Gnee Steel (tianjin) Co., Ltd.
| 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 |
| Product Name | Stainless Steel tubes |
| Grade | ASTM A 312 310S |
| Standard | ASTM |
| shape | Round/Rectangle |
| Length | 10m-12m,12m or as customer's actual reques. |
| Package | In Bulk, in Bunddle, in Water Proof plastic Wrap |
| Brand Name | GNEE |
| Model Number | ASTM A 312 310S Stainless Steel tubes |
| Certification | SGS |
| Place of Origin | henan |
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Product Specification
| 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 |
| Product Name | Stainless Steel tubes | Grade | ASTM A 312 310S |
| Standard | ASTM | shape | Round/Rectangle |
| Length | 10m-12m,12m or as customer's actual reques. | Package | In Bulk, in Bunddle, in Water Proof plastic Wrap |
| Brand Name | GNEE | Model Number | ASTM A 312 310S Stainless Steel tubes |
| Certification | SGS | Place of Origin | henan |
| High Light | 10m steel seamless tube ，310s steel seamless tube ，310s astm a312 stainless steel pipe | ||
310 stainless steel is an austenitic chromium-nickel stainless steel with good oxidation resistance and corrosion resistance.
Because of the higher percentages of chromium and nickel, 310s has much better creep strength, can continue to operate at high temperatures, and has good high temperature resistance.
1. Strong corrosion resistance: 310s stainless steel pipe is a stainless steel material containing molybdenum. It can form a passivation film in the air or chemical corrosive medium to isolate the metal from the outside world and protect the metallographic structure of the matrix from oxidation. 310s has excellent pitting corrosion resistance and machining performance. Its face-centered cubic structure has high stress relaxation resistance and low-temperature impact toughness;
2. High temperature resistance:
When the working temperature increases, the tendency of carbide precipitation hardening of 310s stainless steel pipes decreases; 310s also maintains sufficient plasticity and toughness, making it difficult to deform at high temperatures.
310S Seamless Pipe Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 310 / 310S | 7750 | 200 | 15.9 | 16.2 | 17.0 | 14.2 | 18.7 | 500 | 720 |
310S Seamless Pipe Chemical Composition
| Element | SS 310S |
| Ni | 19.00 – 21.00 |
| C | 0.08 max |
| Mn | 2.00 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 1.00 max |
| Mo | 0.75 max |
| Cr | 24.00 – 26.00 |
| Fe | 53.095 min |
FAQ
Q:How about MOQ?
A: The minimum order quantity is 1 Ton, which can be customized according to customerrequirements. Please feel free to leave us message if you have any question about us andour products.
Q.Can we visit your factory?
A.Warmly welcome, we will pick you up once we have your schedule.
Q.What can you do for us?
A.We always shorten delivery time for our buyer.We always package steel products well.We always fix steel product in container well to make it safe arrive at destination portWe always provide best and professional forward service and after sales service.
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 qu... 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 qu...
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