Railway high tensile oval neck black oxide fish bolts 8.8,10.9 with nut
Price:
Negociable
MOQ:
5000pcs
Delivery Time:
30 days after received your payment
Brand:
ZhongYue
Product Description
Railway high tensile oval neck black oxide fish bolts 8.8,10.9 with nut
Specifications:
Standard:ASTM ,JIS,BS,DIN,EN
Dimensions: M20, M22, M24 and so on
Surface Treatment: Plain, Black oxide
| A, Product Information: | |
| Product name: | railway fastener t bolts |
| Size: | M1.6-M64, can be customized |
| Grade: | 4.8,5.6,6.8,8.8,10.9,12.9 |
| Available material: | 1.Stainless Steel: SUS201,202,302,304,316,304L,316L,321 |
| 2.Carbon steel: C1008,C1015,C1018,C1022,C1035,C1045 | |
| 3.Alloy steel: SCM435,10B38 | |
| 4.Copper : H62,H65,H68 | |
| 5.Aluminum: Al6061, Al6063 | |
| 6. According to customer demand | |
| Surface treatment: | Galvanized, Nickel-plated, Chrome-plated, Black oxide, Dacromet |
| Standard: | GB, DIN, ISO, ANSI, JIS, BS, Non-standard |
| package: | Plastic bag / small box +outer carton +pallet |
Our services:
1. We own two factories with advanced equipment and well trained workers.
2. We can provide factory pricewith trading company services.
3. We control the cost for every step of production to keep the low price.
4. We control production quality very strictly to keep none compensation.
5. We guarantee 24 hours response and 48 hours solution providing service.
6. We accept small order quantity before formal cooperation.
7. We ensure you get your order delivery in full within the agreed time period.
8. Due to our volume and selling power, we have excellent freight rates with shipping lines.
9. We strive to always be fair and honest in our dealings with customers.
10. We strive to work together with customers to achieve much more than we can achieve alone.
11. We focus on growing business together with all of our customers.
12. Through our passion and commitment we aim to be a market leader in all our key markets. To maintain our position as market leader we must continue to add value in all that we do.
Our product range:
1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc.
2. Rail clip/ Tension clamp/ E, R, SKL clip/ DP clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts
4. Tie plate/ Base plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad
5. Fish plate / Joint bar / Rail joint/ Splice Bar
6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt
7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip
8. Rail Shoulder/ Rail sleeper Inserts/ Rail Anchors for rail sleepers
9. Plastic dowel / Guide plate/ Nylon insert
|
Grade |
4.6 |
5.6 |
8.8 |
10.9 |
|
Material |
Q235 |
35# |
45# |
40Cr |
|
Mechanical properties |
Tensile strength: ≥400Mpa |
Tensile strength:≥500Mpa |
Tensile strength:≥800Mpa |
Tensile strength: ≥1000Mpa |
|
Yield strength:≥240Mpa |
Yield strength: ≥300Mpa |
Yield strength: ≥640Mpa |
Yield strength: ≥900Mpa |
|
|
Elongation:≥22% |
Elongation:≥20% |
Elongation:≥12% |
Elongation:≥9% |
|
|
Cold bending: 90 degree without crack |
Cold bending: 90 degree without crack |
Cold bending: 90 degree without crack |
Cold bending: 90 degree without crack |
Aplication
Railway, Mining, Bridge, Construction and so on
Production Procedure
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Suzhou Zhongyue Railway Material Co.,Ltd.
Location
No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
Contact Person
Miss.