||Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
||U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
||Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
High Quality stainless steel bar with great price
SAE1045 Carbon Steel Round Bar
Round Bar/Square Bar/Flat Bar/Plate/Wire
Hot Rolled or Forged/Peeled or Black Surface
SGS/UT 100% Elements Testing
24 hours online service /
more than 20 years trading and manufacture
the third party inspection, such as SGS, BV, TUV…etc. is acceptable
standard packing / genuine packing / as per customer's packing instruction
Chemical Composition & Properties
(In Quenched & Tempered State)
Yield strength (MPA)
Reduction in Area (ψ/%)
l Mold bottom
l Plastic mold
l Construction machinery parts
l Automobile parts
l Security grills
l Nuclear energy
l Chemical industry
l Electronic information
l Instrument and meter
l Mechanism & Fasteners gear
l Stressed components for vehicles
l Engines and machines
l Parts of larger cross-section
l All kinds of gears
l Statically and dynamically stressed component for vehicles
l Engines and machine
l Larger cross-section parts
l CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business.
l For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours
l Industry experience over 20 years.
l Shipment of goods -More than 70 countries worldwide.
l The most convenient transport and prompt delivery.
l Competitive price with best service.
l High technical production line with top quality products.
l High reputation based on best quality products.
Packaging & Delivery
Sea worthy packing /as per customer's packing instruction
15 ~ 40 days after receiving the deposit
- Q:What is stainless steel 309L?
- 309L is a kind of stainless steel with high mechanical strength, high corrosion resistance and low carbon content.
- Q:Is the heating rod good for glass or stainless steel?
- Cheap or stainless steel is more secure, glass because of the cost limit, is really explosion-proof glass? I suspect it! No good cheap goods is the true saying, material work is saved, although no large-scale security incidents occur from time to time, but also make people impossible to guard against individual events. Once the heating rod has an accident, the loss of the fish will be immeasurable. So my advice is to choose the big bar. How many fish are there in only one hundred or two hundred? If the maintenance well, three years is not a problem (also known as the brand five year replacement), flat down also tens of dollars a year, but safety is not an order of magnitude.
- Q:Does the bending of stainless steel bars need heating?
- (Bending) - bending sheet metal in the bending machine die or die under pressure, first through elastic deformation, and then enter the plastic deformation in the early stage of plastic bending, the sheet is bent, with free upper die or die on pressure plates, sheet metal and die V in the slot surface gradually close, while the radius of curvature and bending moment gradually become smaller, continue to pressure until the end of travel, the upper and lower mold plate with three close contact, at this time to complete a V type bending, known as bending.
- Q:Is there any difference between 303CU stainless steel bars and 303F stainless steel bars?
- The whole roll has been returned without once. Over the past five years, Wang has ordered about more than 500 tons of steel strips from their company, and only one of them is now available to wang. They also have stories about cooperation with other companies, so you can go and have a look.
- Q:What is the hardness of 416 stainless steel bars after heat treatment?
- 416 stainless steel bar, or SUS416, is the standard martensitic stainless steel, the chemical composition and mechanical properties equivalent to the national standard of Y1Cr13. Higher carbon content can be heat treatment, the highest hardness of Rockwell hardness HRC50.
- Q:Which is good, the moxibustion bar, the stainless steel and the brass?
- Whether it is a cylindrical stainless steel or brass contain metal and other materials made, the cylinder bottom pointed flat sleeve, a small tube, a small tube around the hole. Is a kind of warming moxibustion model is applied to provide gas ball Everfount moxa burning will be the formation of oxygen, and air pressure drug to the lesion sites, deep red point through, can be directly carried out on the drug gas heat control, and add the medicine bowl, convenient treatment according to the illness need medication, plus ginger and garlic medicine, cake, enhance the treatment effect, adding poly gas anti burn cover, make the medicine gas in the lesion site, stay together to improve the curative effect, acupuncture, to prevent burns when stopping foreign aggression, moxibustion, burning fire tube automatically extinguished.
- Q:How can the stainless steel bar 310 be welded?
- Butt welding parts, filler wire for degreasing and oxidation skin. To ensure welding quality.Welding parameters: welding current, tungsten pole diameter, arc length, arc voltage, welding speed, protection air flow, nozzle diameter, etc..(1) welding current is the key factor to decide the formation of weld. Usually determined by the material, thickness, and groove shape of the weldment.(2) the welding pole diameter is decided by the welding current size. The bigger the current is, the bigger the diameter is.(3) arc welding and arc film, the arc length range is about 0.5 to 3mm, and the corresponding arc voltage is 8~10V.(4) welding speed: the current size, welding material sensitivity, welding position and mode of operation should be taken into account when choosing the welding speed.
- Q:What steelmaking furnace for stainless steel bars?
- Stainless steel, whether they be plates or wires, is smelted the same way, but only after processing.
- Q:How about 440C stainless steel?
- 420 steel than 440C soft, selling point is super rust resistance, good processing, cheap, good toughnessD2 steel is stiffer and has better blade retention than 440C, but it has less toughness and is easier to rust (can only be called semi stainless steel)
- Q:303 stainless steel rods and brass rods, that hardness
- In tapping, if the tap is not fast, do not continue to reluctantly continue to tap, so that it is easy to break the tap.
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