Rebar couplers are used in reinforced concrete structures to replace normal rebar lap joints. The couplers are also suitable for use in reinforced concrete columns and walls. Each rebar coupler consists of a piece of rebar equipped with a thread and coupler sleeve at the right end as viewed in the direction of installation. In construction joints, rebar couplers can be used to replace all pieces of rebar going through the formwork.
Rebar couplers are used in reinforced concrete structures to replace normal rebar lap joints. Each rebar coupler consists of a piece of rebar equipped with a thread and coupler sleeve at the right end as viewed in the direction of installation. ...
Case Hardened Steel is usually formed by diffusing carbon and/or nitrogen into the outer layer of the steel at high temperature. The carbon combines with the steel to make it nearly glass-like in its hardness. The core of the Case Hardened Steel metal stays soft. This gives you a piece of metal that you cannot cut with a saw, but which also does not shatter. Case Hardened Steel is offered by us in various forms and is assured to be of superior quality. Imported from vendors in China, the Case Hardened Steel can be availed from us at very competitive rates.
Used To Make
DTH hammers
Automobile pistons
Couplings
Castings
Gears
Worm Shafts
Button Bits
Gudgeon pins
Sprocket
Front Axle wheel
Gear shaft
Crown wheels
Swing lever
Pressure rings
Technical Specifications
Grade % C Mn Si Ni Cr Mo S AI
En-36C Min 0.12 0.30 0.10 3.00 0.60 0.10 Max
Max 0.18 0.06 0.35 3.75 1.10 0.25 0.02
17 CrNiM06 Min 0.14 0.40 0.15 1.40 1.50 0.25 Max
Max 0.19 0.60 0.40 1.70 1.80 0.35 0.02
SAE8620 Min 0.18 0.70 0.15 0.40 0.40 0.15 Max
Max 0.23 0.90 0.35 0.70 0.60 0.25 0.02
20MnCr5 Min 0.17 1.10 0.15 Max
Max 0.22 1.40 0.40 0.02
DIN 20 Cr Ni 4 Min 0.19 0.95 0.20 0.90 1.05 Max 0.20
Max 0.21 1.05 0.30 1.20 1.15 0.02 0.25
EN 353 Min 0.20 0.50 0.35 1.00 0.75 0.08 Max
Max Max 1.00 Max 1.50 1.25 0.15 0.02
EN- 354 Min Max 0.50 Max 1.50 0.75 0.10 Max
Max 0.20 1.00 0.35 2.00 1.25 0.20 0.02
Various properties of Cold Work Steels make them perfect for manufacturing a variety of products such as cutting and pressing tools, cavity moulds, knives, hobbing and drawing tools, cavity-sinking punches, flat and circular thread-rolling dies, and much more. Having all such properties like high surface hardness, good toughness and compressive strength, high wear resistance the Cold Work Steel that we offer is highly demanded. Tool & Die Steel is one of major Strengths, We are a Leading Importer - Exporter - Stockist of these Steel Products. WE offer Wide range of Sizes for this Steel.
Suited For
Cutting dies
Heavy duty cutting and Punching tools
Milling cutters
Reamers
Calipers
Tapping dies
Measuring tools
Technical Specifications
Grade % C Mn Si Cr Mo V W S P Co
AISI 01 Min 0.85 1.00 0.20 0.40 Max 0.40 Max Max -
Max 0.95 1.30 0.40 0.60 - 0.20 0.60 0.015 0.020 -
AISI D2 (DIN 1.2379) Min 1.40 0.30 0.30 11.00 0.70 0.90 - Max Max Max
Max 1.60 0.50 0.50 13.00 1.20 1.10 - 0.015 0.020 0.6
AISI D3 (DIN 1.2080) Min 2.00 0.24 0.25 11.00 - Max Max Max Max -
Max 2.35 0.45 0.45 13.00 - 0.80 0.75 0.015 0.020 -
we are a team of mechanical engineers in the field of manufacturing of different type of mechanical parts. We are making and we can make any damn parts according to drawing or sample. We have developed all types of fasteners like nut & bolt, screw, washer, stud etc.
Yama Group is a manufacturer of grinding media balls for ball mills grinding. Our high-capacity manufacturing facility can meet your production requirement all-year-around.
Grinding Media Balls are used in ball mill grinding and milling to grind and crush various materials. Yama supplies a wide variety of grinding media and milling media with applications in:
- Planetary milling jars and planetary mill machines
- Tower mills and rotary mills
- Isa mills and semi-autogenous grinding
Our grinding media is utilized in many industries like:
- Cement manufacturing plants
- Mineral & ore processing plants
- Power plants
- Mines & excavation projects
- Other engineering applications
Our products are globally accepted in North America, South America, Europe, UK, Gulf countries & Middle East, South Asia, Africa, Australia matching and exceeding the international quality standards. Moreover, we are deeply committed to quality and customer satisfaction on top of our whopping production capacity and on-time product delivery.
We are interested in building lasting business relationship with you, meeting your demands, and supplying you quality engineering products at globally competitive prices. We are confident that our highly competitive prices will exceed your expectations.
Upon your request, we may send you our product brochure and price quote for specific requirement, quantity, port of destination and FOB/CFR/CIF inco-terms.
We eagerly await your reply and look forward to working with you.
Thank you & sincerely,
Maulin Raval
Global Sales Manager
Yama Impex
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Bright bar in any grade , any size, any shape as require by customer like round , square, hex, flat, rectangular flat, profile and section , d shape, z shape, i shape , i beam, any many more shape.
