Heavy Hex Structural A325 28mm X 1000mm ASTM A193 a 193m Gr B7 M24 Stud Bolts with ASTM A194 Nuts
Heavy Hex Structural A325 28mm X 1000mm ASTM A193 a 193m Gr B7 M24 Stud Bolts with ASTM A194 Nuts
Sample Service | Samples are all in free. |
Certificate | ISO9001,CE, SGS, BV |
Advantage | 1. Competitive price; 2. OEM service available |
Packing | Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
Payment terms | FOB, CIF, CFR, L/C, or others. |
Delivery method | by sea, by air or by express service |
Material | 1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420,2205,2507 2.Steel: 35CrMoA, 35CrMo, 30CrMoA, 30CrMo, 42Cr2MoA, 42Cr2Mo; 3.Carbon Steel: 1010,1035,1045 4.Aluminum or Aluminum Alloy:Al6061,Al6063,Al7075,etc 5.Brass:H59,H62,Copper,Bronze |
Grade | A2-70,A2-70, A4-70,A4-80,2205,2507 Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. A193-B7, B7M, L7, L7M, B16, B8, B8A, B8M, B8MA, A194-2H, 2HM, Gr. 4, GR. 7, 7M, 8, 8M, 8C SAE J429 Grade1, 2,5,8 A307 Grades A, B, C A325 Type 1 2 3
|
Finish | Plain, Xylon, PTFE, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G |
Application | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc. |
Notes | Special specifications and marks can be made according to customers requirements; |
A193 Grade
B7
|
Alloy steel, AISI 4140/4142 quenched and tempered
|
B8
|
Class 1 Stainless steel, AISI 304, carbide solution treated.
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B8M
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Class 1 Stainless steel, AISI 316, carbide solution treated.
|
B8
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Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened
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B8M
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Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened
|
A193 Recommended Hardware
Bolt Grade
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Nuts
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Washers
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B7
|
A194 Grade 2H
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F436
|
B8 Class 1
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A194 Grade 8
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SS304
|
B8M Class 1
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A194 Grade 8M
|
SS316
|
B8 Class 2
|
A194 Grade 8
|
SS304
|
B8M Class 2
|
A194 Grade 8M
|
SS316
|






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