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Brand Name : YUHONG
Model Number : ASTM A312 TP304 / 304L Seamless Pipe
Certification : ABS , GL , DNV , NK , PED , AD2000 , GOST9941-81 , CCS , ISO 9001-2015
Place of Origin : China
MOQ : 500KGS
Price : negotiation
Payment Terms : T/T, L/C
Supply Ability : 1000 tons per month
Delivery Time : according to quantity
Packaging Details : Plywood case/Woven bag in bundle
Standard : ASTM A312 / ASME SA312
Material Grade : TP304 / 304L; 1.4301 / 1.4307
Type of Pipe : Straight seamless pipe
Application : Industry
Delivery Condition : Solution Annealed & Pickled
Length : 6m or specified length as required
Test : Eddy Current Test , Hydrostatic Test , Ultrasonic Test , Grain Size Test , ...
Packing : Plywood case / Woven bag in bundle
ASTM A312 TP304 1.4301 Stainless Steel Seamless Pipe
Overview:
ASTM A312 TP304 is a globally recognized specification for seamless, welded, and heavily cold-worked austenitic stainless steel pipes that are commonly used in high-temperature and corrosive environments. It is also referred to by its European equivalent, 1.4301, which adheres to EN standards.
ASTM A312 TP304L has a carbon content of 0.03% or less. This alloy can be used in the as-welded condition without becoming susceptible to intergranular corrosion. ASTM A312 TP304L Stainless Steel Seamless Pipe are tested in accordance to internationally recognized standards. ASTM A312 Stainless Steel 304L Seamless Pipe shall be made by a process that does not involved welding at any stage of production. It has excellent features like resistance to corrosion, Prevention of product contamination, Resistance to oxidation, East of fabrication, Excellent formability, Beauty of appearance, Ease of cleaning, High strength with low weight, Good strength and toughness at cryogenic temperatures and Ready availability of a wide range of product forms.
Key Features:
Material Composition:
Corrosion Resistance:
High Durability:
Seamless Construction:
Specification:
Standard | ASTM A312 & Its equivalent ASME, DIN & EN Standard |
Grades | TP304/304L;1.4301/1.4307 |
Type | Straight seamless pipe |
Outer Diameter | 1/2'' to 48'' or custom size |
Wall Thickness | SCH 5S to SCH XXS |
Length | Upto 6 meters or custom cut lengths |
Delivery Condition | Solution Annealed & Pickled |
Ends | Plain End, Beveled End |
Other Testing | Product Analysis, Eddy Current Test, Hydrostatic Test, Ultrasonic Test, Flattening Test, Hardness Test, Tensile Test etc. |
Dimension | All Pipe & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
Packing | Plywood case/Woven bag in bundle |
Chemical Composition
Grade | UNS | C | Mn | P | S | Si | Cr | Ni |
TP304 | S30400 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 18.0-20.0 | 8.0-11.0 |
TP304L | S30403 | 0.035 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 18.0-20.0 | 8.0-13.0 |
Mechanical Properties
Material | Heat Treatment | Temperure Min.ºF(ºC) | Tensile Strength Ksi (MPa), Min. | Yield Strength Ksi (MPa), Min. | Elongation %, Min |
TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
Applications
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ASTM A312 TP304 1.4301 Stainless Steel Seamless Pipe Images |