Mining Machinery Gold Melting Small Fire Assay Crucible

Name: Mining Machinery Gold Melting Small Fire Assay Crucible
Availability: InStock

At a glance

Product: Mining Machinery Gold Melting Small Fire Assay Crucible
Category: Other Crucibles
Price: US$0.28 – 5.00 / piece
Minimum order: 5 pieces
Origin: China
Customization: Available
Packaging: Cartoon / Wooden Box
HS code: 6909320000

Last updated October 17, 2026

Specifications

Shape	Conical, Circular, Cylindrical
Type	Refractory Material
Working Temperature	1380
Temperature	1580< Refractoriness< 1770
Feature	Long Time Materials, Instant Materials
Material	Alumina Cement
Transport Package	Cartoon / Wooden Box
Specification	200-750ML
Origin	China
HS Code	6909320000
Production Capacity	10000000
Customization	Available
Capacity	10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml
Color	White, Light Yellow
Maximum using temperature	1800 deg. C
Magnesia	≥ 93%
Property	High refractoriness, rapid absorption, and recovery rate of 97% -98.5%, easy to use, without milling.

Item no.	Height ( mm )	Diameter at top ( mm )	Diameter at bottom ( mm )	Depth of valley ( mm )
RY-MA	35	40	40	16
RY-MB	26	36	36	15
RY-MC	35	30	30	15
RY-MD	20	25	25	8
RY-M/GF	22	23	18	7
RY-M/GA	28	40	30	8
RY-M/GB	30	40	30	15

model	OD(mm)	ID(mm)	Outside height (mm)	Inside height (mm)	bottom OD (mm)	Memo
RY-1	80	70	80	66	55
RY-2	90	78	105	85	55
RY-3A	93	80	115	95	55
RY-3B	95	80	125	105	55
RY-4	93	82	135	110	55
RY-5	93	82	135	115	55
RY-G5	90	80	155	136	55
RY-6	95	83	140	118	48
RY-CK4A	80	62	130	110	42	export,thick
RY-CK5A	90	82	132	120	55	export,thin
RY-CK5B	88	80	132	118	50	export,thin
RY-CK6A	108	90	140	125	55	export,Bilateral
RY-CK8A	110	95	155	135	55	export,Bilateral
RY-CK8B	105	95	155	132	55	export,thick
RY-CK8C	90	84	165	150	55	export,thin

Product details

Mining Machinery Gold Melting Small Fire Assay Crucible is a other crucible product (refractory material) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service.

Key features

Material: Alumina Cement
Type: Refractory Material
Capacity: 10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml
Color: White, Light Yellow
Feature: Long Time Materials, Instant Materials
Shape: Conical, Circular, Cylindrical
Working Temperature: 1380
Temperature: 1580< Refractoriness< 1770

Property

High refractoriness, rapid absorption, and recovery rate of 97% -98.5%, easy to use, without milling.

Ordering & packaging

Minimum order quantity is 5 pieces. Standard export packaging: Cartoon / Wooden Box. HS code: 6909320000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
3
Production & inspection
We follow up production and inspect goods before shipment.
4
Delivered to your door
Sea, air or express with customs clearance and DDP options.

Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for Mining Machinery Gold Melting Small Fire Assay Crucible?

The MOQ is 5 pieces. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does Mining Machinery Gold Melting Small Fire Assay Crucible cost?

The listed factory price is US$0.28 – 5.00 per piece, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.