- Contact Person : Ms. He Esther
- Company Name : Rugao Zhengyu Machine Manufacturing Co., Ltd.
- Tel : 86-513-88509256
- Fax : 86-513-88509256
- Address : Jiangsu,Nantong,6 Group,Qunan Village Banjing Town,Rugao City
- Country/Region : China
- Zip : 226000
bolts,nuts
Detailed Product Description
we manufactrue various types of bolts and nuts namely fish bolts & nuts ,T head bolts &nuts,squear head bolts&nuts, crossing bolts &nuts,hook bolts &nuts, distance bolts &nuts,switch heel bolt &nuts,stud bolts &nutsand others. We offer bolts and nuts with UIC,ISO,BSWthreads or to customers specifications.
we enclose a copy of our product list and somen information for your reference.
No. | Product Name | Product Standards | Specification | Material |
1 | Anchor Bolt | WJ-7 | Q235 | |
2 | Apron Block | TB/T1495.3-92 | 2-4#/0-6# | Polyamide 66 |
3 | Collet3 | WJ-7 | Polyamide 66 | |
4 | Composite Pad | WJ-7 | Synthetic Rubber Stainless Steel | |
5 | Dog spike | 16*16*165 | A3 | |
6 | Fish Plate Joint bar | P50/p60 | B6/B7 | |
7 | Flat/spring washer | TB/T1495.4 | ALL KINDS | |
8 | Gage Tie Bar | M32/M36 | ||
9 | Gage Tie Bar | M32/M36 | ||
10 | Gauge Apron | TB/1495.5-92 | Wj-8MIddle or Jointing | Polyamide 66 |
11 | Grade Crossing Planking | ALL KINDS | Rubber | |
12 | Guard Rail Hook | ALL KINDS | Q235A | |
13 | Heavy Type Spring Washer | WJ-7 | 60sSi2Mn | |
14 | Hex Screw Spike | 22*145/155 | Q235A | |
15 | High Strength Fish Bolt/Nut | GB/T41-2000 | M24*135/145 | Q235A |
16 | Insulate Cushion | WJ-8 | Polyamide 66 | |
17 | Insulate cushion pad | WJ-7A/7B | Synthetic Rubber | |
18 | Insulate Gauge Block | ZX(01)3328-1-6 | 5#/7#/9#/11# | Polyamide66 |
19 | Middle Pinch Plate | ZX3383-3 | Type A/B | QT450-10 |
20 | Non Prismatic Fish Plate | P50/P60 | ||
21 | Nylon insulator | All Kinds | Nylon | |
22 | One Coil Spring Washer | All Kinds | 60Si2Mn | |
23 | Plastic Gasket | Zx3383-5 | 5*150*240 | Polethylene |
24 | Pre-insertedTube | WJ-7 | Polyamide 66 | |
25 | Rail Anchor | All Kinds | QT450-10 | |
26 | Rail Brace | All Kinds | QT450-10 | |
27 | Rail clip/elastic clip | ZX(01)3328-1-3 | (,,) | 60Si2Mn, 38Si7,60Si2Cr |
28 | Rail clip/elastic clip | Type w1 | 60Si2MnA | |
29 | Rail clip/elastic clip | Type x2 | 60Si2MnA | |
30 | Raising Pad Under Track | WJ-7 | Polyethylene | |
31 | Resilient Sleeper Bearing | WJ-8 | ||
32 | Rubber Pad | zx3351-4 | WJ-8 | Synthetic Rubber |
33 | Screw Spike | TB564-92 | WJ-8 | Q235A |
34 | Square Head Screw Spike | 22*145/155/165 | Q235A | |
35 | Stop Buffer | All kinds | ||
36 | Tie Plate/Pad | All kinds | QT450-10 | |
37 | Two Coil Sping Washer | TB565-76 | All kinds | 60Si2Mn |
38 | Type-T Bolt | 24*110 | Q235A | |
39 | Wide-sleeper Sealing Rubber Strip | 2500*78*25 | Rubber |
Material | C% | Si% | Mn% | Ti% | V% | B% | P% | S% |
20MnTiB | 0.17-0.24 | 0.17-0.37 | 1.30-1.60 | 0.04-0.10 | 0.0005-0.0035 | <0.035 | <0.035 | |
35VB | 0.31-0.37 | 0.17-0.37 | 0.50-0.90 | 0.05-0.12 | 0.001-0.004 | <0.04 | <0.04 | |
35# | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | <0.035 | <0.035 | |||
45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | <0.035 | <0.035 |
