OEM/ODM China Electric Heating Wires - Ni-Cr alloys – Shougang

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We offer great strength in quality and development,merchandising,sales and marketing and operation for Heating Resistance Wire , High Resistance Wire Heating Element , GITANE High Temperature Resistant Steel , You may find the lowest price here. Also you will get high quality products and excellent service here! Please do not hesitate to contact us!

OEM/ODM China Electric Heating Wires - Ni-Cr alloys – Shougang Detail:

Ni-Cr alloys1
Ni-Cr alloys2
Ni-Cr alloys3

Ni-Cr electrothermal alloy has high temperature strength. It has good toughness and does not easily deform. Its grain structure is not easily changed. The plasticity is better than Fe-Cr-Al alloys. No brittleness after high temperature cooling, long service life, its easy to process and welding, but the service temperature is lower than Fe-Cr-Al alloy. Ni-Cr electrothermal alloys are one of the main products of our company. All resistance heating alloys manufactured by our company are distinguished by uniform composition, high resistivity, stable quality, accurate dimension, long operating life and good processability. Consumers can select the suitable grade according to different requirements.

Steel grades and Chemical composition(GB/T1234-1995)

Steel grades	Chemical composition（%）
	C	Si	Cr	Ni	Fe
Cr15Ni60	≤0.08	0.75-1.6	15-18	55-61	-
Cr20Ni30	≤0.08	1-2	18-21	30-34	-
Cr20Ni35(N40)	≤0.08	1-3	18-21	34-37	-
Cr20Ni80	≤0.08	0.75-1.6	20-23	remain	≤1
Cr30Ni70	≤0.08	0.75-1.6	28-31	remain	≤1

(According to the needs of customers, we can provide alloys in accordance with the enterprise standards, such as American standard, Japanese standard, German standard and other standards)

Properties and Applications

Steel grades	Max.continuous operating temperature℃	Tensile strength N/mm²	Elongation at rupture(approx.)%	Electrical resistivity μ·Ω·m
Cr15Ni60	1150℃	700-900	＞25	1.07-1.20
Cr20Ni30	1050℃	700-900	＞25	0.99-1.11
Cr20Ni35(N40)	1100℃	700-900	＞25	0.99-1.11
Cr20Ni80	1200℃	700-900	＞25	1.04-1.19
Cr30Ni70	1250℃	700-900	＞25	1.13-1.25

Size range

Wire diameter	Ø0.05—8.0mm
Ribbon	Thickness 0.08—0.4mm
	Width 0.5—4.5mm
Strip	Thickness 0.5—2.5mm
	Width 5.0—48.0mm

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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for OEM/ODM China Electric Heating Wires - Ni-Cr alloys – Shougang , The product will supply to all over the world, such as: Slovakia, Bogota, France, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.

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The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
5 Stars

By Yannick Vergoz from Mecca - 2017.11.20 15:58

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
5 Stars

By Jocelyn from Mozambique - 2017.04.18 16:45

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