We, at Amco Metals, cultivate and nurture excellence and reform and address them in our outcomes through continuous strains and quality control. We service our customers a premium quality product profile, assisting them to choose a suitable one for their industry. We are anISO 9001：2015certified company, dedicated to building and sustaining customer oriented engagements.
We are a manufacturer, trader, stockist, supplier, and exporter ofB7-2H紧固件that can be mechanically fastened or clamped, either permanently or temporarily. They are quick to fit and remove too.
阿联酋的B7螺柱螺栓，B7螺柱，类型螺柱螺栓ASTM A193 B7，B7 2H 2H螺柱螺栓材料，带价格的B7螺柱螺栓图，螺纹钢ASTM A193 B7螺栓螺栓，B7螺柱螺栓，B7螺柱螺栓图，螺柱螺栓级，螺柱级B7，螺柱螺栓B7，螺柱螺栓B7，螺柱螺栓A193 B7 A194 2H，B7螺柱螺栓，B7螺柱螺栓，B7螺柱制造商，A193 B7 B7螺柱螺栓，B7螺柱，B7螺柱和2H Nuts，A193 B7 Tap End螺柱，A193 B7M螺栓，A193 B7M螺栓，A193 B7 B7 Double End Studs制造商B7螺纹螺柱工厂。
表中的内容
- Stud Bolt B7 Price
- ASTM A194 7M Fasteners Specifications
- ASTM A193 B7材料特性
- Mechanical Properties Of ASTM A193 B7 Bolts
- ASTM A194 Grade 2H Mechanical Properties
- B7螺柱螺栓图
- A194 2H螺母尺寸
- L7M紧固件应用行业
- ASTM A194 Nuts Main Export Countries
- 其他类型的ASTM A194 7M紧固件
- People Also Search About Astm A194 7m Fasteners
- 我们出口的国家
ASTM A193 B7 Studbolts
ASTM A193 B7 Studbolts
ASTM A194 2H Hex Nuts
ASTM A194 2H Hex Nuts
ASTM A194 2H螺钉
ASTM A194 2H螺钉
We offerASTM A193 B7螺柱和螺栓for high-pressure service applications like in heat exchangers and boilers, as they have high strength and good tolerance. OurA194 2H Heavy Hex Nut这对于在升高温度下运行的重型工业应用是有益的。
We hold a check on market courses and interests, to develop new, sustainable and efficient products capable of withstanding customization. We have built a strong portfolio of premium products over the span of 25 years.
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Stud Bolt B7 Price
|
ASTM A193级B7紧固件
|
价格
|
|
ASTM A193级B7螺柱螺栓 |
0.001 - 4美元/ Piece |
|
ASTM A193级B7犁螺栓 |
US $ 29.60 / PKG。25 |
|
ASTM A193 grade B7 threaded Rod, B7 stud bolt |
US $0.01-2 / Piece |
|
ASTM A193 B7级结构螺栓 |
US $13.20 / pkg. of 25 / Kilogram |
|
ASTM A193级B7轮螺栓螺栓 |
US $ 0.1-4 /件 |
|
ASTM A193级B7螺纹杆带2H螺母 |
US $0.01-2 / Piece |
ASTM A193年级B7平垫圈 |
US $ 0.06– $ 4.92 |
|
Stud bolt DIN 975 grade ASTM A193 B7 |
US $ 0.6-1.3 /件 |
ASTM A193 GR B7螺柱螺栓 |
螺柱螺栓ASTM A193 B7 |
ASTM A193 Grade B7 Material |
ASTM A193年级B7螺栓强度 |
|
ASTM A194 2H级螺母 |
US $ 3.00– $ 6.22 |
Stud Bolt B7 Spefication
规格 ：IS, BS, ASTM
Standard :ASTM / ASME - A/ SB 193/194
尺寸 ：1/2''x至4''
Length :100至1000mm
Type :Stud Nuts
SA 193 GR B7化学成分
|
Element
|
B7（AISI 4140）
|
|
Carbon |
0.38 - 0.48% |
|
Manganese |
0.75-1.00％ |
|
磷，最大 |
0.035% |
|
硫，最大 |
0.040％ |
|
硅 |
0.15-0.35％ |
|
Chromium |
0.80-1.10％ |
|
镍 |
|
|
Molybdenum |
0.15-0.25％ |
ASTM A193 B7屈服强度
|
Grade |
尺寸 |
拉伸KSI，最小 |
产量，KSI，最小 |
Elong, %, min |
RA % min |
HBW |
HRC |
|---|---|---|---|---|---|---|---|
|
B7 |
最多2-1/2 |
125 |
105 |
16 |
50 |
321最大 |
35最大 |
|
2-5/8 - 4 |
115 |
95 |
16 |
50 |
|||
|
4-1/8 - 7 |
100 |
75 |
18 |
50 |
ASTM A194 Grade 2H Mechanical Properties
| 规格 | 材料 | 名义尺寸，in。 | Tempering Temp. °F | 证明负荷压力，KSI | Hardness Rockwell | 见说明 | |
|---|---|---|---|---|---|---|---|
| Min | 最大限度 | ||||||
| ASTM A194 Grade 2H | Medium Carbon Steel, Quenched and Tempered | 1/4-4 | 850 | 175 | C24 | C38 | 1,2 |
B7螺柱螺栓图
|
名义尺寸（D）
|
身体直径
|
头部厚度A193
|
ACROASTM A193 THE FLATS
|
ACROASTM A193 CORNERS
|
||||
|
D (MAX)
|
D (MIN)
|
H（最大）
|
H (MIN)
|
F（最大）
|
F (MIN)
|
C（最大）
|
C (MIN)
|
|
|
m10 |
10.00 |
9.78 |
6.63 |
6.17 |
17.00 |
15.73 |
18.48 |
17.77 |
|
m12 |
12.00 |
11.73 |
7.76 |
4.24 |
19.00 |
17.73 |
20.78 |
20.03 |
|
m14 |
14.00 |
13.73 |
9.09 |
8.51 |
22.00 |
20.67 |
24.25 |
23.35 |
|
m16 |
16.00 |
15.73 |
10.32 |
9.68 |
24.00 |
23.67 |
27.71 |
26.75 |
|
m20 |
20.00 |
19.67 |
12.88 |
12.12 |
30.00 |
29.16 |
34.64 |
32.95 |
|
m24 |
24.00 |
23.67 |
15.44 |
14.56 |
36.00 |
35.00 |
41.57 |
39.55 |
|
m30 |
30.00 |
29.67 |
19.48 |
17.92 |
46.00 |
45.00 |
53.12 |
50.85 |
|
m36 |
36.00 |
35.61 |
23.38 |
21.63 |
55.00 |
53.80 |
63.51 |
60.79 |
|
m42 |
42.00 |
41.38 |
26.97 |
25.03 |
65.00 |
62.90 |
75.06 |
71.71 |
|
m48 |
48.00 |
47.38 |
31.07 |
28.93 |
75.00 |
72.60 |
86.60 |
82.76 |
|
m56 |
56.00 |
55.26 |
36.2 |
33.80 |
85.00 |
82.20 |
98.15 |
93.71 |
|
m64 |
64.00 |
63.26 |
41.32 |
38.68 |
95.00 |
91.80 |
109.70 |
104.65 |
|
M72 |
72.00 |
71.26 |
46.45 |
43.55 |
105.00 |
101.40 |
121.24 |
115.60 |
|
M80 |
80.00 |
79.26 |
51.58 |
48.42 |
115.00 |
111.00 |
132.72 |
126.54 |
|
M90 |
90.00 |
89.13 |
57.74 |
54.26 |
130.00 |
125.50 |
150.11 |
143.07 |
|
m100 |
90.00 |
99.13 |
63.9 |
60.10 |
145.00 |
140.00 |
167.43 |
159.60 |
A194 2h Nut Dimensions
| 直径（D） | 身体直径（D） | Across the Flats (F) | Across the Corners © | 头高（H） | 螺纹长度（t） | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 最大限度 | MIN | 最大限度 | MIN | 最大限度 | MIN | 最大限度 | MIN | <6” | > 6英寸 | |
| 1/2 | 0.515 | 0.482 | 0.875 | 0.85 | 1.01 | 0.969 | 0.364 | 0.302 | 1.25 | 1.5 |
| 5/8 | 0.642 | 0.605 | 1.062 | 1.031 | 1.227 | 1.175 | 0.444 | 0.378 | 1.5 | 1.75 |
| 3/4 | 0.768 | 0.729 | 1.25 | 1.212 | 1.443 | 1.383 | 0.524 | 0.455 | 1.75 | 2 |
| 7/8 | 0.895 | 0.852 | 1.438 | 1.394 | 1.66 | 1.589 | 0.604 | 0.531 | 2 | 2.25 |
| 1 | 1.022 | 0.976 | 1.625 | 1.575 | 1.876 | 1.796 | 0.7 | 0.591 | 2.25 | 2.5 |
| 11/8 | 1.149 | 1.098 | 1.812 | 1.756 | 2.093 | 2.002 | 0.78 | 0.658 | 2.5 | 2.75 |
| 11/4 | 1.277 | 1.223 | 2 | 1.938 | 2.309 | 2.209 | 0.876 | 0.749 | 2.75 | 3 |
| 13/8 | 1.404 | 1.345 | 2.188 | 2.119 | 2.526 | 2.416 | 0.94 | 0.81 | 3 | 3.25 |
| 11/2 | 1.531 | 1.47 | 2.375 | 2.3 | 2.742 | 2.622 | 1.036 | 0.902 | 3.25 | 3.5 |
| 13/4 | 1.785 | 1.716 | 2.75 | 2.662 | 3.175 | 3.035 | 1.196 | 1.054 | 3.75 | 4 |
| 2 | 2.039 | 1.964 | 3.125 | 3.025 | 3.608 | 3.449 | 1.388 | 1.175 | 4.25 | 4.5 |
| 21/4 | 2.305 | 2.214 | 3.5 | 3.388 | 4.041 | 3.862 | 1.548 | 1.327 | 4.75 | 5 |
| 21/2 | 2.559 | 2.461 | 3.875 | 3.75 | 4.474 | 4.275 | 1.708 | 1.479 | 5.25 | 5.5 |
| 23/4 | 2.827 | 2.711 | 4.25 | 4.112 | 4.907 | 4.688 | 1.869 | 1.632 | 5.75 | 6 |
| 3 | 3.081 | 2.961 | 4.625 | 4.475 | 5.34 | 5.102 | 2.06 | 1.815 | 6.25 | 6.5 |
应用行业
- 药品设备
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- 冷凝器
- Pulp and Paper Industry
- Off-Shore Oil Drilling Companies
- 发电
- Petrochemicals
- Gas Processing
- 特种化学品
- 药品
Our Main Export Countries
- 亚洲- Thailand, Singapore, Sri lanka, Bangladesh
- Middle East- Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
- 欧洲- United Kingdom, Italy, Belgium, France, Croatia, Spain
- 南美洲- Argentina, Chile, Brazil, Colombia, Paraguay
- Africa- 加纳，南非
Other Types Of B7-2H Studs Nuts
| ASTM A193 B7螺柱 | ASTM A194 2H Nuts |
| ASTM A194 2H Heavy Hex Nuts | ASTM A193 B7双端螺柱 |
| ASTM A194 2H Threaded Rods | ASTM A193 B7锁螺母 |
| B7self locking nuts Manufacturer | 2H nylon insert nut |
| ASTM A193 B7螺纹杆 | ASTM A194 2H十六进制耦合螺母 |
| ASTM A193 B7紧固件股票持有人 | ASTM A194 2H螺纹球螺柱 |
| ASTM A194 nylon insert nut | ASTM A193 Studs Exporter |
| ASTM A320 L7/L7M Fasteners Manufacturer | ASTM A194 7M/7 Fasteners Manufacturer |
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A193 B7 Stud Bolts Suppliers To These Countries:
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我们已经提供了我们的产品到：
Singapore, Jeddah, Noida, Sharjah, Ulsan, Ludhiana, Hyderabad, Lahore, Milan, Faridabad, Seoul, Jamshedpur, Dammam, Lagos, Vadodara, Los Angeles, Algiers, Kolkata, Dallas, Rajkot, Perth, Moscow, Howrah, Busan, Kanpur, Caracas, Al Jubail, London, Doha, Bogota, Atyrau, Bhopal, Ernakulam, Al Khobar, Santiago, New Delhi, Surat, Kuwait City, Rio de Janeiro, Mexico City, Mumbai, Geoje-si, Bangkok, Coimbatore, Madrid, Kuala Lumpur, Edmonton, Port-of-Spain, Granada, Tehran, Baroda, Pune, Thiruvananthapuram, Aberdeen, Ho Chi Minh City, Gimhae-si, Istanbul, Visakhapatnam, Dubai, Ahvaz, New York, Karachi, Secunderabad, Haryana, Ahmedabad, Chandigarh, Ankara, Melbourne, Muscat, Nagpur, Hong Kong, Cairo, Navi Mumbai, Petaling Jaya, Jakarta, Sydney, Pimpri-Chinchwad, Courbevoie, La Victoria, Ranchi, Abu Dhabi, Chiyoda, Indore, Gurgaon, Houston, Toronto, Nashik, Chennai, Brisbane, Colombo, Bengaluru, Jaipur, Calgary, Manama, Hanoi, Riyadh, Thane, Vung Tau, Montreal.