Name: ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac
Brand: Yuhong Group Co.,Ltd
SKU: TP310，1.4841
Price: 150000 USD
Availability: InStock

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ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnac

Product Details:

Place of Origin:	China
Brand Name:	YUHONG GROUP
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	TP310，1.4841

Payment & Shipping Terms:

Minimum Order Quantity:	1PC
Price:	negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:	5-60 Days
Payment Terms:	T/T,L/C
Supply Ability:	1500 tons per month

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Detailed Product Description

Standard:	ASTM A312, ASME SA312	Grade:	TP310，1.4841
NDT:	ET,UT HT, PT	ANSI:	B16.10 , B16.19 , B16.25
Surface:	Pickled , Bright , Polished	Application:	Petrochemical , Paper Plant , Water Solution
Highlight:	ASME SA312 TP310S stainless steel tube , oxidation resistant stainless steel pipe , cracking furnace stainless steel tube

ASME SA312 TP310S 1.4845 Stainless Steel Tube Oxidation Resistant, for Cracking Furnace

ASME SA312 TP310S (UNS S31008) is a high-alloy austenitic heat-resistant stainless steel seamless tube manufactured according to ASME SA312/SA312M standards. It is suitable for high-temperature and generally corrosive environments. The core positioning of this product is "a dedicated seamless tube solution for high-temperature furnace tube applications in industries such as petrochemicals, heat treatment, and power generation." With its high chromium content of 24.0%-26.0% and high nickel content of 19.0%-22.0%, TP310S forms a dense Cr₂O₃ oxide layer protective film in high-temperature oxidizing environments, exhibiting superior high-temperature stability compared to conventional 304/316 stainless steel grades.

Core Applications: Petrochemical industry applications include cracking furnace tubes/conversion furnace tubes, heat treatment furnace radiant tubes, boiler superheater tubes, heat exchanger tubes, as well as thermocouple protection tubes, carburizing furnace muffle tanks, and other high-temperature load-bearing and heat-corrosion resistant applications.

Chemical Composition (Ladle Analysis)
Element	Composition (wt%)
Carbon (C)	≤ 0.08
Manganese (Mn)	≤ 2.00
Silicon (Si)	≤ 1.50
Phosphorus (P)	≤ 0.045
Sulfur (S)	≤ 0.030
Chromium (Cr)	24.0 – 26.0
Nickel (Ni)	19.0 – 22.0
Iron (Fe)	Balance

Mechanical Properties (Solution Annealed Condition)
Property	Minimum Requirement
Tensile Strength	≥ 515 MPa (75 ksi)
Yield Strength (0.2% offset)	≥ 205 MPa (30 ksi)
Elongation (in 2 in / 50 mm)	≥ 40%
Hardness (Brinell)	≤ 217 HBW
Hardness (Rockwell B)	≤ 95 HRB