Apr 20, 2020· Theatrical Rigging Alloy Chain Ideal for theatrical rigging applications where adjustability is required Grade 80 alloy material in accordance with ASTM A391 with 1/2" diameter and 6 ton working load limit. Heat treated with each link proof tested to ensure weld and material integrity. PTC8 hallmark

1.1 This specification covers the requirements and method of rating and testing for alloy chain slings. Slings shall be assembled using components manufactured in accordance with Specification A391/A391M for Grade 80 chain, Specification A973/A973M for Grade 100 chain, and Specification A952/A952M for other components. This specification covers ...

Jan 01, 2021· Anotácia textu normy ASTM A391/A391M-21 : This specification deals with Grade 80 heat-treated alloy steel chain for applications such as slings, lifting assemblies, and load binding. The alloy steel chain shall be made to a fully-killed fine austenitic grain process. Alloy steel chain may be made by the electric welding or gas welding process.

& 3076, 1984, and BS 4942, Parts 1 & 5, 1984. ASTM, A391 and A906, and NACM 90. Gunnebo Lifting G80 and G100 Alloy Chains are randomly subjected to bend testing across the weld to check material ductility and weld integrity. The link bend test is accomplished in the finished condition and meets test requirements of the EN 818 Standard.

1.1 This specification covers Grade 80 heat-treated alloy steel chain for such applications as slings, lifting assemblies, and load binding. Note 1—This specification does not cover alloy steel chain for pocket wheel applications.. 1.2 The Grade designation is 1 / 10 of the minimum breaking strength in newtons divided by two times the nominal cross-sectional area of the chain in …

Chain, Welding Type Welded, For Lifting Yes, Chain Link Style Straight, Grade 80, Trade Size 1/2 In., Length 5 ft., Working Load Limit 12,000 lb., Finish Black Oxide, Material Alloy Steel, Links per Foot 18 to 19, Standards NACM/ASTM A391

Sep 24, 2021· This is a list of ASTM International standards. Standard designations usually consist of a letter prefix and a sequentially assigned number. dnjs.ajkernilphamari.co Posted on 24.09.2021 by admin

The link is 16 mm in diameter and made to conform to ASTM standard A391 for Grade-80 alloy steel chain. No other information was provided about the manufacture specifications of the chains, and therefore was assumed to be cold drawing of rod followed by a typ- ical upsetting and flash welding as usually the case.

For overhead lifting applications, only alloy chain should be used. 1.2 The chain grade is based on the nominal stress in the link at the design breaking force strength. It is calculated by taking the minimum breaking force load and dividing by two …

1.42". 10.22. The only chain approved for overhead lifting. Grade 100 chain is the industry standard for overhead lifting. Made from alloy steel that is heat treated. We sell Made in USA alloy chain by the foot or in drum quantities. Meets ASTM A391 and NACM Specification. Chain is proof tested to 2x the Working Load Limit.

Sep 30, 2018· G80 Alloy Load Chains are manufactured from high quality alloy steel are designed for dropping anchors, reality construction, versatile lifting which can satisfy customers' own requirement and are the most reputable and reliable products in the lifting industries.The main preponderance of G80 Alloy Load Chains is that they are durable for the more complex …

Grade 80 High Tensile Alloy Steel Hot-Dip Galvanized Lifting Chain. $1.00-$1.60/ Kilogram. 1000 Kilograms (Min. Order) CN Nantong Link Metal Products Co., Ltd. 6 YRS. Contact Supplier. Besides,we can produce any nonstandard link chains …

Chain, Welding Type Welded, For Lifting Yes, Chain Link Style Straight, Grade 80, Trade Size 5/8 In., Length 200 ft., Working Load Limit 18,100 lb., Finish Black Thermadep, Material Alloy Steel, Links per Foot 6, Standards NACM/ASTM A391

Lifting chains are a kind of high strength, rugged short link chains made of quenched and tempered alloy steel. The most frequently-used lifting chain is grade 80 chain. Now, grade 100 chain is a newer product and becoming increasingly popular as a placement for grade 80 chain. The chain standards, such as ASTM A391/A391M, ASTM A973/A973M, EN ...

Jan 01, 2021· 1.1Â This specification covers Grade 80 heat-treated alloy steel chain for such applications as slings, lifting assemblies, and load binding. For overhead lifting applications, only alloy chain should be used. 1.2Â The chain grade is based on the nominal stress in the link at the design breaking force strength.

American standard welded link chain is a sort of welded link chain complying with standards of ASTM & NACM. The American standard welded link chain provided includes grade 30 proof coil chain, grade 43 high test chain, grade 70 transport chain, grade 80 alloy chain, and grade 100 alloy chain. Besides, we are also able to customize non-standard ...

Product Description: American standard welded link chain is manufactured according to ASTM & NACM. We can provide American standard chain series including grade 30 proof coil chain, grade 43 high test chain, grade 70 transport chain, …

& 3076, 1984, and BS 4942, Parts 1 & 5, 1984. ASTM, A391 and A906, and NACM 90. Gunnebo Lifting G80 and G100 Alloy Chains are randomly subjected to bend testing across the weld to check material ductility and weld integrity. The link bend test is accomplished in the finished condition and meets test requirements of the EN 818 Standard.

Chain, Welding Type Welded, For Lifting Yes, Chain Link Style Straight, Grade 80, Trade Size 1/2 In., Length 10 ft., Working Load Limit 12,000 lb., Finish Black Thermadep, Material Alloy Steel, Links per Foot 8, Standards NACM/ASTM A391

2016 standard no, grade 80 alloy chain products amp suppliers engineering360, american standard welded link chain view chain hi sea, 5051223 grade 80 alloy chain 1 1 4 inch full drum, rr c 271f chains and attachments carbon and alloy steel, lifting chains excellent manufacturers of the lifting, astm a391 a391m 07 2012

ASTM, A391 and A906, and NACM 90. Gunnebo Lifting G80 and G100 Alloy Chains are randomly subjected to bend testing across the weld to check material ductility and weld integrity. The link bend test is accomplished in the finished condition and meets test requirements of the EN 818 Standard. All components are matched to

It allows for several applications including rigging and overhead lifting. Fabricated with premium quality, high strength alloy steel, this oblong master link is a high calibre product for all your rigging and lifting needs. Accoloy® Kuplex® meet the latest guidelines of the NACM and ASTM A391/A391M (Grade 80) or ASTM A973/A973M (Grade 100).

Oct 01, 2010· The link is 16 mm in diameter and made to conform to ASTM standard A391 for Grade-80 alloy steel chain. No other information was provided about the manufacture specifications of the chains, and therefore was assumed to be cold drawing of rod followed by a typical upsetting and flash welding as usually the case.

1.1 This specification covers Grade 80 heat-treated alloy steel chain for such applications as slings, lifting assemblies, and load binding. Note 1—This specification does not cover alloy steel chain for pocket wheel applications. 1.2 The values stated in either SI units or in other units shall be regarded separately as standard.

Chain, Welding Type Welded, For Lifting Yes, Chain Link Style Straight, Grade 80, Trade Size 3/8 in, Length 30 ft, Working Load Limit 7,100 lb, Finish Black Oxide, Material Alloy Steel, Links per Foot 10, Standards NACM G80, ASME B30.9, ASTM A391 and A906

Jan 01, 2021· ASTM A391/A391M, 2021 Edition, January 1, 2021 - Standard Specification for Grade 80 Alloy Steel Chain. This specification covers Grade 80 heat-treated alloy steel chain for such applications as slings, lifting assemblies, and load binding. For overhead lifting applications, only alloy chain should be used.

Chain, Welding Type Welded, For Lifting Yes, Chain Link Style Straight, Grade 80, Trade Size 3/8 In., Length 30 ft., Working Load Limit 7100 lb., Finish Black Thermadep, Material Alloy Steel, Links per Foot 10, Standards NACM/ASTM A391

Description: S.T.A.C. chain is ideal for theatrical rigging applications where bridle adjustability is required. Super Strength: Grade 80 alloy material with ½" diameter and 6 ton working load limit. Heat Treated: Alloy steel provides long life . Materials: Steel Welded Chain: Welded Chain, Grade 80 / Lifting Chain; Working Load Limit: 12000 lbs

Item Chain; Welding Type Welded; Chain Link Style Straight; Trade Size 3/8" Working Load Limit 7100 lb. Material Alloy Steel; Standards NACM/ASTM A391; Chain Item Chain; For Lifting Yes; Grade 80; Length 30 ft. Finish Black Thermadep; Links per Foot 10

1. Scope. 1.1 This specification covers the requirements and method of rating and testing for alloy chain slings. Slings shall be assembled using components manufactured in accordance with Specification A391/A391M for Grade 80 chain, A 973/A973M for Grade 100 chain, and A952/A952M for components.

Hilifting is the best steel link chain supplier, our product line mainly includes short and long link chain, Grade 43 high test chain, proof coil chain Grade 30, transport chain Grade 70, Grade 80 alloy steel lifting chain, etc. meet various standards, ASTM, NACM, BS, DIN, EN, AS. If you have any Interested in wholesale link chain, please ...

The grade 80 alloy chain we manufactured meets the performance requirements of BS-EN 818-2 and (NACM) and ASTM A391/A391M standards, sizes are from 6mm to 32mm with proof load at 2.5 times of the Working Load and breaking chain load rating at 4 …

ASTM, A391 and A906, and NACM 90. Gunnebo Lifting G80 and G100 Alloy Chains are randomly subjected to bend testing across the weld to check material ductility and weld integrity. The link bend test is accomplished in the finished condition and meets test requirements of the EN 818 Standard. All components are matched to