Gnee Steel (tianjin) Co., Ltd.
| Product Name | SUS 321 347 316 ss seamless pipe |
| Grade | SUS 321 347 316 |
| Standard | SUS |
| shape | Round/Rectangle |
| Length | 10m-12m,12m or as customer's actual reques. |
| Package | In Bulk, in Bunddle, in Water Proof plastic Wrap |
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons per Month |
| Delivery Time | 30 days |
| Packaging Details | seaworthy export packing with fumigated wooden pallets or steel pallets |
| Brand Name | GNEE |
| Model Number | SUS 321 347 316 |
| Certification | SGS |
| Place of Origin | henan |
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Product Specification
| Product Name | SUS 321 347 316 ss seamless pipe | Grade | SUS 321 347 316 |
| Standard | SUS | shape | Round/Rectangle |
| Length | 10m-12m,12m or as customer's actual reques. | Package | In Bulk, in Bunddle, in Water Proof plastic Wrap |
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons per Month |
| Delivery Time | 30 days | Packaging Details | seaworthy export packing with fumigated wooden pallets or steel pallets |
| Brand Name | GNEE | Model Number | SUS 321 347 316 |
| Certification | SGS | Place of Origin | henan |
| High Light | round 3 4 stainless steel pipe ，321 grade 3 4 stainless steel pipe ，3 4 seamless 316 stainless steel tubing | ||
321 stainless steel is a derivative of 304 stainless steel. There is not much difference in corrosion resistance. However, under heat-resistant conditions of 500-600 degrees Celsius, 321 stainless steel is mostly used because 321 stainless steel has TI as a stabilizing element. , which effectively controls the formation of chromium bide, and is also a heat-strength steel, giving it better intergranular corrosion resistance and high-temperature strength, so it can be used to manufacture wear-resistant acid containers and linings of wear-resistant equipment. conveyor pipeline.
316 stainless steel is an austenitic stainless steel. The addition of Mo element greatly improves the corrosion resistance and high temperature strength. It can withstand high temperatures of 1200-1300 degrees and can be used under harsh conditions. The tensile strength (Mpa) of 316 stainless steel is 520MIN, the yield strength (Mpa) is 205MIN, and the elongation (%) is 30MIN.
| Grade | Tensile Str (MPa) min |
Yield Str 0.2% Proof (MPa) min |
Elong (% in 50mm) min |
Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316 | 515 | 205 | 40 | 95 | 217 |
| 316L | 485 | 170 | 40 | 95 | 217 |
| 316H | 515 | 205 | 40 | 95 | 217 |
Features
Applications
Ideal uses for 321 Stainless Steel include expansion joints, aircraft parts, furnace parts, heat exchangers, mineral processing screens, welding by all standard methods, with or without filler metal.
FAQ
Q.Are you a factory or trading company?
A.We are professional manufacturer for steel pipe, and our company also is a veryprofessional a trade company for steel products.we can also provide a wide range of steelproducts.
Q.Can I get samples before order ?
A.Yes, of course. Usually our samples are free. we can produce by your samples ortechnical drawings.
Q.What is SUS 321 stainless steel?
A.SUS 321 is a specification for seamless and welded austenitic stainless steel pipes that perform well in high temperature and corrosive environments.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ...
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