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99.97% W 15*10*40mm Pure Tungsten Strips Tungsten Flat Bar
US$11.80
20-99 Pieces
US$11.30
100-499 Pieces
US$11.00
500+ Pieces
Sample price:US$11.80/piece.Request sample
Product profile
Customization
AvailableApplication
Aviation, Electronics, Industrial, Medical, ChemicalStandard
DINModel NO.
15*10*40mmPurity
>99.95%Alloy
Non-AlloyShape
NeedleType
Tungsten NeedleThickness
10mmWidth
15mmLength
40mmSurface
PolishedTransport Package
25kg. CartonSpecification
15*10*40mmmmTrademark
ZZUPOrigin
Zhuzhou, Hunan, ChinaHS Code
820900100Production Capacity
10000000PCS/MonthKey features
High Purity Options: Available in 99.95% and 99.98% pure tungsten grades.
Versatile Shapes: Supply shapes include needle, rod, disc, bar, and electrode.
Wide Application Range: Used in aviation, electronics, industrial, medical, and chemical fields.
Excellent Arcing Performance: Low current conditions with small arc current for precision welding.
Non-Radioactive Material: Cerlum-tungsten is the earliest non-radioactive tungsten electrode.
High Density: Density ranges from 19.2 to 19.25g/cm3.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: Guangzhou, Shanghai, NingboAverage Response Time: ≤10.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryZhuzhou Up Cemented Carbide Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hunan, with products focused on tungsten carbide components and related materials. The supplier reports ISO 9000 and ISO 9001 certifications, six production lines, 41–50 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves multiple international markets and derives 71%–90% of sales from exports. The supplier states that it can provide quality products and services, but the available information does not establish detailed after-sales procedures, customization capabilities, financial strength, or a substantial customer track record. Trade data shows one recorded transaction involving a Ukrainian buyer, which is limited evidence of commercial activity.
Supplier typeThe supplier is explicitly described as a manufacturer/factory and trading company, legally organized as a limited company in Zhuzhou, Hunan, China. Its stated business identity and address are consistent across the provided records.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management system certifications. These are explicit certifications relevant to quality-management practices, although no certificate scope, issuing body, or validity period is provided.
R&D capabilityThe supplier describes advanced alloy production technology and reports 41–50 years of total R&D engineer experience. This supports an R&D and technical capability, but there is no evidence of patents, new-product development, dedicated R&D facilities, or documented innovations.
Production capacityThe supplier is identified as a factory/manufacturer with rich production and processing experience, six production lines, 11–20 quality-control staff, and a broad range of tungsten carbide products. Reported lead times are within 15 working days off-season and one month during peak season, indicating stated production and fulfillment capacity.
Product Q&A
Q:What purity levels are available?
A:
We can supply 99.95% and 99.98% pure tungsten.
Q:What shapes can be supplied?
A:
We supply shapes as needle, rod, disc, bar, and electrode.
Q:What are the main applications?
A:
Used for argon arc welding, electron probe components, cathode discharge needles, lamps, and automotive H series.
Q:Is the tungsten needle radioactive?
A:
No, the Cerlum-tungsten electrode is a non-radioactive product.
Q:What are the standard dimensions?
A:
Standard dimensions include length 40mm, width 15mm, and thickness 10mm.
Send Inquiry
*To:
Zhuzhou Up Cemented Carbide Co., Ltd.
Zhuzhou Up Cemented Carbide Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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