Product Details
Place of Origin: CHINA
Brand Name: TISCO,BAOSTEEL
Certification: ISO,CE,SGS BV
Model Number: 4J42
Payment & Shipping Terms
Minimum Order Quantity: 1Ton
Price: USD1000-USD2500/Ton
Packaging Details: Standard seaworthy export packing or as customer demands
Delivery Time: 7 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 8000 Tons per Month
Name: |
4J42 |
Standard: |
JIS, ASTM, DIN, EN, JIS, AISI,GB,etc |
Surface Finish: |
2B/BA/HL/NO.4/8K/Embossed/Gold/Rose Gold/Black Gold |
Application: |
Heat Exchange Tube |
Technique: |
Cold Rolled,hot Rolled |
Tolerance: |
Standard Tolerance |
Length: |
Customer Request |
Thickness: |
0.12mm To 30mm |
Name: |
4J42 |
Standard: |
JIS, ASTM, DIN, EN, JIS, AISI,GB,etc |
Surface Finish: |
2B/BA/HL/NO.4/8K/Embossed/Gold/Rose Gold/Black Gold |
Application: |
Heat Exchange Tube |
Technique: |
Cold Rolled,hot Rolled |
Tolerance: |
Standard Tolerance |
Length: |
Customer Request |
Thickness: |
0.12mm To 30mm |
4J42 Nickel Alloy Coil YB/T 5235-2005 thick 0.35mm for Electric vacuum industry
4J42 fe-Ni fixed expansion alloy is a series of fixed expansion alloy which can match soft glass and ceramics with different expansion coefficient in a given temperature range by adjusting the nickel content. The expansion coefficient and Curie point of 4J42 fe-Ni fixed expansion alloy increase with the increase of nickel content.The alloy is a sealing structure material used in electric vacuum industry.
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q:What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.We provide All original Mill test certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.
