Yuhong Group Co.,Ltd
| Payment Terms | L/C at sight, T/T |
| Supply Ability | 50 TONS PER MONTH |
| Delivery Time | Depending on QTY |
| Packaging Details | Ply-wooden Case / Iron Case |
| Name | Socket Welding Outlet |
| Material | A105 |
| Pressure | 3000#,6000# |
| Branch Size | NPS 1/8 - 4 |
| Test | Hydrostatic Test, proof testing |
| Brand Name | YUHONG |
| Model Number | A105 |
| Certification | MSS SP-97, B16.11 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C at sight, T/T | Supply Ability | 50 TONS PER MONTH |
| Delivery Time | Depending on QTY | Packaging Details | Ply-wooden Case / Iron Case |
| Name | Socket Welding Outlet | Material | A105 |
| Pressure | 3000#,6000# | Branch Size | NPS 1/8 - 4 |
| Test | Hydrostatic Test, proof testing | Brand Name | YUHONG |
| Model Number | A105 | Certification | MSS SP-97, B16.11 |
| Place of Origin | China | ||
| High Light | Integrally Reinforced Branch Outlet Fittings ，A105 Branch Outlet Fittings ，Socket Welding Branch Outlet Fittings | ||
A105 Integrally Reinforced Forged Branch Outlet Fittings Socket Welding MSS SP-97
YUHONG SW Weldolets are branch connection fittings designed for socket-welding onto main pipelines, enabling secure high-pressure fluid diversion without compromising structural integrity. They conform to standards such as MSS SP-97 and ASME B16.11.
A105 Carbon Steel Material Properties
Chemical Composition (%)
Carbon (C): ≤0.35 | Manganese (Mn): 0.60–1.05 | Silicon (Si): ≤0.35
Sulfur (S): ≤0.050 | Phosphorus (P): ≤0.040 | Chromium (Cr): ≤0.30
Mechanical Properties
Tensile Strength: ≥485 MPa | Yield Strength: ≥250 MPa
Elongation (δ): ≥22% | Hardness: ≤187 HB
90° Branch Outlets – Buttwelding
| Outlet (NPS) | A (Face of Fitting to Crotch) | |||||
|---|---|---|---|---|---|---|
| Standard | Extra Strong | Schedule 160 | ||||
| Reducing | Full | Reducing | Full | Reducing | Full | |
| 1/8 | 0.62 | – | 0.62 | – | – | – |
| 1/4 | 0.62 | – | 0.62 | – | – | – |
| 3/8 | 0.75 | – | 0.75 | – | – | – |
| 1/2 | 0.75 | 0.75 | 0.75 | 0.75 | 1.12 | 1.12 |
| 3/4 | 0.88 | 0.88 | 0.88 | 0.88 | 1.25 | 1.25 |
| 1 | 1.06 | 1.06 | 1.06 | 1.06 | 1.50 | 1.50 |
| 1¼ | 1.25 | 1.25 | 1.25 | 1.25 | 1.75 | 1.75 |
| 1½ | 1.31 | 1.31 | 1.31 | 1.31 | 2.00 | 2.00 |
| 2 | 1.50 | 1.50 | 1.50 | 1.50 | 2.18 | 2.18 |
| 2½ | 1.62 | 1.62 | 1.62 | 1.62 | 2.44 | 2.44 |
| 3 | 1.75 | 1.75 | 1.75 | 1.75 | 2.88 | 2.88 |
| 3½ | 1.88 | 2.00 | 1.88 | 2.00 | - | - |
| 4 | 2.00 | 2.00 | 2.00 | 2.00 | 3.31 | 3.31 |
| 5 | 2.25 | 2.25 | 2.25 | 2.25 | 3.69 | 3.69 |
| 6 | 2.38 | 2.38 | 3.06 | 3.06 | 4.12 | 4.12 |
| 8 | 2.75 | 2.75 | 3.88 | 3.88 | – | – |
| 10 | 3.06 | 3.06 | 3.69 | 3.50 | – | – |
| 12 | 3.38 | 3.38 | 4.06 | 3.94 | – | – |
| 14 | 3.50 | 3.50 | 3.94 | 4.12 | – | – |
| 16 | 3.69 | 3.69 | 4.18 | 4.44 | – | – |
| 18 | 3.81 | 4.06 | 4.38 | 4.69 | – | – |
| 20 | 4.00 | 4.62 | 4.69 | 5.00 | – | – |
| 24 | 4.56 | 5.38 | 5.50 | 5.50 | – | – |
Tolerances: 1 ⁄8 – 3 ⁄4 ± .03 in. 1 – 4 ± .06 in. 5 – 12 ± .12 in. 14 – 24 ± .19 in.
Listing of MSS Standard Practices:
SP-6-2012
SP-9-2008
SP-25-2008
SP-42-2009
SP-43-2008
SP-44-2010
SP-45-2003
SP-51-2012
SP-53-1999 (R 2007)
SP-54-1999 (R 2007)
SP-55-2011
SP-58-2009
SP-60-2012
SP-65-2012
SP-68-2011
SP-71-2011
SP-72-2010
SP-75-2008
SP-78-2011
SP-79-2011
SP-80-2008
SP-81-2006a
SP-83-2006
SP-85-2011
SP-86-2009
SP-87-1991 (R 1996 – Reinstated 2011)
SP-88-2010
SP-91-2009
SP-92-2012
SP-93-2008
SP-94-2008
SP-95-2006
SP-96-2011
SP-97-2012
SP-98-2012
SP-99-2010
SP-100-2009
SP-101-1989 (R 2001)
SP-102-1989 (R 2001)
SP-104-2012
SP-105-2010
SP-106-2012
SP-108-2012
SP-109-2012
SP-110-2010
SP-111-2012
SP-112-2010
SP-113-2012
SP-114-2007
SP-115-2010
SP-116-2011
SP-117-2011
SP-118-2007
SP-119-2010
SP-120-2011
SP-121-2006
SP-122-2012
SP-123-1998 (R 2006)
SP-124-2012
SP-125-2010
SP-126-2007
SP-127-2001
SP-128-2012
SP-129-2003
SP-130-2003
SP-132-2010
SP-134-2012
SP-135-2010
SP-137-2007
SP-138-2009
SP-139-2010
SP-140-2012
SP-141-2012
SP-142-2012
SP-143-2012
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...
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