A4 70 Stainless Steel

ASTM 316 (B8M Class 2, A4-70, A4-80) | Broder Metals Group

We stock and supply ASTM 316 (B8M Class 2, A4-70, A4-80). We supply Grades 304 and 316 High Tensile stainless steel (solution annealed and cold drawn)?

Technical Information on Stainless Steel Fasteners

Should I buy A2 (304) or A4 (316) stainless steel fastenings? A2 and A4 are known What does the 70 or 80 in a stainless steel bolt head mean? The 70 or 80?

Stainless Steel Data - Fuller Fasteners : Fuller Fasteners

Composition Groups, Austenitic, Ferritic, Martensitic. Identification of Steel Grades, A1, A2, A4, F1, C1, C4, C3. Property Class, 50, 70, 80, 45, 60, 50, 70, 80.

Torque Values for A2 or A4 Metric Stainless Steel Fasteners - Fastenal

Torque Values for A2 or A4 Metric Stainless Steel Fasteners. Bolt. Dia. (mm). Dry. Lubricated. 3. 1.0. 0.9. 8.9 in-lbs. 8.0 in-lbs. 4. 2.6. 2.3. 23.0. 20.7. 5. 5.1. 4.6.

Grade | Fastenal

A general designation for the most common and popular stainless steel, (300 A nickel alloy, this grade is similar to 316 stainless steel (A4-70), which is just?

Technical Information for stainless steel fasteners - Sch?fer + Peters

material class, stainless steel A4. - 70. = strength class 70. P. = the thread pitch is stated by a number. If this number is not provided, it is a standard thread.

ASTM F738M - 02(2008) Standard Specification for Stainless Steel

Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs Additionally, it includes property classes A1-70, A2-70, A4-70, A1-80, A2-80, and?

a4 stainless steel hex head cap screws - STS Industrial

A4 stainless steel (equivalent to 316 stainless) has higher corrosion resistance Grade A4-70 Stainless Steel Heax Head Bolt and Cap Screw Head Marking.

Bumax? vs A4-70

ASTM. Both grades are molybdenum-containing austenitic. Bumax? 88. 1.4435. 316L stainless steel to get improved corrosion resistance. 316 A4-70. 1.4401.

Specifications for the A4-70 Bolt - eHow

The "A4" in A4-70 indicates the steel the bolt is made from. A4 steel is a stainless steel with a complex composition. It contains .08-percent carbon, 1-percent?

Grades of stainless steel A2, A4 in relation to fasteners - Graphskill Ltd

Mar 21, 2011 Grades of stainless steel A2, A4 in relation to fasteners For example A2-70 has a tensile strength of 700 Nmm-2 and 450 Nmm-2 proof stress.

Metric G316 A4 Bolts & Set Screws - United Fasteners

Hex Bolts Metric G316 A4-70 Stainless Steel DIN931/ISO4014 UN0401, 06080, M6, 80, Stainless Steel, A4-70, 50, 0.98, -. UN0401, 06090, M6, 90, Stainless?

22-STAINLESS STEEL AISI 316(A4).

SIZE. PITCH. STRESS. AREA. MM2. BOTL/NUT. AISI 316 CLASS 70. OR EN 1.4401. BOTL/NUT. AISI 316 CLASS 80. OR EN 1.4401. PROOF. STRESS. N/MM2.

Stainless Steel Grade A2-70 / A4-70 / A4-80

A2-70. (40316). A4-70. (40326). A4-80. (40322). Ordering example : A4-70 stainless steel M8 x 20mm fully threaded hexagon head bolt (item no.: 4032608020).

download - James Glen

80% of all stainless steel fasteners are produced in Austenitic grades. Chemical Composition. Material Grade. Element. Symbol. A2. A4. Carbon. C. 0.10 . Tightening Torque Mv Nm*. Diameter. Class 80. 70. 50. 1/4 UNC. 10.00. 7.70. 3.60.

Keeping It All Together - The Nuts and Bolts of Bolting

The BMW OEM Mareg battery comes with A4 screws for improved acid For example, a screw marked A2-70 is a 304 stainless steel screw with a 700 N/mm2?

Torque Values for A2 or A4 Metric Stainless Steel Fasteners - Fastenal

Torque Values for A2 or A4 Metric Stainless Steel Fasteners. Bolt. Dia. (mm). Dry. Lubricated. 3. 1.0. 0.9. 8.9 in-lbs. 8.0 in-lbs. 4. 2.6. 2.3. 23.0. 20.7. 5. 5.1. 4.6.