ASTM A213 SEAMLESS STEEL PIPE
ASTM A213 Seamless Steel Pipe
ASTM A213 SEAMLESS STEEL PIPE Standard Scope
This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T91, TP304, etc. These steels are listed in Tables 1 and 2.
material shall have a minimum hardness of 275 HV in the hardened condition, defined as after austenitizing and cooling to room temperature but prior to tempering. Hardness testing shall be performed at mid-thickness of the product. Hardness test frequency shall be two samples of product per heat treatment lot and the hardness testing results shall be reported on the material test report.
ASTM A213 Seamless Steel Pipe Seamless ferritic and austenitic alloy-steel boiler superheater and heat exchanger tubes broadly
utilized in overheated boiler, seamless steel pipes heat exchanger tubes
Alloy Steel Pipe Specifications:
|Standard Specifications for Seamless Ferritic and Austenitic Alloy-Steel for boilers, superheaters, and heat-exchangers|
|Applications:||For manufacturing wall panel,economizers, superheaters and steam pipelines for boilers|
|Size (mm):||O.D.: 28-168; W.T.: 2∼30; L: max 22000|
Grade and Chemical Composition (%)
|Grade||Tensile Point||Yield Point|
1) Fast Delivery: around 10days below 50Metric Tons after sight of Irrevocable L/C or Deferred Payment L/C
Our company accept payment after material at your warehouse.
2) Quality Assured: Strictly acc. To International standard API & ASTM & BS & EN & JIS, with System ISO certification
3) Good Service: supplied professional technical guide free of charge at anytime;
4) Reasonable Price: to be better support your business;
High Quality Package :
1) In bundle with steel strip
2) First packing by plastic bag then strip; Details packing please see the picture in the detial description.
3) In bulk
4) Client' requirements
- Container: 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 5.85m; For 40" container the max length is 12
- Bulk carrier: It is no requirements to the length of the pipe. But its booking space time is long.
1. More than 10 years of sales experience
2. Product exported more than 150 countries
3. Arrange to produce according yo customer's request
1. AA level customs broker,Faster through
2. 20 years of experience in the freight forwarding company
3. Delivery Detail: 10-20 days
1. Certificate: API, CE, ISO9001.2000.MTC etc
2. Inspection: BV,SGS,others is avaliable.
3. A complete testing system and testing equipments
1. Free sample can be provided
2. Small order is acceptable
3. OEM is acceptable
4. Any third party testing is acceptable