Products Description:
Stainless steel flat steel used in the construction of Bridges, frames, fences, transmission ships, vehicles and so on. The raw billet of stainless steel flat steel is low carbon square billet, and the finished stainless steel flat steel is delivered in hot rolled form, cold rolled or hot rolled state.
The surface quality of stainless steel flat steel is stipulated in the standard, and the general requirements shall not exist harmful defects in use, such as layering, scarring, cracks and so on. The allowable range of geometric shape deviation is also stipulated in the standard, which generally includes bending degree, side width, side thickness, vertex Angle, theoretical weight and other items, and stipulates that there is a significant twist.
Specifications of Stainless Steel Flat Bar | |
Standard | GB ASTM, JIS, etc. |
Grade | 200,300,400series |
Size | 3mm*19mm ~ 12mm*140mm |
Thickness | from 3mm to 12mm |
Width | from 19mm to 140mm |
Shape Manufactured | flat bar |
Length | 2-6m or as customers' request |
Surface finish | Black & Pickled & Bright |
Manufacture technology | cold drawn/cold rolled/hot rolled |
Grade and Main chemical composition% | |||||||||
C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | |
201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
304L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 13-Sep | - |
309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 15-Dec | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 3-Feb | 14-Oct | - |
321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 13-Sep | Ti≥5×C |
Surface finish | Characteristics and application |
No.2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
No.3 | Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
Products Details:
FAQ:
Q:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, , Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
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