 % |
- |
- |
- |
- |
- |
| Mo |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
0.01 % |
- |
- |
- |
- |
| C |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
0.05 % |
- |
- |
- |
| Si |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
0.35 % |
- |
- |
| Ni |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
2.4 % |
- |
| Cr |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
- |
0.02 % |
熔敷數(shù)據(jù)
| Fusion time per electrode at 90% I max |
kg weld metal/kg electrodes |
Number of electrodes/kg weld metal |
安培 |
熔敷率 |
電壓 V |
直徑 |
| 55 sec |
0.62 kg |
70.0 |
70-110 A |
0.90 kg/h |
23 V |
2.5 x 350 mm |
| 81 sec |
0.62 kg |
32.0 |
105-150 A |
1.40 kg/h |
23 V |
3.2 x 450 mm |
| 88 sec |
0.65 kg |
21.0 |
140-190 A |
2.00 kg/h |
23 V |
4.0 x 450 mm |
| 104 sec |
0.65 kg |
13.5 |
190-270 A |
2.50 kg/h |
27 V |
5.0 x 450 mm |
免責(zé)聲明:以上所展示OK 73.68伊薩焊條.藥皮焊條的信息由自行提供,內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布企業(yè)負(fù)責(zé)。百方網(wǎng)建議優(yōu)先選擇由中國電器供應(yīng)商提供的OK 73.68伊薩焊條.藥皮焊條