Name: ASTM A403 WP347-WX EQUAL TEE ASME B16.9 Excellent Resistance To Intergranular Corrosion And High Temperature Strength
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A403 WP347-WX
Price: 100000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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ASTM A403 WP347-WX EQUAL TEE ASME B16.9 Excellent Resistance To Intergranular Corrosion And High Temperature Strength

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 WP347-WX

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:	WP347-WX
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 WP347-WX equal tee , ASME B16.9 steel fitting , high temperature corrosion resistant tee

ASTM A403 WP347-WX EQUAL TEE ASME B16.9 Excellent Resistance To Intergranular Corrosion And High Temperature Strength

ASTM A403 WP347-WX equal diameter tee is a weld-on pipe fitting made of stabilized austenitic stainless steel. Its core function is to connect three pipes, allowing fluid media to merge or diverge. It is specifically designed for harsh environments requiring excellent resistance to intergranular corrosion and high-temperature strength, and is widely used in chemical, power, and other industrial fields.

Characteristics of Stainless Steel 347:

Excellent Resistance to Intergranular Corrosion:This is WP347's most prominent advantage. The addition of niobium (Nb), a stronger carbide-forming element than chromium (Cr), effectively resists intergranular corrosion, making it particularly suitable for components requiring welding where post-weld heat treatment is not possible.

Excellent High-Temperature Strength:

Compared to unstabilized stainless steels such as 304 or 304L, 347 exhibits higher creep rupture strength at high temperatures. This allows it to operate stably for extended periods in high-temperature environments ranging from 500°C to 800°C, resisting deformation and damage at high temperatures.

ASTM A403 / ASME SA403 WP347 Grade. Chemical Composition

Element	Composition (% by weight)
Carbon (C)	0.08 max
Manganese (Mn)	2.00 max
Phosphorus (P)	0.045 max
Sulfur (S)	0.030 max
Silicon (Si)	1.00 max
Nickel (Ni)	9.0 – 13.0
Chromium (Cr)	17.0 – 20.0
Niobium (Nb)	(Nb + Ta) ≥ 10 x C*

ASTM A403 / ASME SA403 WP347 Grade. Mechanical Properties
Property	Value
Tensile Strength (min.)	515 MPa (75 ksi)
Yield Strength (0.2% offset, min.)	205 MPa (30 ksi)
Elongation (in 2 inches or 50 mm, min.)	30% (for wall thickness ≥ 8 mm)
Hardness (max.)	90 HRB (Rockwell B)