Model NO.: 1.2mm-8mm
Type: Round Head
Sample: Free
Connection: Common Bolt
Grade: Stainless
Surface: Plain, Polishing ,Black, Passivation,
Delivery Time: 3-20days
Trademark: GS
Specification: 1.2mm-8mm
Origin: China
HS Code: 7318151001
Model NO.: 1.2mm-8mm
Type: Round Head
Sample: Free
Connection: Common Bolt
Grade: Stainless
Surface: Plain, Polishing ,Black, Passivation,
Delivery Time: 3-20days
Trademark: GS
Specification: 1.2mm-8mm
Origin: China
HS Code: 7318151001
Hollow Tubular Rivet

1 Material of Hollow Tubular Rivet, Stainless steel (A2, A4)
2 Surface of Hollow Tubular Rivet, Plain, nickel plated, passivation
3 Size of Hollow Tubular Rivet, 1.2mm-8mm
4 Mechanical Properties: A2-70, A4-80
5 Packing: Bulk packing and box packing and according to customer's requested then in pallet.

We are promise Hollow Tubular Rivet,

1 Hight quality and competitive price
2 the shortest delivery
3 the fastest response

OEM Service
 

Materials Available		 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Products Available bolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.
Surface Finish annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc.
Processing Method cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly
QC (inspection everywhere ): Technicians self-check in production
Size  customized
Tolerance ±0.01mm
offset distance ±0.02mm
Package As per customized specifications
Certificate ISO9001:2008
Description High-quality, rich manufacturing experience


Customer Question:
1.   What is MOQ?
      MOQ is 1000 pieces.

2.  Do you provide samples?
   Yes! Free samples.

3.  Where is the port of shipment?
     Shanghai.

4.  What is your payment term?
   30% T/T in advance, 70% before shippment or L/C !

5. How long is your delivery time?
   Mostly depending on your QTY. Generally 3-20 work days after payment received! Hollow Tubular Rivet

1 Material of Hollow Tubular Rivet, Stainless steel (A2, A4)
2 Surface of Hollow Tubular Rivet, Plain, nickel plated, passivation
3 Size of Hollow Tubular Rivet, 1.2mm-8mm
4 Mechanical Properties: A2-70, A4-80
5 Packing: Bulk packing and box packing and according to customer's requested then in pallet.

We are promise Hollow Tubular Rivet,

1 Hight quality and competitive price
2 the shortest delivery
3 the fastest response

OEM Service
 

Materials Available		 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Products Available bolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.
Surface Finish annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc.
Processing Method cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly
QC (inspection everywhere ): Technicians self-check in production
Size  customized
Tolerance ±0.01mm
offset distance ±0.02mm
Package As per customized specifications
Certificate ISO9001:2008
Description High-quality, rich manufacturing experience


Customer Question:
1.   What is MOQ?
      MOQ is 1000 pieces.

2.  Do you provide samples?
   Yes! Free samples.

3.  Where is the port of shipment?
     Shanghai.

4.  What is your payment term?
   30% T/T in advance, 70% before shippment or L/C !

5. How long is your delivery time?
   Mostly depending on your QTY. Generally 3-20 work days after payment received!

Gravitational Gold Concentrator

It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.The device has the following characteristics:

1.Wide application field: the device can regenate various types of activated carbonon by adjusting the angle and rotational speed of furnace pipe.

2.Regeneration activated carbon in the oven retention time 40 minutes, which is applicable to the regeneration levelofall kinds of grain particles, for coal activated carbon also has good regeneration effect.

3.High degree of automation:the device operation achieves automatic control,with man-machine interface+Intelligent instrument control,reduces the operating workers and the labor intensity is low.

4.High recovery rate of Iodine value:basically returned to a new carbon levels above 90%.

5.Low carbon loss:≤1-2%(Coal carbon)But slightly higher than the JHR-O series activated carbon fuel diesel reclamation equipment

6.Easy installation, covers an area slightly larger, but the small space height requirements, large installed power.

Long service life:The core components furnace tube using thick wall (10 mm thick) 1200 ℃ high temperature resistance, corrosion resistant special stainless steel pipe.

Gravitational Gold Concentrator,Gold Extraction,Gold Recovery Equipment,Gold Washing Equipment

Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com

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