
ASME SA213 Thick Wall API Seamless Pipe Carbon Steel Hot Rolled
Standard: | ASTM, ANSI A213-2001 | Grade: | A53-A369, A335 P91 | Thickness: | 2 - 100 mm |
Section Shape: | Round | Outer Diameter: | 17 - 1060 mm | Place of Origin: | Shanghai, China (Mainland) |
Secondary Or Not: | Non-secondary | Application: | Boiler Pipe | Technique: | Hot Rolled |
Certification: | CE | Surface Treatment: | prime,or painting | Special Pipe: | Thick Wall Pipe |
Alloy Or Not: | Is Alloy | ASME SA213: | T9,T11,T91 |
Packaging Details: | Bundles or Loose,Or with waterproof cloth |
Delivery Detail: | according to the detailed order |
Seamless boiler pipe with ASME SA213/ASTM A 213
Application:Power station,boiler,Heat exchanger and Super heater.
Type:Cold-drawn seamless,Hot-rolled seamless.Hot extruded seamless.
Standard: ASME SA 213/ASTM A 213
Grade:T9,T11,T91
Size:
OD:17-1060mm
WT:2-100mm
Chemical composition in %
Steel grade | C . | Si | Mn . | P | S | Cr | Mo |
T9 | Max.0.15 | 0.25-1.0 | 0.30-0.6 | Max.0.025 | Max.0.025 | 8.00-10.0 | 0.90-1.10 |
T11 | 0.05-0.15 | 0.50-1.0 | 0.30-0.6 | Max.0.025 | Max.0.025 | 1.00-1.5 | 0.44-0.65 |
T91 | 0.07-0.14 | 0.20-0.5 | 0.30-0.6 | Max.0.020 | Max.0.010 | 8.00-9.5 | 0.85-1.05 |
Note: For T91,V:0.18-0.25,Ni:Max.0.40,Al:Max 0.04,Nb:0.06-0.10
N:0.03-0.07
Mechanical Properties
Steel grade | Tensile strength (Mpa) | Yield strength (Mpa) | Elongation (%) |
T9 | ≥415 | ≥205 | 30 |
T11 | ≥415 | ≥205 | - |
T91 | ≥585 | ≥415 | 20 |
REMARKS:We can aslo negotiate with customer for other grade .
1. Common standard of boiler tube:
ASTM A53 Seamless tube for boiler
ASTM A106 Carbon steel tube for High-Temperature Service
ASTM A178 Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tube
ASTM A192 Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tube
ASTM A209 Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes
ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler,Superheater and Heat-Exchanger Tubes
ASTM A335 Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
DIN 17175 Seamless tube of heat-resistance steel
DIN 1629 Seamless circular tube
DIN 28180 Seamless steel tubes for tubular heat exchangers
EN 10216-2 Seamless steel tubes for pressure purpose
JIS G3461 Boiler tube for heat-resistance
JIS G3462 Alloy boiler tube for heat-resistance
JIS G3467 Steel tube for fired heater
JIS G3458 Alloy tube
2. Application:
Boiler tubes are a kind of frequently-used tubes in our life,they are mainly used in manufacturing heating pipelines,containers,coal-saving devices,superheaters,arch tube,reheater tube,airway tube etc.we have much experience to produce high quality products for your suiatable applications.
3. Specification:
OD: 12.7-610mm
Thickness: 2.5-45.0mm
Length: Generally speaking,we suggest 5.8m,6m,11.8m or 12m suitable for 20ft or 40ft containers.
4. Sortations:
According to end-used temperature and pressure,they are sorted into Low pressure,Medium pressure and High pressure boiler tube
5. Surface treatment:
Black painting/varnished surface,anti-corrosion oil, galvanized or as per required by customer
6. End treatment:
Plain end or Bevel
7. Test:
Chemical Component Analysis
Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation)
Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc)
Exterior Size Inspection
Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector)
Hydrostatic Test(The standard pressure is limited to 20,7 MPa (3000psi))
Electro-magnetic inspection to SR1 is carried out on all line pipes.
8.Mill Test Certificate: EN 10204/3.1B
TOBO STEEL GROUP CHINA
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians.
We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of detection devices, such as nondestructive testing, chemical analysis, metallographic examination, physical experiments. The technical is very strength, our main products contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the materials of the products contain stainless steel ,duplex-stainless steel alloy steel.
In addition, we are authorized by more than 120 top-class mills from South Korea,Japan and China like JFE,SUMITOMO,POSCO,BAOSTEEL, TISCO,LISCO,.TPCO,HENGYANG VALIN and so on .
Our main products as follows:
(seamless pipe / welded pipe / square pipe / rectangular tube,duplex stainless / inconel tube)
(seamless pipe / ERW / SSAW / LSAW / UOE / hollow section pipe / Galvanized Pipe)
(line pipe,water pipeline,gas pipeline,oil pipeline)
(copper tube/titanium tube/aluminium tube/nickel alloy )
(round bar/angle steel /flat steel/channel steel/steel wire)
(eblows, equal / reducing tees, concentric/eccentric reducers, caps, crosses, bends, dish end/end cup, stub ends, unions, couplings / hex couplings, swage nipples , nipples, hex. plug, sockolet, weldolet, thredolet, etc)
(DIN flange/ AISI flange/blind flange/welding flange/stainless flange/slip on flange)
(stainless steel/carbon steel/alloy steel/galvanized steel/aluminium )
(ball valve/gate valve/butterfly valve/globe valve/swing check valve/ check valve)
In order to comply with the global modernization services development trends and eliminating the varieties distress of the global enterprise‘s purchase in the consumables.. We coordinate the pressure pipe manufacturer which with the scale of production,quality control and high cost performance (has passed ISO 9001 quality series attestation, ccs, DNV,PED/97/23/EC,AD2000-WO,special equipment manufacturing license,ASME-SA182.through a variety of effective assort mechanism to make up the shortage of supply and Post-processing of VAT enterprise, and to supply high quality pipe fittings, because of the superior quality and good service, we have established long term business cooperation with more than 60 countries and areas,which covers Europe, Africa, South America, North America, Middle East, Taiwan and South East Asia and so on.
With many years effort and support from our valuable customers, these products have obtained a big market share in the world.
Our business principle is "Superior quality,
Competitive price, Timely delivery and Considerate service "
Standing to the principle of “Enterprises focus on the core
business”, TOBO will actively promotes the globalization of
business strategy approach, using advanced supply chain
management technology to service for clients with higher quality
and more competitiveness ‘ s products. At the same time, we
sincerely reply your inquiry, honesty waiting for your visiting and
wish to have cooperation with you at the any time. We welcome
all the customers to contact us for more information. We assure
you, with our technical knowledge and experience, our
company will be one of your Stable, Continuate business parters in
China.
info@tobo-group.com