Alloy Steel GR 7M Fasteners
Alloy Steel GR 7M Heavy Hex Nut, Alloy Steel GR 7M Lock Hex Nut, ASTM A194 GR 7M Hex Head Bolt, Alloy Steel ASTM A194 GR 7M Socket Head Cap Screw, Alloy Steel GR 7M Spring Washer, ASTM A194 GR 7M Alloy Steel Fasteners Suppliers in India
ASTM A194 GR 7M Fully Threaded Bolts, Alloy Steel GR 7M Plain Washer in Mumbai, Alloy Steel GR 7M Machine Bolts Manufacturers, Alloy Steel GR 7M Industrial Fasteners Exporter in India, Alloy Steel GR 7M Half Threaded Stud Bolts, Alloy Steel GR 7M Fasteners Price List in India.
Arrow Piping Solutions is the acclaimed manufacturer, exporter & suppliers of Alloy Steel GR 7M Fasteners. The company is involved in the manufacturing of various types of other components. We are here to fulfill your every specific requirement for any product. Alloy Steel GR 7M Fasteners is the premier product we mainly prepare with customized form. Also, at Arrow Piping Solutions., we produce a product in various size range & by using different coatings.
We have established a strong network of the dealer with which we supply our product quickly. The product has extensive usage and demand from various industrial segments. We provide our products to industries like aerospace, defense, automotive, petrochemical, waste management plants, marine, and pharmaceutical sectors. Alloy Steel GR 7M Fasteners is a customized product created by using high-grade raw material.
Arrow Piping Solutions carries a wide range of Alloy Steel GR 7M fasteners in a variety of size, dimensions standards and tolerance to meet your project’s needs—including fasteners in dimension as per ASME B1.1, ASME B18.2.1, ASME B18.2.2, ASME B18.2.8, ASME B18.6.3, ASME B18.21.1, ASME B1.13M Fasteners / DIN , ANSI, JIS, ASTM standards specifications / weight chart & thickness of Alloy Steel Grade 7M fasteners.
Also, we manufacture every batch of the product by considering various industrial requirements and specifications. Alloy Steel GR 7M Fasteners that we dispatch comes with proper certification and reports. We provide multiple certificates in the form of a raw material testing certificate, warranty report, third party inspection report, and many more. Arrow Piping Solutions. is a company that can have the latest machinery and tools.
We strive to produce products by using advanced machinery and technology. The modular production supports us in matching international product standards. For this, Arrow Piping Solutions. imports the high-grade raw material from our authorized suppliers. We pass the raw material for various tests like hardness, strength, and some other mechanical and chemical parameters. After performing the thorough analysis, we use such material for further product formation.
| Specification |
ASTM A194 / ASME SA194 |
| Dimension |
DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards |
| Size Range |
M3 - M56 | 3/6" to 2" | Custom Sizes |
| Length |
3 mm to 200 mm |
| Grade |
Raw Material Description |
| GR 7M |
Alloy Steel Quenched & Tempered |
Full Range of Alloy Steel GR 7M Fastener Products both Imperial & Metric. Dimensions range from M3 to M72
| Product Type |
Standards |
| Hexagon Bolts / Set Screws |
DIN 931, DIN 933, BS 1768, UNI 5739, ISO 4014, ISO 4017, ANSI B18.2.1 |
| Stud Bolts |
BS4882, DIN 976, BS 1769, BS 1083, BS 3692 |
| Hexagon Nuts |
DIN 934, BS 1768, ISO 4032, ISO 4033, ANSI B18.2.2 |
| Socket Capscrews |
DIN 912, DIN 6912, DIN 7984, ANSI B18.3, ISO 4762, UNI 5931 |
| Socket & Slotted Set Screws |
DIN 913, DIN 914, DIN 915, DIN 916, DIN 551, DIN 553, DIN 438 |
| Socket & Slotted Countersunk Screws |
DIN 963, DIN 7991, BS 4168, BS 1981, BS 2470 |
| Studs |
DIN 938, DIN 939, DIN 2510, BS 4439, BS 2693 |
| Washers |
DIN 125, DIN 9021, BS 4320, BS 3410 |
| Spring Washers |
DIN 127, BS 4464, BS 1802 |
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
| Alloy Steel GR 7M |
0.37 - 0.49 |
0.65 - 1.10 |
0.035 |
0.04 |
0.15 - 0.35 |
0.75 - 1.20 |
0.15 - 0.25 |
| Specification |
Marking |
Nom. Size, In. |
Tempering Temp. °F |
Proof Load Stress, ksi |
Hardness Min |
Hardness Max |
| A194 Gr 7M |
7M |
1/4 - 4 |
1100 |
150 |
B159 |
B237 |
| Grade & Type |
Brinell Hardness |
Rockwell Hardness C Scale |
Rockwell Hardness B Scale |
| GR 7M |
159-235 |
- |
84 - 99 |
| Nominal Size, inch |
Threads per inch |
Stress Area inch |
Proof Load, lbf GRADE 7M Heavy Hex |
Proof Load, lbf GRADE 7M Hex |
| 1/4" |
20 |
0.0316 |
4130 |
3820 |
| 5/16" |
18 |
0.0524 |
6810 |
6290 |
| 3/8" |
16 |
0.0774 |
10080 |
9300 |
| 7/16" |
14 |
0.1063 |
13820 |
12760 |
| 1/2" |
13 |
0.1419 |
18450 |
17030 |
| 9/16" |
12 |
0.1820 |
23660 |
21840 |
| 5/8" |
11 |
0.2260 |
29380 |
27120 |
| 3/4" |
10 |
0.3340 |
43420 |
40080 |
| 7/8" |
9 |
0.4620 |
60060 |
55440 |
| 1" |
8 |
0.606 |
78780 |
72720 |
| 1 1/8" |
8 |
0.7900 |
102700 |
94800 |
| 1 1/4" |
8 |
1.0000 |
130000 |
120000 |
| 1 3/8" |
8 |
1.2330 |
160200 |
148000 |
| 1 1/2" |
8 |
1.492 |
194000 |
170040 |
| Grade Type |
Hot Forged or Cold Punched Nuts |
Nuts Machined from Bar Stock |
| GR 7M |
7M |
7MB |
- Textile machinery
- Oil and gas industry
- Pulp and paper industry
- Power plants
- Energy industries
- Furniture
- Pharmaceutical processing industry
- Modern architecture
- Home appliances
- Water waste projects
- Synthetic fiber
- Heat exchanger
- Fluid piping
- Dairy and food processing