Name: ASTM A403 WP310S Reducer CONC. ASME B16.9 Corrosion Resistant, For High Temperature In The Petrochemical Industry
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A403 WP310S-S
Price: 100000 USD
Availability: InStock

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ASTM A403 WP310S Reducer CONC. ASME B16.9 Corrosion Resistant, For High Temperature In The Petrochemical Industry

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM A403 WP310S-S

Payment & Shipping Terms:

Minimum Order Quantity:	1PC
Price:	Negotiable
Packaging Details:	According to Client Requirements/ Ply-wooden Case/ Iron Case/ Bundle with plastic Cap
Delivery Time:	Depends on quantity
Payment Terms:	T/T, L/C AT SIGHT
Supply Ability:	According to Client Requirements

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Detailed Product Description

Specifications:	ASTM A403	Material Grade:	WP310S-S
Size:	1/8"NB TO 48"NB IN	Schedule:	SCH 10S - SCH XXS
Technical:	Butt Weld	Packaging:	PLY-WOODEN CASE OR PALLET
Highlight:	ASTM A403 WP310S reducer , ASME B16.9 steel fitting , corrosion resistant petrochemical reducer

ASTM A403 WP310S Reducer CONC. ASME B16.9 Corrosion Resistant, For High Temperature In The Petrochemical Industry

The ASTM A403 WP310S Reducer is a pipe reducer specifically designed for high-temperature, highly corrosive environments.

310S stainless steel is chosen because its core advantage lies in the superior high-temperature performance resulting from its unique chemical composition.

High chromium (Cr) and high nickel (Ni) content: This is the foundation of its performance. The high chromium content provides excellent oxidation and corrosion resistance, while the high nickel content stabilizes the austenitic structure, giving the material excellent high-temperature strength and toughness.

It can operate stably under continuous high-temperature conditions up to 1150°C, exhibiting excellent oxidation and creep resistance. Under intermittent operating conditions, its oxidation temperature can reach 1093°C. The maximum operating temperature of ordinary stainless steel is typically around 800°C.

Its excellent corrosion resistance makes it widely used in sulfur- and carbon-containing environments in the petrochemical industry.

Chemical Composition
Element	Composition (wt%)
Carbon (C)	≤ 0.08
Silicon (Si)	≤ 1.50
Manganese (Mn)	≤ 2.00
Phosphorus (P)	≤ 0.045
Sulfur (S)	≤ 0.030
Chromium (Cr)	24.00 – 26.00
Nickel (Ni)	19.00 – 22.00

Mechanical Properties
Property	Value (min.)
Tensile Strength	≥ 515 MPa (75 ksi)
Yield Strength (0.2% offset)	≥ 205 MPa (30 ksi)
Elongation (in 2 in / 50 mm)	≥ 35%

Application

Core equipment in the petrochemical industry, including ethylene cracking furnaces, synthetic ammonia conversion furnaces, and methanol reformers;
process piping for handling high-temperature and corrosive media;
key components in power plant boilers, such as superheaters, reheaters, and high-temperature steam pipelines; and preheaters and decomposition furnaces in the cement industry.

ASTM A403 WP310S Reducer CONC. ASME B16.9 Corrosion Resistant, For High Temperature In The Petrochemical Industry 0