Portland Bolt manufactures countersunk bolts from 1/2 diameter through 1-1/2 diameter in most ASTM, AASHTO, and SAE specifications including, A307 Grade A, A449, and Grade 8. Countersunk bolts have a head angle of approximately 80 degrees. Bolts are available with and without a slot in the head.
» Countersunk Bolts - Portland BoltPortland Bolt manufactures countersunk bolts from 1/2 diameter through 1-1/2 diameter in most ASTM, AASHTO, and SAE specifications including, A307 Grade A, A449, and Grade 8. Countersunk bolts have a head angle of approximately 80 degrees. Bolts are available with and without a slot in the head.
astm a36 astm a572 astm a588 astm a709 csa g40.21 38w / 260w csa g40.21 44w / 300w csa g40.21 50w / 350w csa g40.21 50a / 350a astm a656 astm a830 aisi 1045 Alloy & Abrasion Resistant Steel Plate AR235 / AR200 / AR Medium AR400F AR450F AR500F AR400 Flat Bars ASTM A514 ASTM A829 AISI 4130/AISI 4140
A709 Structural, Carbon & HSLA Steel Plate - Chapel SteelA high-strength, low-alloy structural steel plate utilized primarily in the manufacture of bridges. Chapel Steel stocks A709 Grade 36, A709 Grade 50 and A709 Grade 50W. These grades are often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature. The Charpy tests are specified as non-fracture critical, which is a per-heat test
ASTM A307 Bolts Grade A, B, Gr 307A Threaded Rod Tensile ASTM A307 Grade A:Suitable for bolts, studs and screws for general applications, with a minimum tensile strength of 60 ksi. ASTM A307 Grade B:Heavy-duty bolts, studs and screws, with a tensile strength of 60-100 ksi, used for flange connections in piping systems with cast iron flanges. Note:This standard does not cover anchor bolt. Product
ASTM A574M is a complete metric companion to specification ASTM A574. BoltPort can manufacture both metric and inch sized hexagon socket head cap screws for high strength application with reference to ASTM A574 specification. We supply all boltings with EN 10204 Type 3.1 certification.
ASTM A709 / A709M - 18 Standard Specification for Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 , 50  or 50S [345S] without agreement between the purchaser and the supplier. 1.3 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized.
ASTM F3125 A New Bolt Standard CISC-ICCAUnlike other bolt standards, F3125 was not issued to cover a new product. In this umbrella standard, the name of each bolt standard becomes a bolt grade (e.g. A490 becomes F3125 Grade A490). The traditional bolt type designations remain (i.e. Type 3 for weathering steel and Type 1 for bolts of other high-strength steel compositions).
F1554 anchor bolts can take the form of either headed bolts, straight rods, or bent anchor bolts. The three grades 36, 55, and 105 designate the ASTM A449 Strength by Grade minimum yield strength (ksi) of the anchor bolt. The bolts can be either cut or roll threaded and a weldable grade 55 can be substituted for grade 36 at the suppliers option.
Configurations F1554 Anchor BoltsFor more information regarding Portland Bolt's manufacturing capabilities and full product line, visit portlandbolt Additional Resources ASTM:If you are working with F1554 anchor bolts on a regular basis, we strongly recommend purchasing a copy of the ASTM F1554 specification from ASTM international .
Countersunk Bolts McMaster-CarrFastener Strength Grade/Class. Fastener Strength Grade/Class; Class 8.8:Class 10.9:Class 12.9:Grade 2:Grade 5: Use these as a low-profile alternative to standard nut and bolt combinations. Also known as fab-lock fasteners, these rivets consist of a sleeved screw with hex-washer head.
Grade B16. ASTM A193 Grade B16 bolts and threaded studs are manufactured from a chromium-molybdenum-vanadium alloy steel. Although A193 Grade B16 bolts and studs have similar strength requirements as Grade B7, the vanadium and higher tempering temperature helps the fasteners retain their molecular structure and strength under higher ambient temperatures than Grade
Grades All Thread RodASTM A307 Grade B. This low-carbon, mild steel bolt specification covers heavy hex bolts and fully threaded studs that are intended for cast iron flanged joints in piping systems with cast iron flanges. A307 Grade B differs from A307 Grade A in that it
Grades Light Pole Anchor BoltsGrade 36. This grade of F1554 is manufactured from A36 round bar which is a low carbon steel. These anchor bolts are standard, run-of-the-mill anchor bolts which cover a range of diameters from 1/4 through 4. In August of 2007, F1554 Grade 36 replaced ASTM A307 Grade C, which also covered low-carbon, mild steel anchor bolts. Because Grade
Provide steel that meets ASTM A36, A709 Grade 36, or A500 Grade B for members such as steel bearing components not bid under other Items, steel diaphragms for use with concrete bridges, and armor and finger joints, unless otherwise shown on the plans. 188.8.131.52. Shear Connectors and Anchors. Provide cold-drawn bars for stud shear connectors, slab
Keeping tabs on current ASTM specifications ARE YOU A529 Grade 55, ASTM A572 Grades 55, 60 or 65, or ASTM A913 Grades 60, 65 or 70. is ASTM A709, which is an umbrella standard that assembles ASTM A36, A572, A992, A588 and three A709 36 36 58-80b A1043d 36 36-52 58 50 50-65 65 High-Strength Low-Alloy A572 Gr. 42 42 60 Gr. 50 50 65
MnDOT Specification Steel Screw In Light Foundation physical requirements of ASTM A709, Grade 36, (10.4) Bolts:(4) full thread (shoulderless) hex head high strength bolts per ASTM A325, thread form 1-8UNC-2A X 5 in long per ANSI B18 2.6.
Portland Bolt stocks these F1554 grade 36 hex head anchor bolts that are ready for immediate shipment. These hex bolts have a forged hex head and are not a rod with a tack welded nut.We stock a wider range of F1554 grade 36 headed anchor bolts in a