Z.S.B Metal Product CO.,LTD
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P |
| Supply Ability | 500 tons per month |
| Delivery Time | 5-14 work days |
| Packaging Details | Standard Seaworth packing |
| Shape | Round,Square,Hexagonal,Flat,Angle |
| Standard | ASTM,AISI,DIN,JIS,EN |
| Grade | 300 Series,200 Series,201,400 Series,316L |
| Surface | bright,Pickled Bright Polished Satin,Polished,black,peeled |
| Length | Customers' Requirements |
| Application | Construction,Industry |
| Special use | Valve Steels |
| Dimensions | 3~500mm or customized |
| Brand Name | Z.S.B |
| Model Number | 300 Series,400 Series,200 Series, |
| Place of Origin | Guangzhou China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P | Supply Ability | 500 tons per month |
| Delivery Time | 5-14 work days | Packaging Details | Standard Seaworth packing |
| Shape | Round,Square,Hexagonal,Flat,Angle | Standard | ASTM,AISI,DIN,JIS,EN |
| Grade | 300 Series,200 Series,201,400 Series,316L | Surface | bright,Pickled Bright Polished Satin,Polished,black,peeled |
| Length | Customers' Requirements | Application | Construction,Industry |
| Special use | Valve Steels | Dimensions | 3~500mm or customized |
| Brand Name | Z.S.B | Model Number | 300 Series,400 Series,200 Series, |
| Place of Origin | Guangzhou China | ||
| High Light | 25mm Stainless Steel Bar ，14mm Stainless Steel Bar ，304 Stainless Steel Rod | ||
Detailed steps of the general manufacturing process of 304 stainless steel rods:
Raw material preparation:
Select suitable specifications and quality raw materials for 304 stainless steel, usually available in the form of 304 stainless steel billets.
heat treatment:
The 304 stainless steel blank is preheated. The common method is to heat it to an appropriate temperature range for solution treatment or annealing to eliminate stress and improve the machinability of the material.
Rough rolling:
The preheated 304 stainless steel billet is sent to the rolling mill for rough rolling operation, and the billet is gradually pressed into a thick bar with a larger cross-sectional size.
Middle rolling:
The thick rod is passed through the intermediate rolling mill for intermediate rolling operation, and it is further pressed and stretched to gradually reduce its cross-sectional size to form a relatively slender intermediate rod.
Finishing:
The intermediate rod is sent to the finishing mill for finishing operation. Through multiple rolling and stretching, the diameter and size of the rod can meet the requirements, and its surface finish and dimensional accuracy can be improved.
Pickling:
After finishing rolling, 304 stainless steel rods are pickled, usually using an acidic solution, to remove scale, oxides and other impurities on the surface of the rod to make the surface cleaner.
polishing:
The 304 stainless steel rod after pickling is mechanically polished to further improve its surface finish and texture.
Inspection and trimming:
Strict inspection is carried out on the finished 304 stainless steel rods, including the inspection of size, appearance quality, chemical composition and so on. If there are unqualified parts, they will be trimmed or eliminated.
Packaging and storage:
Appropriate packaging of inspected 304 stainless steel bars to prevent surface damage or contamination and identification. Then, store it in a dry, ventilated, non-corrosive gas environment.
| Standard | JIS ASTM EN DIN GB |
| Grade | 310/310S |
| Place of Origin | China |
| Brand Name | Z.S.B |
| Application | Construction |
| Shape | Round |
| Tolerance | H9-H11 |
| Surface Finish | Bright Polishing |
| Delivery Time | 25 days |
| Product name | Stainless Steel Round Bar |
| Technique | Cold Drawn Peeled Turning Polished Bright Mill Finish Grinded |
| Length | 2m-9m |
| MOQ | 10 MT |
| Package | Standard Packing |
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FAQ
Q:May I have an inspection of your factory?
A:Sure, you're welcome any time.
Q:Can I personalize the product?
A:The minimum order quantity is more than 10 tons, we can meet your personalized requirements.
Q:How I believe you?
A:We consider honest as the life of our company, Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
Q:What is your delivery time?
A:We are based on the quantity of products to determine the delivery time, you can consult us for the answer.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Our strength lies in the in-depth understanding of the market and customer needs.We have established a strong domestic supply network through leading manufacturers,which provides flexibility to successfully respond to market fluctuations and rapid changes in customer demand. Our process... Our strength lies in the in-depth understanding of the market and customer needs.We have established a strong domestic supply network through leading manufacturers,which provides flexibility to successfully respond to market fluctuations and rapid changes in customer demand. Our process...
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