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Brand Name : Chunkang
Model Number : Round bar steel
Certification : BIS JIS API SNI BIS SASO PVOC SONCAP KS JIS GS ISO9001
Place of Origin : China
MOQ : 3 ton
Price : Negotiate
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000+ton/tons+month
Delivery Time : 3-21work days
Packaging Details : rust proof paper protected and bundled bu iron belt
Product Name : carbon steel construction round bar from china
Product : Round bar
Application : Structural Steel Bar
Standard : AiSi, ASTM, bs, DIN, GB, JIS
Technique : Hot Rolled
Port : Tianjin /Shanghai China
Processing Service : Bending, Welding, Decoiling, Punching, Cutting
Product Description
The carbon rod is a non-metallic product. As a necessary cutting consumable before welding in the carbon arc gouging cutting process, it is made of carbon and graphite with appropriate binders, formed by extrusion, and baked at 2200℃. It is made by plating a layer of copper after the section. It has high temperature resistance, good electrical conductivity, and is not easy to break. It is suitable for cutting metal into a shape that meets the requirements.
Due to the high use temperature of carbon rods, it is easy to conduct electricity and has good chemical stability. It has been widely used in national defense, machinery, metallurgy, chemical industry, casting, non-ferrous alloys, light chemical industry and other fields, especially black carbon rods. It has also been used in ceramics, semiconductors, medicine, environmental protection, laboratory analysis and other fields, and has become today's application The widest range of non-metallic materials. When cutting steel, there is no need to use flammable and explosive gas like oxygen-acetylene flame cutting, with low cost and safe operation and use. Arc cutting can be used to process a variety of metals that cannot be processed by gas cutting, such as cast iron, stainless steel, copper, aluminum, etc., with high efficiency and satisfactory results.
Specification
Material | 38CrMoAl forged steel round bar Or square bar |
Process | Forged from vacuum degassed ingots. |
Diameter | 130mm-1000mm (optional) |
Length | 1000mm-12000mm Straightness: 3mm/M max(optional) |
Process | EAF + LF + VD + Forged + Heat Treatment (optional) |
Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
Delivery Time | 30-45 days |
Heat treatment | Normalized / Annealed / Quenched / tempered (optional) |
Test | Ultrasonic test according to SEP 1921-84 Class C/c and D/d (optional) |
Marking | Grade, heat NO. length will be stamped one each bar with required color |
similar steel grade | SACM645/EN41B/34CrAlMo5 |
Payment | 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
Product Pictures
FAQ
1. who are we?
We are based in Shandong, China sell to North America(12.00%), Eastern Asia(12.00%), Southeast Asia(10.00%), Africa(9.00%), Southern Europe(9.00%), South Asia(9.00%), Domestic Market(9.00%), Mid East(8.00%), South America(6.00%), Western Europe(6.00%), Central America(4.00%), Northern Europe(3.00%), Eastern Europe(2.00%), Oceania(1.00%), There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Seamless steel pipe, carbon steel pipe, alloy steel pipe, stainless steel pipe, stainless steel coil.
4. why should you buy from us not from other suppliers?
Specializing in the production of seamless steel pipe, stainless steel pipe.
5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
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Black Deformed Carbon Steel Bar SAE 1021 1022 Hot Rolled Images |