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12B british standard carbon steel material b series industrial transmission roller chain 3/4
Company orientation
Company orientation
Quality orientation: Above the average, mainly exported to USA, Europe, Asia etc.
Strictly according: ISO/ANSI/DIN standard.
Price orientation: Price-performance ratio is very high.
Why choose us?
1. We are manufacturer.
2. We have 21 years history in chain, sprocket, coupling field, and just focus on it, do about 8 years of export trading.
3. Its the scientific and technological small and medium enterprises of Zhejiang province.
4. Strong technology team and advanced equipment. (our manager was technical chief of chain general factory, at begin, there are only two factories in China before).
5. Short delivery time, equipment is advanced.
6. Price is just above the average in China, quality is strictly according to ISO/ANSI/DIN standard, so price-performance ratio is very high. Mainly exported to middle-high market.
7. Traffic is very easy, about 5 minutes drive distance from railway station and the exit of freeway.
8. We've got USD 55,000 trade assurance from Alibaba.com, is the first batch of its members.
9. We accept T/T, D/P, D/A, O/A, L/C payment terms, for small order, paypal, western union are both ok.
10. OEM/ODM are both available.
Product Description
What the specification of roller chain 3/4?
| Name | 12B british standard carbon steel material b series industrial transmission roller chain 3/4 |
| Pitch | 19.05mm (0.75") |
| Processing | Heat treatment |
| Connecting type | Connecting link |
| Color | Blue or nature |
| Delivery time | By express: DHL, FedEx, UPS or TNT, it usually takes about 3-6 work days to arrive. |
| By air: It usually takes about 3-6 work days to arrive at airport. | |
| By sea: It usually takes about 15-45 works days to arrive. |
Product pictures
Specification
|
DIN/ISO Chain NO. |
Pitch |
Roller diameter |
Width Between Innerplates |
Pin diameter |
Pin length |
Inner Plate depth |
Plate Thick-ness |
Ultimate Tensile strength |
| p |
d1 max |
b1 min |
d2 max |
L/Lc max |
h2 max |
t/T max |
Q min |
|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| 04B-1 | 6.000 | 4.00 | 2.80 | 1.85 | 6.80/ 7.8 | 5.00 | 0.60 | 3.0/682 |
| 05B-1 | 8.000 | 5.00 | 3.00 | 2.31 | 8.20/ 8.9 | 7.10 | 0.80 | 5.0/1136 |
| *06B-1 | 9.525 | 6.35 | 5.72 | 3.28 | 13.15/ 14.1 | 8.20 | 1.30 | 9.0/2045 |
| 08B-1 | 12.700 | 8.51 | 7.75 | 4.45 | 16.70/ 18.2 | 11.80 | 1.60 | 18.0/4091 |
| 10B-1 | 15.875 | 10.16 | 9.65 | 5.08 | 19.50/ 20.9 | 14.70 | 1.70 | 22.4/5091 |
| 12B-1 | 19.050 | 12.07 | 11.68 | 5.72 | 22.50/ 24.2 | 16.00 | 1.85 | 29.0/6591 |
| 16B-1 | 25.400 | 15.88 | 17.02 | 8.28 | 36.10/ 37.4 | 21.00 | 4.15/3.1 | 60.0/13636 |
| 20B-1 | 31.750 | 19.05 | 19.56 | 10.19 | 41.30/ 45,0 | 26.40 | 4.5/3.5 | 95.0/21591 |
| 24B-1 | 38.100 | 25.40 | 25.40 | 14.63 | 53.40/ 57.8 | 33.20 | 6.0/4.8 | 160.0/36364 |
| 28B-1 | 44.450 | 27.94 | 30.99 | 15.90 | 65.10/ 69.5 | 36.70 | 7.5/6.0 | 200.0/45455 |
| 32B-1 | 50.800 | 29.21 | 30.99 | 17.81 | 66.00/ 71.0 | 42.00 | 7.0/6.0 | 250.0/56818 |
| 40B-1 | 63.500 | 39.37 | 38.10 | 22.89 | 82.20/ 89.2 | 52.96 | 8.5/8.0 | 355.0/80682 |
| 48B-1 | 76.200 | 48.26 | 45.72 | 29.24 | 99.10/ 107.0 | 63.80 | 12.0/10.0 | 560.0/127272 |
| 56B-1 | 88.900 | 53.98 | 53.34 | 34.32 | 114.6/ 123.0 | 77.80 | 13.5/12.0 | 850.0/193180 |
| 64B-1 | 101.60 | 63.50 | 60.96 | 39.40 | 130.0/ 138.5 | 90.17 | 15.0/13.0 | 112.0/254544 |
| 72B-1 | 114.30 | 72.39 | 68.58 | 44.48 | 147.4/ 156.4 | 103.60 | 17.0/15.0 | 1400.0/318180 |
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Production process
Packaging & Shipping
Company Information
Introduction of company
Business Type: Manufacture
Location: Zhuji, China mainland
Year Established: 1995
Company Certification: ISO 9001
Main Products: Leaf Chain, Automobile Chain, Silent Chain, Driving Chain, Conveyor Chain, Special Chain…
After sales service
1. We will be glad to supply you 24 hours service a day.
2. One year quality guarantee period under common environment for use, and defective item free of charge in one year.
3. Any response from our customers will be highly appreciated.
Certification
FAQ
Want to know more about us?
Q: How to establish the trust and know our quality?
A: Sample can be sent to clients for quality checking first.
Q: Can you do custom logo on the chain?A: Yes,we can do custom logos by molding. Need your Authorization Letter. Q: What is your sample charge?A: Length shorter than 20cm is free, express charge collected. sample charge can be returned after place order later.Q: How to visit factory?A: Leave us a message, and we will pick you up by car for free. Q: What is your mass products delivery time?A: 15 days for 250,000 meters. Exact time should be according to the QTY. How to contact us? Send Your Inquiry Details In the Below, Click "send" Now! Thank you and Have a good day!
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