Yuhong Group Co.,Ltd
| Standard | ASTM A860, ASME SA860 |
| Delivery Time | 7 DAYS |
| Type | Seamless |
| Payment Terms | L/C, T/T |
| Shape | Eccentric Reducer |
| Packaging Details | PLY-WOODEN CASE OR PALLET |
| High Light | ASTM A860 WPHY60 Pipe Fittings, Carbon Steel Gr.60 Eccentric Reducer |
| Product Name | Eccentric Reducer |
| Wall Thickness Available | SCH.10S to SCH.XXS |
| Material | WPHY60, Grade 60 |
| Sizes | 1/2" to 48" |
| Model Number | ASTM A860 WPHY60 Carbon Steel Eccentric Reducer |
| Brand Name | YUHONG |
| Certification | API, PED , ABS, DNV, BV, LR |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
A403 WP321H Elbow 90/180 Deg , Stainless Steel Butt Weld Fitting B16.9
ASTM B366 N08810 Incoloy 800H 1.4958 180 DEG Elbow Buttweld B16.9
Hastelloy C22 / N06022 180° LR Elbow | ASTM B366 Nickel Alloy Butt Weld Fitting
STAINLESS STEEL N08904 BUTT WELD FITTING SB366 WP904L EBLOW B16.9
Product Specification
| Standard | ASTM A860, ASME SA860 | Delivery Time | 7 DAYS |
| Type | Seamless | Payment Terms | L/C, T/T |
| Shape | Eccentric Reducer | Packaging Details | PLY-WOODEN CASE OR PALLET |
| High Light | ASTM A860 WPHY60 Pipe Fittings, Carbon Steel Gr.60 Eccentric Reducer | Product Name | Eccentric Reducer |
| Wall Thickness Available | SCH.10S to SCH.XXS | Material | WPHY60, Grade 60 |
| Sizes | 1/2" to 48" | Model Number | ASTM A860 WPHY60 Carbon Steel Eccentric Reducer |
| Brand Name | YUHONG | Certification | API, PED , ABS, DNV, BV, LR |
| Place of Origin | CHINA | ||
| High Light | ASTM A860 WPHY60 carbon steel pipe fittings ，carbon steel eccentric reducer B16.9 ，buttweld fittings with warranty | ||
ASTM A860 WPHY 60 Carbon Steel Eccentric Reducer ASME B16.9 Buttweld Pipe Fittings
ASTM A860 WPHY60 Carbon Steel Eccentric Reducer B16.9 Buttweld Fitting is a high-strength, welded pipeline component used to connect two pipes of different diameters. It is manufactured to ASTM A860 material specifications, features an off-set centerline (eccentric) to maintain a flat top or bottom, conforms to ASME B16.9 dimensional standards, and is joined to the pipeline by butt-welding.
You better choose ASTM A860 fittings when the following conditions are ALL (or mostly) present in your project:
The connecting pipe is API 5L Grade X42 to X70 (High-Yield Pipe): If your pipeline is specified as API 5L X60, X65, or X70, you must use A860 fittings.
Operating Pressure is > 1000 psi (High-Pressure Systems): Used extensively in long-distance transmission pipelines, gas compressor stations, and offshore high-pressure flowlines.
Design Temperatures are Low (Sub-Zero): When the Minimum Design Metal Temperature (MDMT) is below -20°F (-29°C) down to -50°F (-46°C). (e.g., Arctic pipelines, cryogenic gas processing).
Pipeline Diameter is Large: Typically used for NPS 4" up to 48" (DN100 to DN1200) where heavy wall thickness and high structural integrity are required.
The Service is Sour / Wet H₂S (with special ordering): When the pipeline transports sour crude or natural gas containing Hydrogen Sulfide (H₂S) – provided you order it with NACE MR0175 / ISO 15156 compliance and HIC (Hydrogen Induced Cracking) testing.
Chemical Composition of ASTM A860 WPHY60 Pipe Fittings Carbon Steel Eccentric Reducer B16.9 Buttweld Fittings
| Grade | C | Mn | S | P | Si | Ni | Cr | Mo | Cu | Ti | V | Cb | Al |
| WPHY 60 | 0.20 | 1.00-1.45 | 0.03 | 0.01 | 0.15-0.40 | 0.50 | 0.30 | 0.25 | 0.35 | 0.05 | 0.10 | 0.06 |
Mechanical Properties of ASTM A860 WPHY60 Pipe Fittings Carbon Steel Eccentric Reducer B16.9 Buttweld Fittings
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| WPHY 60 | 515-690 | 415 | 28 % |
Eccentric vs. Concentric Reducer
Eccentric Reducer: The centerline of the smaller end is offset from the centerline of the larger end. It features a flat side (usually the bottom).
Why Eccentric? In horizontal pipeline installations, it prevents the accumulation of gas (at the top) or liquid/sludge (at the bottom) at the transition point, ensuring smooth flow and easy pigging (pipeline cleaning).
Applications
Oil & Gas Transmission (High-pressure pipeline systems)
Offshore and Subsea platforms
Chemical and Petrochemical plants (where high strength and low-temperature toughness are required)
Power generation (steam/water lines with high pressure)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
Get in touch with us
Leave a Message, we will call you back quickly!