ASTM A403 WP316L Stainless Steel Buttweld Fittings - 90° 45° Elbows, Tees, Reducers 1/8" to 48" NB
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Stainless Steel Buttweld Fittings Overview
High-quality ASTM A403 WP316L stainless steel buttweld fittings designed for demanding industrial applications. These fittings offer excellent corrosion resistance and mechanical properties suitable for chemical processing, oil and gas, and pharmaceutical industries.
Product Specifications
Material Grades & Standards
| Trade Name | Grade | UNS # | Buttweld Fittings |
|---|---|---|---|
| 316L | WP316L | S31609 | A403* / SA403* |
Available Grades
Stainless Steel: ASTM/ASME SA403 GR WP 304, 304L, 304H, 304N, 304LN, 309, 310H, 316, 316H, 317, 317L, 321, 321H, 347, 347H
Duplex Steel: ASTM/ASME SA815 UNS S31803, S32205, S32550, S32750, S32760
Carbon Steel: ASTM/ASME A234 WPB, WPC
Alloy Steel: ASTM/ASME A234 WP1, WP5, WP9, WP11, WP12, WP22, WP23, WP91
Nickel Alloy: ASTM/ASME SB336 UNS 2200, 2201, 4400, 8020, 8825, 6600, 6601, 6625, 10276
Technical Data
Mechanical Properties (Annealed)
| Property | Value | Unit |
|---|---|---|
| Tensile Rm | 490 | MPa (min) |
| R.p. 0.2% Yield | 220 | MPa (min) |
| Elongation (2" or 4D gl) | 35 | % (min) |
Physical Properties (Room Temperature)
| Property | Value | Unit |
|---|---|---|
| Specific Heat (0-100°C) | 450 | J.kg⁻¹.°K⁻¹ |
| Thermal Conductivity | 11.5 | W.m⁻¹.°K⁻¹ |
| Thermal Expansion | 15.8 | mm/m/°C |
| Modulus Elasticity | 190 | GPa |
| Electrical Resistivity | 9.52 | μohm/cm |
| Density | 7.95 | g/cm³ |
Chemical Composition (% by weight)
| Element | Min | Max |
|---|---|---|
| C | - | 0.2 |
| Mn | - | 2 |
| Ni | 23 | 28 |
| Cr | 19 | 23 |
| S | - | 0.3 |
| Mo | 4 | 5 |
| N | - | 0.1 |
| Cu | 1 | 2 |
| P | - | 0.03 |
| Si | - | 0.7 |
Product Range & Applications
Available Sizes & Types
- Size: 1/8" NB to 48" NB
- Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
- Type: Seamless / ERW / Welded / Fabricated / Forged
- Forms: Elbow (180°, 90° & 45°), Tee (Equal & Unequal), Reducer (Con & Ecc), Cap, Nipple, Stubend
Typical Applications
- Seawater cooling equipment
- Chemical processing for sulphuric, phosphoric and acetic acids
- Gas washing systems
- Condenser tubes
- Control and instrumentation
- Heat exchangers
Industries Served
- Chemical processing
- Oil and gas
- Pharmaceutical
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou