Wuxi Baoneng Stainless Steel Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000T PER MONTH OR MORE |
| Delivery Time | 15-20 days after deposit |
| Packaging Details | Export Package |
| Material: | 420 |
| Type: | welded stainless steel pipe |
| Carbon: | 0.15 max |
| Standard | EN, BS, JIS, etc |
| Grade | Q235, Q235B, S275, S275jr, A53, st37, etc |
| Oiled or Non-oiled | Non-oiled |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, |
| Technique | ERW, SAW |
| OD | 10mm 20mm |
| Length | 1000-5800mm,6000-12000mm |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Surface Finish | 2B |
| Section Shape | Round |
| Brand Name | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
| Model Number | 420 welded stainless steel pipe |
| Certification | mill certificate |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000T PER MONTH OR MORE |
| Delivery Time | 15-20 days after deposit | Packaging Details | Export Package |
| Material: | 420 | Type: | welded stainless steel pipe |
| Carbon: | 0.15 max | Standard | EN, BS, JIS, etc |
| Grade | Q235, Q235B, S275, S275jr, A53, st37, etc | Oiled or Non-oiled | Non-oiled |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, | Technique | ERW, SAW |
| OD | 10mm 20mm | Length | 1000-5800mm,6000-12000mm |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding | Surface Finish | 2B |
| Section Shape | Round | Brand Name | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
| Model Number | 420 welded stainless steel pipe | Certification | mill certificate |
| Place of Origin | CHINA | ||
| High Light | hexagonal 316l stainless steel pipe ，erw 316l stainless steel pipe ，2000mm stainless steel 304 welded pipe | ||
420 welded stainless steel pipe
AISI Type 420 is a martensitic stainless steel that provides increased strength and hardness relative to Type 410, with moderate corrosion resistance. It is magnetic in both the annealed and hardened conditions. Maximum corrosion resistance is attained in the fully hardened or fully hardened and stress relieved condition. High carbon content results in the formation of chromium carbide compounds, providing excellent wear resistance and edge retention when hardened. The alloy is not normally used at temperatures exceeding 800°F (427°C) due to rapid softening and loss of corrosion resistance.
APPLICATIONS
Cutlery, surgical and dental instruments, scissors, tapes, straight edges, fasteners, firearms
ElementType 420 (Wt.%)
Carbon: 0.15 max
Manganese: 1.00 max.
Phosphorus: 0.040 max.
Sulfur: 0.030 max.
Silicon: 1.00 max.
Chromium: 12.00-14.00
Nickel: 0.75 max
Element (Wt.%)
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
| 0.15max | 1.00max | 0.040max | 0.030max | 1.00max | 12.00-14.00 | 0.75max |
Mechanical Property
| Material Item | Tensile Strength (MPa) | Yield Strength (MPa) | Extension | Hardness (HV) | Density |
| 420 | ≥540 | ≥225 | ≥18% | ≤247 | 7.75g/cm³ |
Surface Treatment
| Surface Treatment | Definition | Application |
| NO.1 | A hot - rolled piece whose surface has been treated by heat treatment, pickling or the corresponding process | Chemical Tanks, Pipes, Chemical Industry Equipment etc. |
| 2B | After cold rolling, heat treatment, pickling or other equivalent treatment, the final cold rolling to give appropriate luster | Medical Equipment, Food Industry, Construction Material, Kitchen Utensils etc. |
| BA | After cold rolling, bright heat treatment is given | Kitchen Utensils, Electric Equipment, Building Construction etc. |
| NO.4 | Products polished with abrasives 150 to 180 as specified in JIS R6001 | Kitchen Utensils, Building Construction, Medical Equipment etc. |
| HL | After polishing, use the appropriate abrasive size to form a continuous polishing streak | Building Construction etc. |
| 8K | A mirror-like reflective surface given by polishing with finer abrasives over 800 mesh | Reflector, Mirror, Interior and exterior decoration etc. |
| Commodity | 420 welded stainless steel pipe |
| Grade | 420 |
| OD | 6mm-426mm, or as customized |
| WT | 1mm-30mm, or as customized |
| Length | 5m-7m, or as customized |
| Surface | Pickling, matt, polished, mirror |
| Application | Decorative, industrial, building material, etc |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | In bundles, water proof packing, in wooden case, or as per customers’ requirement |
FAQ
Q1:What product information must I provide before making a purchase?
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
10000000-20000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Wuxi Baoneng Stainless Steel Co., Ltd. founded in 2013, is located in Wuxi, which is one of the biggest stainless steel production centers in China. Our main products are stainless steel coils, stainless steel sheet and plates, stainless steel pipes and tubes, stainless steel bars, stai... Wuxi Baoneng Stainless Steel Co., Ltd. founded in 2013, is located in Wuxi, which is one of the biggest stainless steel production centers in China. Our main products are stainless steel coils, stainless steel sheet and plates, stainless steel pipes and tubes, stainless steel bars, stai...
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