Jinxi Steel Industry Group Co.Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 100000 |
| Delivery Time | 7 days |
| Packaging Details | Bundles |
| Product Name | Alloy Steel Pipe, Alloy Steel Tube, Seamless Alloy Steel Tube, Seamless Alloy Steel Pipe, Alloy Round Tube |
| Standard | ASTM A213 T9 Alloy Steel Pipe |
| ASTM A213 T9 Tube Type | Seamless |
| ASTM A213 T9 OD | 3.2-762mm |
| ASTM A213 T9 Thickness | 0.4-63.5mm |
| ASTM A213 T9 Length Range | 5.8/11.86 Meter, 20 FT (6 Meter), 40FT (12 Meter) Or Customized |
| ASTM A213 T9 Ends Type | Beveled Ends, Plain Ends |
| ASTM A213 T9 Protection Caps | Plastic Caps |
| Brand Name | Jinxi Pipe |
| Model Number | Alloy Steel Pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE |
| Place of Origin | China |
View Detail Information
Explore similar products
ASTM A213 T2 Alloy Steel Pipe Boiler Superheater and Heat-Exchanger Tubes
ASTM A213 T5 Alloy Steel Pipe For Power Generation Boilers
ASTM A213 T11 Alloy Steel Pipe For Petrochemical and Refining Industries
ASTM A213 T12 Alloy Steel Pipe Superheater and Heat-Exchanger Tubes
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 100000 |
| Delivery Time | 7 days | Packaging Details | Bundles |
| Product Name | Alloy Steel Pipe, Alloy Steel Tube, Seamless Alloy Steel Tube, Seamless Alloy Steel Pipe, Alloy Round Tube | Standard | ASTM A213 T9 Alloy Steel Pipe |
| ASTM A213 T9 Tube Type | Seamless | ASTM A213 T9 OD | 3.2-762mm |
| ASTM A213 T9 Thickness | 0.4-63.5mm | ASTM A213 T9 Length Range | 5.8/11.86 Meter, 20 FT (6 Meter), 40FT (12 Meter) Or Customized |
| ASTM A213 T9 Ends Type | Beveled Ends, Plain Ends | ASTM A213 T9 Protection Caps | Plastic Caps |
| Brand Name | Jinxi Pipe | Model Number | Alloy Steel Pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE | Place of Origin | China |
| High Light | 40ft 4140 steel pipe ，40ft alloy steel pipe ，plain ends 4140 steel pipe | ||
ASTM A213 T9 Alloy Steel Pipe For Power Generation Boilers
Specification
ASTM A213 T9 is a seamless alloy steel tube made of chromium-molybdenum that is designed for high-temperature and high-pressure applications like boilers, superheaters, and heat exchangers. It has excellent resistance to corrosion and oxidation at elevated temperatures, a minimum tensile strength of 415 MPa, and a yield strength of 205 MPa. The specific grade is defined by its 8.00-10.00% chromium and 0.90-1.10% molybdenum content.
| American Standard | Standard Name |
| A213 / A213M | Seamless Ferritic and Austenitic Alloy-steel Boiler,Superheater and Heat-Exchanger Tubes |
ASTM A213 T9 Alloy Steel Pipe Chemical Composition
Sources American Standard A213 / A213M TABLE 1 Chemical Composition Limits, % , for Low Alloy Steel
| Grade | UNS Designation |
C | Mn | P | S | Si | Cr | Mo |
| T9 | K90941 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 |
ASTM A213 T9 Alloy Steel Pipe Mechanical Properties
Sources American Standard A213 / A213M TABLE 4 Tensile and Hardness Requirements
| Grade Low Aloy Steels: |
UNS Designation |
TensileStrength. min, ksi [MPa] |
Yield Strength ,min, ksi [MPa] |
Elongationin 2 in. or 50 mm. min, %B.C |
HardnessA | |
| Brinell/Vickers | Rockwell | |||||
| T9 | K90941 | 60 [415] | 30 [205] | 30 | 179 HBW/190 HV | 89 HRB |
ASTM A213 T9 Alloy Steel Pipe Heat Treatment
Sources American Standard A213 / A213M TABLE 3 Heat Treatment and Grain Size Requirements A
| Grade Ferritic Alloy Steels |
UNS Designation |
Heat Treatment Type | Cooling Media | Subcritical Annealingor TemperingTemperature,min or range °F [°C] |
| T9 | K90941 | full or isothermal anneal | - | - |
| normalize and temper | - | 1250[675] |
ASTM A213 T9 Alloy Steel Pipe Manufacturing Proces
ASTM A213 T9 Alloy Steel Pipe Application
ASTM A213 T9 Alloy Steel Pipe Packing & Loading
a. 1/2"-2"Plain end with black oil paint, caps both ends, bundles with loading belt.
b. 2"-4"Beveled end with black oil paint, caps both ends, bundles with loading belt.
c. 10"-20"Beveled end with black oil paint, caps both ends, loose packed in to container.
→Alloy Steel Pipes is transported in containers
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
1986
Total Annual:
10000000000-30000000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ... Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ...
Get in touch with us
Leave a Message, we will call you back quickly!