Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000000Tons per Year |
| Delivery Time | 3-15 work days |
| Packaging Details | Plywood case,pallet,woven bag,or other Seaworthy packed as customed |
| Product Name | Stainless Steel 321 ASTM A269 UNS S32100 Seamless Welded Tubing for General Service |
| Standard | ASTM A312 |
| Material | Stainless Steel |
| Prodcut | steel pipe tube |
| Type | Seamless or welded |
| OD | 1/2"-48” |
| Thickness | SCH 5-SCH XXS |
| End | BE or PE |
| Brand Name | HT |
| Model Number | Stainles Steel 321 |
| Certification | ISO SGS BV TUV |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000000Tons per Year |
| Delivery Time | 3-15 work days | Packaging Details | Plywood case,pallet,woven bag,or other Seaworthy packed as customed |
| Product Name | Stainless Steel 321 ASTM A269 UNS S32100 Seamless Welded Tubing for General Service | Standard | ASTM A312 |
| Material | Stainless Steel | Prodcut | steel pipe tube |
| Type | Seamless or welded | OD | 1/2"-48” |
| Thickness | SCH 5-SCH XXS | End | BE or PE |
| Brand Name | HT | Model Number | Stainles Steel 321 |
| Certification | ISO SGS BV TUV | Place of Origin | China |
| High Light | duplex stainless steel tube ，904l stainless steel pipe | ||
Stainless Steel 321 ASTM A269 UNS S32100 Seamless Welded Tubing for General Service
1. ASTM A312 Stainless Steel Pipe, SS JIS SUS 321 Pipes, 321 Stainless Steel Seamless Pipes, SS 321 Hexagonal Pipe, Austenitic Stainless Steel 321 Pipes Suppliers and Exporters. SS 321 Bush Hex Pipe, SS TP321 Seamless Pipe, Stainless Steel 321 Seamless Pipe, Stainless Steel 321 Welded Pipes, SS 321 Hallow Pipe, TP321 SS Welded Pipe Manufacturer in China.
2. SS 321 Seamless Pipes Specifications
| Specifications | : | ASTM A 312 ASME SA 312 |
| Dimensions | : | ASTM, ASME and API |
| SS 321 Pipes | : | 1/2″ NB – 16″ NB |
| ERW 321 Pipes | : | 1/2″ NB – 24″ NB |
| EFW 321 Pipes | : | 6″ NB – 100″ NB |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
3. Types of Stainless Steel 321 Seamless Pipes
| Stainless Steel 321 Seamless Pipe | SS 321 Seamless Pipe 321 SS Seamless Pipe 321 Stainless Steel Seamless Pipe UNS S32109 Seamless Pipe WERKSTOFF NR. 1.4541 Seamless Pipe ASTM A312 TP 321 Stainless Steel Seamless Pipes |
| Stainless Steel 321 Round Pipe | SS 321 Round Pipe 321 SS Round Pipe 321 Stainless Steel Round Pipe UNS S32109 Round Pipe SS UNS S32109Round Pipe ASTM A312 TP 321 Stainless Steel Round Pipes |
| Stainless Steel 321 Square Pipe | SS 321 Square Pipe 321 SS Square Pipe 321 Stainless Steel Square Pipe UNS S32100 Square Pipe WERKSTOFF NR. 1.4878 Square Pipe ASTM A312 TP 321 Stainless Steel Square Pipes |
| Stainless Steel 321 Rectangular Pipe | 321 SS Rectangular Pipe 321 Stainless Steel Rectangular Pipe UNS S32109 Rectangular Pipe WERKSTOFF NR. 1.4541 Rectangular Pipe ASTM A312 TP 321 Stainless Steel Rectangular Pipes |
4. About Stainless Steel 321 Tube 321 Stainless Steel Pipes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
Stainless Steel 321 Pipe Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades for 321 Stainless Steel Pipe
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
5. SS 321 Seamless Pipes Application Industries
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals
Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
6. 321 Steel Pipes Test Certificates
We provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASME and API SS 312 Pipe Value Added Services
Material Testing:
We at Ganpat Industrial Corporation ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
7. Why Choose Us
- On-Time Delivery Every Time
- Competitive Prices
- High Quality Product
- Quick Response by Email & by Phone
- An ISO 9001:2008 Certified Company
8. ASME SA321 SS 321 Pipes Popular Searches
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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