Jul 12, 2009 · A516 GR. 70 is a High Tensile Low Alloy PLATE Material Grade Whereas A350 LF2 N CL2 is a FLANGE forging Material grade under normalized Condition. A350 LF2 N CL2 is not equivalent to A105N. A350 LF2 N CL2 is a material grade with chemical properties suitable to LOW TEMPERATURE ranging from -50°F up to +4°F ASTM A572 Grade 50 - A572 Grade 42, 50, 60, 65 Steel Material Properties The following material properties are ASTM specifications and will be confirmed on the Mill Test Report. Grade Yield Point (ksi) Tensile Strength (ksi) Min. 8" Elongation % 42 42 60 20 50 50 65 18 55 55 70 17 60 60 75 16 65 65 80 15 Chemical Composition The following composition properties are ASTM specifications for the A572 grades. Grade 42 + Grade 42 Carbon max 0.21%
ASTM A572 Grade 50, 60 Steel Plate Sepcification ASTM A572 standard is for high strength low alloy (HSLA) structural steel plate integrated with columbium-vanadium, the specification covers 5 grades of HSLA steel profiles, plates, sheet piling, and bars. ASTM A595 A,ASTM A572 50/65,EN 10219 S355 STEEL A563:Carbon and Alloy Steel Nuts g. A570:Steel, Sheet and Strip, Carbon, Hot-Rolled, Structural Quality h. A572:High Strength Low-Alloy Columbium-Vanadium Steels of Structural Quality i. A595:Steel Tubes, Low-Carbon, Tapered for Structural Use j. F1554:Hooked, headed and threaded anchor rods PART 2 PRODUCTS 2.01 MATERIALS A. CSA G40.21 38W/260W Structural, Carbon & HSLA Steel Plate 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
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 CSA G40.21 50W / 350W Structural, Carbon & HSLA Steel 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 China 42crmo Alloy Steel Plate Gb Standard, China 42crmo Low alloy steel plate ASTM a570/4140/sj355 Hot rolled alloy steel plate Shandong Chunyang Steel Co., Ltd. US $500.00-$900.00 / Ton
The amount of hardening is so low my copper alloys book does not give specific data. If quenched from the low end of the annealing temperature there would be no disceernable difference. Common brazing alloy is:Cu 56 - 60% Sn 0.8 - 1.0 Fe .25 - 1.20 Al, Si, Mg, Pb trace (no greater than 0.1% each) Zn balance. That makes it an alpha-beta alloy. How To Weld 4140 Steel WELDING ANSWERSAISI 4140 steel is alloyed with chromium and molybdenum, hence the term chromoly steel. The addition of these alloying elements and its relatively high carbon content (around 0.40%) provide this low-alloy steel with excellent strength to weight ratio and make it a Modulus of Elasticity Young's Modulus Strength for Metals A618 Hot-Formed High-Strength Low-Alloy Structural Tubing - Grade Ia & Ib--483. 345. A618 Hot-Formed High-Strength Low-Alloy Structural Tubing - Grade II--414. 345. ASTM A48, structural steel fro bridges and structures, ASTM A7. Structural rivet steel , ASTM A141; high-strength structural rivet steel, ASTM A195 . Conversions. 1 Pa (N/m 2
Tolerance under specified thickness .010". A 3/4 x 52" wide plate, for example, would have a tolerance range of .740/.780" Because of tolerances, i.e. thickness, flatness and camber, as well as the hot roll condition, ASTM A572 Grade 50 generally does not finish to specified thickness. Standard Specification for High-Strength Low-Alloy 1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are intended for riveted, bolted, or welded structures. Grades 60  and 65  are intended for riveted or bolted construction of bridges, or for riveted, bolted, or welded construction in other applications. Standard Specification for Steel Bar, Carbon and Alloy 1.1 This specification covers cold-finished carbon and alloy steel bars produced in straight length and coil. Cold-finished bars are suitable for heat treatment, for machining into components, or for use in the as-finished condition as shafting, or in constructional applications, or for other similar purposes (Note 1).Grades of steel are identified by grade numbers or by chemical composition.
Brief Description of Plate; A36:A36 plate is the highest demand hot-roll steel plate in the world, as engineers specify ASTM A36 for more structural steel fabrications than any other type of plate. Among the least expensive of the carbon steels. Very good welding properties along with 36ksi yield strength. Considered a mild steel due to hardness. Steel Plate Supplier, Distributor & Manufacturer Leeco Low / High Carbon Non-Structural Steel Plate. ASTM A830-1045; C1020; Alloy Quenched & Tempered (Q&T) Steel Plate. A514 Grade B, E, F, H, Q, S; 130 Ksi / 890 MPa Yield Strength; 140 Ksi / 960 MPa Yield Strength; A710; ASTM A829 - 4140; AR400 / 400F; AR450 / 450F; AR500 / 500F; AR600; Offshore And Marine Steel Plate. ABS Grade A, B, AH36, DH36 Structural Steels S235, S275, S355, S420 and Their PropertiesCold-rolled sheets are up to 3 mm, over that you get hot-rolled sheets. Cold-rolled ones have the advantage of a more uniform structure. S355MC also provides a uniform structure and good bending qualities, if your construction needs metals thicker than 3 mm. If
AISI Grades / Hot Rolled Plate ASTM High Strength Low-Alloy Grades 100XF TEMPER LEVELED PLATE 100XF steel plate has been developed for applications where increased strength-to-weight ratios are required. It has physical properties similar to those of ASTM A514 even though its manufacturing process does not require heat treatment.