KEEWAVE TRADING

SUPPLYING CARBON ANDCHROME-MOLY PIPINGPRODUCTS

KEEWAVE Servives

Keewave Trading offers a wide range of material and specifications covering carbon pipe and tube, alloy piping, stainless pipe and tube, and fittings and flanges. Real-time inventory management, full mill documentation and continuous quality control make your project procurement smoother and more cost-effective.

PIPELINE PRODUCTS

  • Supply and Install
  • Pipes
  • Control Valves & Actuators
  • Pumps
  • Flanges
  • Piping Couplings and Jointing
  • Motors
  • Butt Weld fittings
  • Pipe Working Tools

General Mining

  • Hydraulic Components
  • Mining drill Products
  • Piping System and Valves
  • Bearings
  • Electrical Cables
  • Electrical motors
  • Electric power tools
  • Electro-winning plant spares
  • Engineering plastics

General Mining

  • Fasteners - special bolts and nuts
  • Geared Motors
  • Generators
  • Hand Chisels
  • Hydraulic spares and equipment
  • Industrial brakes and clutches

Hydraulic Components

  • GS Hydro
  • Stauff Clamps
  • In-Line Filtration
  • Off-line Filtration
  • High Pressure Hydraulic Tools
  • Test Connectors
  • Pressure Gauges
  • Sensors and Switches

Hydraulic Components

  • Tube Equipment
  • Accumulators
  • Valves
  • Fluid Connectors
  • Hydraulic Accessories
  • Hydraulic Pumps and Motors
  • Spray Equipment

Mining drill Products

  • Exploration products
  • Rock drilling: drilling tools
  • Laser rod
  • Straight system
  • Pneumatic & hydraulic drills
  • Drill rigs
  • Rig spares & support solutions

Piping System and Valves

  • Sander valves
  • Knife gate valves
  • Steam valves
  • Ball valves 25 – 50mm
  • Screw down valves
  • Kwikfit valves
  • Safety shut off valves
  • Snatch blocks
  • Nipples
  • Manifolds
  • Hose connections
  • Borehole casings
  • Piping systems & hoses
  • Klambon pipes & clamps

Bearings

  • Adaptor sleeves
  • Angular contact ball bearing
  • Ball bearing units
  • Cylindrical roller bearings
  • Deep groove ball bearings
  • Linear systems & shafting
  • Lock nuts & locking washers
  • Needle roller bearing
  • Slewing rings
  • Spherical roller bearings
  • Spherical roller thrust bearings

Bearings

  • Split roller bearings
  • Steel balls
  • Tapered roller bearings
  • Thrust ball bearings
  • Wheel bearings kit
  • Standard taper bush
  • Standard range of pulleys
  • Special pulleys
  • Belt & chain tensioners
  • Vee and wedge belts
  • Transmission & conveyor chains
  • Induction heaters

About KEEWAVE

CARBON STEEL PIPE & TUBE PRODUCTS

60% Complete

ALLOY PIPE & TUBE PRODUCTS

60% Complete

STAINLESS STEEL PIPE & TUBE PRODUCTS

60% Complete

SEAMLESS AND WELDED FITTINGS AND FLANGES

60% Complete

Keewave Trading provides immediate access to carbon steel, chrome-moly and stainless steel pipe and tube as well as fittings and flanges. We are your partners in performance... we assure material availability, maintain an experienced production staff and deliver a quality product when and where you require it.

Keewave Trading specializes in seamless carbon steel pipe manufacturing to ASME SA-106 and chrome-moly pipe manufactured to ASME SA-335 P5, P9, P11, P22 and P91. We maintain additional stock in ASME SA-53, SA-333, API-5L and X-grades. Stainless steel types 304, 316, 316L & H grades are also available from stock. Whether you need to pick up one piece of seamless pipe cut to length or several truckloads of tubular products delivered to your job site, you can count on Keewave Trading as your partner in performance.

PROJECTS & ORDERS

PROJECTS & ORDERS CLIENT
Supply & Installation of Nickel Cadmium Batteries Duvha Power Station
Bearing ROLR 22232CCKC3 Self Aligning Duvha Power Station
BEARING ROLR 22232CCKC3 Self Aligning Hendrina Power Station
Bearing ROLR 22232CKC3 Self Aligning & Bearing Ball1222K Spherical Open Hendrina Power Station
90 DEG,316 Stainless Steel, Pipes, Reducer & Elbows Camden Power Station
12" NB,316 Stainless Steel, Pipes, Elbows & Flanges Camden Power Station
14" Gate Valves, 1.5 MPA, Face to Face 470MM Camden Power Station
12" NB,316 Stainless Steel, Pipes, Elbows, Reducer & Flanges Camden Power Station
Manufacture 316 Stainless Steel Slip on Flanges Camden Power Station
12" NB,316 Stainless Steel, Pipes, Reducers & Elbows Camden Power Station
12" NB,316 Stainless Steel, Pipes, Elbows, Reducers, Flanges all 3.2 Certified Camden Power Station
3 year Contract for Supply of Paints Hendrina Power Station
Supply of Valve Diaphragm, WEIR TYPE Hendrina Power Station
304L Stainless Steel, Pipes, Flanges, Elbows, CON Reducers, SHED 40 & 80, all 3.2 Certified Komati Power Station
Hiring of 6" Diesel Pumps (9Months) Duvha Power Station
Supply of Sand & Filter Actuators Matla Power Station
Supply of Industrial Air Heaters Kriel Power Station

PRODUCTS

Carbon Steel Pipe & Tube Products

Carbon steel is more commonly used than any other material, and has long been admired for its versatility and low cost. Keewave Trading stocks a complete selection of carbon steel pipe and steel tubing in an extraordinary range of grades and specifications.

Seamless steel pipe and tubing is stocked in outer diameters (ODs) through 36’, ERW (Electric Resistance Welded) pipe, including rolled and welded pipe and spiral weld pipe, is stocked in ODs through 60’. As a specialist in schedule and non-schedule heavy wall pipe and tubing, Keewave Trading inventories multiple specifications, including API (X-grades),ASTM (A106 B/C, A53, A519, A513 Type 5 DOM), and ASME specifications.

Seamless and Welded Products
Size range: 1/2 inch nominal through 60inch OD
Wall thickness up through 4 inch thick
Specifications & Grades:
  • A-106 Grade B/C
  • SA-106 Grade B/C
  • A-333 Grade 1/6
  • API 5LB & X-grades though X-70
  • A-53 Grade B
  • SA-53 Grade B
  • A-519
  • A-513 Type 5 (DOM)
  • Rolled and Welded A-671 & A-672

Alloy Piping & Tube Products

The benefits of alloy pipe include its tensile strength, yield strength, fatigue resistance, toughness, and wear resistance. As steel pipe suppliers of alloy seamless steel pipe and welded pipe, Keewave Trading specializes in chrome- moly A-335 pipe in grades P5, P9, P11, P22 and P91. Chrome-moly power piping is used extensively in power plants throughout the world. The size range is through 60’ outer diameter (OD) and up to 4inches walls, and includes an extensive selection of specs, including SA-335, A-519, and rolled and welded pipe in A-691.

Seamless and Welded Products:
Size range: 1/2Inch nominal through 60Inch OD
Wall Thickness up through 4Inch thick
Specifications & Grades:
  • SA-335 P5, P9, P11, P22, P91
  • SA-213 T5, T9, T11, T22, T91
  • A-519 4130, 4142
  • Rolled & Welded A-691

Stainless Steel Piping & Tube Products

Stainless steel pipe has many remarkable attributes including corrosion resistance, high strength, durability, and machinability. Keewave Trading stocks stainless steel piping in outer diameters (OD) of 12- 48mm. In our stainless steel product line, our seamless steel pipe and welded pipe are available in wall thickness up to 16mm.

Specifications include:
Seamless and Welded Stainless Steel Products
Size range: 1/4Inch nominal through 1.500Inch thick
Specifications & Grades:
  • SA-312, SA-376, SA-213
  • Grades: 304, 316, 321, 347
  • Grades also available in Land H

Seamless & Welded Fittings & Flanges

Keewave Trading supply has an extensive inventory of carbon fittings, carbon steel flanges, alloy fitting, and alloy flanges. Our steel pipe fittings inventory includes carbon and stainless steel pipe fittings. Pipe fittings and pipe flanges are available in carbon steel, chrome-moly, and stainless steel in size to match our seamless and welded pipe.

Commodities include: 45’s, 90’s, 180’s, Reducers, Caps, Ys Tees, Laterals, O-lets, Plugs, and Unions in specs SA-182, SA-234, SA-860, SA-420, and

Fittings

Seamless & Welded, X-rayed Products
Available in Carbon, High-yield, Chrome-moly and Stainless Steel
Size Range: ¼’ through XXH and heavier
150# up to 9000#
Specifications & Grades:
  • SA-182, SA-234, SA-860, SA-420, SA-105
  • Grades: WPB, WPC, Y42 through Y65
  • WP11, WP22, WP91 F304 through F347 also in L & H grade LF2 & LF3
Commodities Include: 45’s, 90’s, 180’s, Reducers, Couplings, Caps, Y’s Tees, Laterals, O-lets, Plugs, Unions.

Flanges

Seamless & Welded, X-rayed Products
Available in Carbon, High-yield, Chrome-moly and Stainless Steel
Size Range: 1/4Inch through 48Inch OD
Schedules: 10 through XXH and heavier
150# up to 2500#
Specifications & Grades:
  • o SA-105, SA-182, SA-350, SA-694
  • Grades: WPB, WPC, Y42 through Y65
  • o Grades: F5 through F91, Y42 through Y65 F304 through F347, also in L & H grade LF2 & LF3
Commodities Include: Weld necks, slip-ons, RTJ, Blind, Orifice Raised or Flat Faced

Boiler Tubes & Accessories

Our long-standing experience of years as an independent trader offers decisive safety and quality in the supply of boiler tubes according to Din 17175, BS 3059 & ASTM standards. Selected international sourcing and internal quality control ensure the efficiency and quality demanded by our extensive customer base. All tubes are supplied with material certification to EN 10204 3.1A/C.

Fluid Control Systems

A large variety of Fluid Control Systems are available, including Valves, Actuators, Busting Discs, Cocks, Control Valves, Flow Indicators, Filters and Strainers, Level Gauges, Monolithic Joints.

Boiler Spares & Components

Our long-standing experience of years as an independent trader offers decisive safety and quality in the supply of boiler tubes according to Din 17175, BS 3059 & ASTM standards. Selected international sourcing and internal quality control ensure the efficiency and quality demanded by our extensive customer base. All tubes are supplied with material certification to EN 10204 3.1A/C.

The diversity in boiler design demands an extensive range of boiler spares and components. Keewave Trading is in the unique position of being able to source and supply these components on request. Furthermore, the specifications of the required components can be modified to suit the clients’ individual needs to keep abreast of changing technology in the boiler industry.

Boiler Sidewall Tubing & Extrusions

Keewave Trading is one of the few concerns in South Africa that is in a position to supply and hollow extruded special sections in carbon, alloy stainless and heat resistant steels.

In particular longitudinally finned solid extruded boiler tubes are supplied on an ongoing basis to the power generation and chemical industries for maintenance of the boiler sidewalls.

get in touch

Contact info

Tel: (013) 656 0480
Cell: +27 73 590 1495
FAX: 086-558-8757

Email

E-mail: thato@keewavetrading.co.za

Physical Address

25 Woltemade Street Ext 12 Witbank 1025

looking forward to hearing from you!

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