Yuhong Group Co.,Ltd
| Material | Alloy Steel |
| Form | Eccentric Reducer, Concentric Reducer |
| Material Grade | WPB-WX |
| Size | 1/2-80 inch |
| Payment Terms | L/C,T/T |
| Supply Ability | According To Client's Request |
| Delivery Time | 10-90 Days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Dimension Standard | ASME B16.9 |
| Wall Thickness | SCH-STD, XS |
| Brand Name | YUHONG |
| Model Number | ASTM A234 WPB-WX |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| 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
| Material | Alloy Steel | Form | Eccentric Reducer, Concentric Reducer |
| Material Grade | WPB-WX | Size | 1/2-80 inch |
| Payment Terms | L/C,T/T | Supply Ability | According To Client's Request |
| Delivery Time | 10-90 Days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Dimension Standard | ASME B16.9 | Wall Thickness | SCH-STD, XS |
| Brand Name | YUHONG | Model Number | ASTM A234 WPB-WX |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | Alloy Steel Concentric Reducer ，Large Diameter Alloy Steel Pipe Reducer ，Alloy Steel Eccentric Reducer | ||
ASTM A234 is the standard specification for steel pipe fittings suitable for use in medium and high temperature environments, including carbon steel and alloy steel materials. Carbon steel ASTM A234 fittings are used for medium and high temperature pressure piping. Pipe fitting materials in this standard include killed steel, forgings, rods, plates, and seamless or fusion welded pipes with filler metal added. These fitting materials include killed steel, forgings, rods, plates, and seamless (fusion welded) tubing products with added filler metal.
ASTM A234 is the standard specification for steel pipe fittings, including carbon and alloy steel materials suitable for medium and high temperature environments. It covers seamless and welded types of steel fittings. Steel pipe fittings are used in pressure pipe and pressure vessel manufacturing. These fitting materials include killed steel, forgings, rods, plates, seamless or HFW (fusion welded) tubing products with added filler metal.
ASTM A234 includes the latest revisions of ASTM B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and forged carbon steels and alloys of seamless and welded construction covered by MSS accessories Steel - SP-97. ETC.
ASTM A234 steel pipe fittings are known for use in the manufacture of pressure pipes and pressure vessels used in medium to high temperature conditions. Pipe fitting materials in this standard include killed steel, forgings, bars, plates, and seamless or fusion welded pipes filled with metal.
The standard covers specifications for elbows, tees, reducers, caps and crosses, usually with butt-weld ends.
Chemical Composition (%) of ASTM A234
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WPB | 0.3 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| WPC | 0.35 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| WP11 CL1 | 0.05-0.15 | 0.30-0.60 | 0.03 | 0.03 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - | - | - | - |
| WP11 CL2/3 | 0.05-0.20 | 0.30-0.80 | 0.04 | 0.04 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - | - | - | - |
| Tensile Requirements | WPB | WPC, WP11CL2 | WP11CL1 | WP11CL3 |
|---|---|---|---|---|
| Tensile Strength, min, ksi[MPa] | 60-85 | 70-95 | 60-85 | 75-100 |
| (0.2% offset or 0.5% extension-under-load) | [415-585] | [485-655] | [415-585] | [520-690] |
| Yield Strength, min, ksi[MPa] | 32 | 40 | 30 | 45 |
| [240] | [275] | [205] | [310] |
Heat Treatment of ASTM A234 WPB
After ASTM A234 WPB pipe fittings are formed at high temperature, they are cooled to a temperature below the critical range under appropriate conditions to prevent harmful defects caused by too rapid cooling. ASTM A234 WPB specifies heat treatment temperatures for metal (part) temperatures.
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!