- Overview
- Product Parameters
- Detailed Photos
- Product Application
- Product Testing
- Company Profile
- Our Advantages
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
| Product Name | Alloy Round Steel |
| Standard | ASTM, AISI, GB, JIS, DIN, BS,En |
| Grade | 4130,4140,4137,25crmo4,34crmo4,42crmo4,SCM420,SCM430,SCM440,25crmo4,34crmo4,42crmo4,ASTM 8620H,,JIS SNCM220H, DIN 20MoCr4,5120 |
| Size | 5-600mm or customized as required |
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered |
| Surface Treatment | Black; Peeled; Polished; Machined; Grinded; Turned; Milled |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. |
| Technique | Forged; Hot rolled; Cold drawn |
| Advantages | High strength, corrosion resistance, good machinability, good wear resistance, good high temperature performance. |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| OEM Service | Perforated, Cutting special size, Surface treatment, etc |
| Certifications | MTC,ISO,SGS,BV |
| Transport Package | Export Standard Package or as Request |
| Payment terms | T/T,L/C |
| Loading Port | Tianjin/Qingdao/Shanghai Port |
| Application | Widely used in automobile industry, aerospace industry, energy industry, machinery manufacturing industry, chemical industry, construction industry, electric power industry, electronics industry, etc. |
| Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
| Remarks | Insurance per to Contract terms; MTC will be handed on with shipping documents; We accept the third party certificatation test. |
Liaocheng Baiyue Trading Co., Ltd. is a well-known steel supplier in northern China. The company has 5 hot rolling production lines, using automatic production lines imported from Germany, which can produce hot-rolled seamless steel pipes with an outer diameter of 25-426mm and a wall thickness of 3-100mm. Our company has mature technology, according to the needs of customers and product use, for customers to customize more suitable outer diameter, thickness and length. The products produced by our company strictly implement the ISO9001 quality system. We have a professional after-sales service team and a perfect after-sales service system. Committed to becoming an honest, reliable and professional steel pipe supplier in China.
Q1:Do you accept customized orders?
A:Yes,just tell us your requirements
Q2:Which countries do you export to?
A:South,Africa,Zimbabwe,Uganda,Egypt,Korea,Southeast Asia,Colombia,Pakistan,India,Bengal,Brazil,etc.
Q3:Do you offer samples?
A:Yes,free samples can be provided and you only need to pay the postage.
Q4:How could you guarantee your products?
A:Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.
Q5:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for you to check the quality.If you still have any confusion, just contact us, we would like to be helpful.
Q6: Why do you want to buy from us instead of from other suppliers?
A:We are a trading company, our own factory, dealing in steel materials, such as seamless steel pipe, welded pipe, square pipe, oil casing, round steel, steel coil, PPGI, steel plate. Welcome to our company product exhibition, looking forward to our perfect cooperation.