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Material: Stainless Steel
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Connection: Common Bolt
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Standard: DIN, GB, Per Customers′ Desire
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Size: M3~M55
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Certification: ISO9001
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Available Material: High Strength Steel, Stainless Steel
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Surface Finishing: Black, Color-Zinc, Blue-White Zinc
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Screw Head Type: Hexagon Head, Round Head, Countersunk Head
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Trademark: Hande
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Specification: SGS; ROHS
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HS Code: 73181600
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Type: Hexagon Head
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Head Style: Hexagonal
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Grade: A2;A4
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Screw Name: Ss304/316 Nylon Lock Nuts, Made-in-China
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Export Markets: Global
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Used: Machinery, Chemical Industry, Environmental
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Screw Type: T Head, Mushroom Head, Cheese Head, Thumb Screw
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Screw Groove: Triangle, Cross, Flower, Flower Word, Special Sha
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Transport Package: 25*16*25cm Carton Box, Then Polywood Box Packed
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Origin: Jiangsu
SS304/316 Â nylon lock nuts
Ss304/316 Nylon Lock Nuts, Made-in-China
Stainless Steel 304/316
Nylon Nuts
DIN982/985
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| Stainless Steel nylon lock nuts |
| Standard |
DIN985;DIN982, |
| Material |
SS304, SS316 |
| Diameter |
M3~M56;Â 2#-1" |
| Finish  |
Plain |
| Features |
Good anti-corrosion ability |
| Grade |
A2, A4 |
| Certification |
ISO9001:2008, SGS, RoHS, Bureau Veritas |
| OEM service is also available |
Chemical Components:
| Material |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Other |
| 201 |
0.15 |
1 |
5.5-7.5 |
0.06 |
0.03 |
3.5-5.5 |
16-18 |
 |
N≤0.25 |
| 304 |
0.08 |
1 |
2 |
0.045 |
0.03 |
8.0-10.0 |
18-20 |
 |
 |
| 304L |
0.03 |
1 |
2 |
0.045 |
0.03 |
8.0-12.0 |
18-20 |
 |
 |
| 321 |
0.08 |
1 |
2 |
0.045 |
0.03 |
8.0-13.0 |
17-19 |
 |
Ti≤5*C% |
| 316 |
0.08 |
1 |
2 |
0.045 |
0.03 |
10.0-14.0 |
16-18 |
2-3 |
 |
| 316L |
0.03 |
1 |
2 |
0.045 |
0.03 |
10.0-15.0 |
16-18 |
2-3 |
 |
| 309S |
0.08 |
1 |
2 |
0.045 |
0.03 |
12.0-15.0 |
22-24 |
 |
 |
| 410 |
0.15 |
 |
1 |
 |
0.03 |
- |
11.5-13.5 |
 |
 |
| 420 |
0.26-0.4 |
 |
1 |
 |
0.03 |
- |
12-14 |
 |
 |
| 430 |
0.12 |
0.75 |
1 |
0.04 |
0.03 |
- |
16-18 |
 |
 |
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About  Product :
| Main products |
 Bolts,Screws,Nuts,Washers,Pins,Rivet,Sleeve, Shaft,CNC precision parts |
| Size Range |
Diameter:M2---M64   Length:5mm---400mm(Customized is acceptable)  Â
Diameter:6#---2inch,  Length:1/2inch---30inch(Customized is acceptable)   |
| Standard |
ANSI,UNI,DIN,BS,JIS,AS,GB,ISO,EN |
| Material |
Normal stainless steel;Super Alloy Stainless Steel |
| Grade |
A2-50;A2-60;A2-70;A4-60;A4-70;A4-80,Gr 8, Gr8M
SS201,SS 202, SS301,SS303,SS304, SS304L, SS316, SS316L, SS317L, SS321;SS410,
SSÂ 420,SS347;SS347H;SS310S\2520,Â
and super alloy: 1.4529, 1.4539, 1.4980(alloy 286), 2.4602, 2.4605, 2.4610, 2.4952
 (Nimonic 80A), 2.4819, Incoloy (825\800\800H), Inconel (600\601\625\718), Monel400, etc |
| Surface |
self finish plain,minor polish, satin polish, black oxide,Electro Painting, |
| Others |
 Non-standard/standard/OEM/ODM/Customized service are provided. |
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Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5.  Best service
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The Advantage:Â
1.Many products:   Any type of stainless steel hardware can be supplied.
2.Good Service :   We treat clients in great honest and sincere management is our top mission.
3..Good Quality:    We have strict quality control system .Good reputation in the market.
4.OEM Accepted :  We can produce as per your drawings or samples.
5.Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production.
6.Low MOQ:       It can meet your business very well.Â
Sample Charge:
1.Samples charge: According to your request .   Sampling time:5-7days
2.Samples charge: Free for Existing Mold        Sampling time:3days
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Packing Information:
1.Carton Size: 25*16*25CM
2.Wooden Pallet/Case Size: 110*90*80CM
3.Color Printed Box&Cartons can be made per customers' desire.
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Company Information:
Hand Industrial  Ltd is established in 2010, and one professional manufacturer and supplier of stainless steel hardware. Our products contains stainless steel bolts and thread studs, stainless steel machine screws,stainless steel tapping screws and self drilling screws in different material from SS 304,SS 316,SS 316L,SS410,etc. We often make DIN. ANSI. BS. ISO. JIS standard and OEM service is available. Our products are very popular in European, Australia, North America, Mid-east, and South East Asia and some African countries.
Contact Information:
LU PENGÂ Â Â
SALES&MARKETING MANAGER
WWW.HANDINDUSTRIAL.COM.CN
HANDEGY.EN.MADE-IN-CHINA.COM
We can supply different size of SS hex cap bolts\hex socket cap screws\hex flange bolts\tapping screws\drilling screws.
We can supply different sizes of SS hex dome head cap nuts\hex nuts\flange nuts\hex cap nuts\hex welding nuts.
A4 Paper Machine
A4 Paper Machine
This is A4 Paper Making Machine,writing and printing paper making machine.
According to the different paper grade and working speed, this kind of paper machine is needed to select the way of papermaking, dewatering structure of press section, dryer cylinder bank, sizing and finishing equipments.
Sheet forming can use the open-type headbox, air-cushion headbox, and hydraulic headbox, gap former and inclined wire former. According to the paper uniformity requirement, it can use distributor roll or finishing surface roll.
Press dewatering type is multi-roll and multi-press nip press rather than large-diameter press. As the low basis weight and wet strength of this kind of paper, it usually makes the low strength wet sheet attached to the felt or guide rolls during each section mutual transferring and full web leading as much as possible.
Dryer section: dryer cylinder group. Paper leading: active or passive paper rope system. Finishing equipment: To choose according to the paper grade requirement.
Now we introduce the technical proposal and structural drawing of Fourdrinier advanced printing paper machine, which we made for Taiqian Minrui Huatong Paper Company in Henan province, China. The advanced printing paper of this company is the famous brand in China.
Trimmed width: 2640mm
Working speed: 400m/min
Basis weight: 50-100g/sq.m.
Headbox: Air-cushion headbox
Forming table length: 15m
Suction flat box with all stainless steel micro-crystal cover.
Press section: four rolls two press nips
The wet sheet is stripped by pick-up suction unit.
The second under press nip rubber blind bottom roll diameter is Φ800mm, with drive unit;
The suction top roll diameter is Φ800mm, with drive unit.
The top press nip is made by a stone roll and a rubber roll. The rubber roll diameter isΦ800mm, with drive unit;
The stone roll diameter is Φ850mm, with cut squirt.
This structure ensures the low strength wet sheet can press smoothly and paper breaks can be reduced.
The smooth press rubber bottom roll diameter is Φ800mm; the top stone roll diameter isΦ850mm. The paper leading roll has the drive unit.
The dryer section has 32 dryer cylinders with the diameter of Φ1800mm, which is divided into five groups: three groups for before-sizing, two groups for after-sizing. The top and bottom felt of first group and the group at the back of sizing machine is equipped with six felt drying cylinder with the diameter of Φ1250mm, which can dry the moisture well and improve the drying efficiency.
The paper leading roll has the drive unit. The paper leading type is three-stage passive paper rope system.
Sizing machine: inclined type surface-sizing machine.
Calender: four roll three press nips; the number is decided by the demands.
Reeler: horizontal pneumatic reeling machine.
If you are interested in our products, please feel free to contact us for more information, we are glad to give you the competitive quotation upon receipt of your detailed requirements.
A4 Paper Making Machine,A4 Paper Machine,Writing And Printing Paper Machine,A4 Copy Paper Making Machine
Dandong Tianshin Automatization Technology Co.,Ltd , https://www.ctpmmachine.com