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Alloy Steel ASTM A234 WP91 ButtWeld Pipe Fittings

  • Alloy Steel ASTM A234 WP91 ButtWeld Pipe Fittings
  • Alloy Steel ASTM A234 WP91 ButtWeld Pipe Fittings
  • Alloy Steel ASTM A234 WP91 ButtWeld Pipe Fittings

Alloy Steel ASTM A234 WP91 ButtWeld Pipe Fittings

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 1 Ton
    Delivery Time: 30 Days
    Packaging: Standard Sea Export Package
    Productivity: 5000T/Year
    Brand: CHM
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 3000T/Year
    Certificate: ISO
    HS Code: 7307930000

Product Description

We are manufacturer of Alloy Steel WP91 Pipe Fittings, trader and exporter ASTM A234 WP91 Welded Pipe Fittings.

Our one of mainly Alloy Steel Pipe Fittings is Alloy Elbow, the range of Alloy Steel Elbow inculde:

Alloy WP91 Short Radius Elbow, Alloy WP91 Long Radius Elbow.

Our Pipe Fitting Elbow have shorter bends and sharper curves and are best suited for compact spaces,

besides allowing good flow characteristics in the food processing and water distribution units.

We also supply Alloy Fitting, such as Alloy Steel Tee, Pipe Reducer, Pipe Cap. etc.

Chemical Composition (%)
Grade C Mn P S Si Cr Mo Ni
WP91 0.08-0.12 0.3-0.6 ≤0.02 ≤0.01 0.2-0.5 8-9.5 0.85-1.05 ≤0.4
Mechanical properties
Item Tensile Strength(MPa) Yield Strength(MPa) Elongation(%)
WP91 585-760 ≥415 ≥20

Alloy Steel WP91 Pipe Fittings

ASTM A234 WP91 Welded Pipe Fittings

MODEL 1. Elbow(90DEG,45DEG,180DEG,30DEG,60DEG) LR and SR
2. Tee(Straight or Equal and Reducing)
3. Reducer(Concentric and Eccentric)
4. Cap
Size Seamless (SMLS) fittings: 1/2"-24", DN15-DN600.
Welded fittings (seam) 26"-100", DN650-DN2500.
We also accept customized type


SCH120, SCH140, SCH160, SCH XXS.

Connection Type Butt Welded
HS CODE 7307930000
Standard ASME, ANSI B16.9
JIS B2311/2312/2313
GOST 17375
we can also produce according to drawing and standards provided by customers.
Material ASTM A234 WP11; WP12; WP22; WP5; WP9; WP91; WP911; ASTM A420 WPL6
16Mn; Q345B
Surface Black or Yellow painting or Customized painting
Applications Petroleum, chemical, machinery, boiler, electric power, shipbuilding, construction, etc
Main Market

Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, Syria, Singapore, Vietnam,

Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on

Certificate ISO9001-2008,
Delivery time 30days after receipt of advanced payment or original LC ,Common size large quantity in stock
Payment term T/T, L/C
Inspection Factory In-House Check or The Third Party Inspection
Packaging Plywood Pallets/ Wooden Case Or As Per customer's request
MOQ No Limit
Technics Hot Forming
Origin China
Sample Sample can be free, but customer have to pay transport cost
Alloy WP91 Short Radius Elbow

Alloy Elbow

Alloy Steel Pipe Fitting

Alloy Steel Elbow

Pipe Fitting Elbow

ASTM A420 WPL6 Elbow



Hebei Hanmac Machine Co., Ltd. was established in January 2009. It is an industrial and trading company integrating innovation and research and development. Since its inception, the company has been committed to providing high quality machine tool components for the manufacturing industry. The company's main products are drag chains, machine shields,aluminum fittings, cable Pipe Fittings and roll forming machine. Our company has a professional design team and sophisticated production machines. We have professional engineers who can customize products according to the drawings and data provided by customers. At the same time, we also have a testing department. The inspection department conducts professional quality inspection for the products to ensure the quality of the products. Not only the products of our company are beautiful in appearance and excellent in quality, our company also has good after-sales service and reputation. We have a number of long-term clients from 30 countries and regions throughout Asia, Europe and Africa. We are expanding the company's scale and production line, gradually improving the production and sales model to ensure that we provide the best support for our customers.

Company Info

  • Representative: Liu yujun
  • Product/Service: Drag Chain , Machine Shield , Pipe Fitting , Tile Press Roll Forming Machine , Accordion Shield Cover , Aluminum Pipe Fitting
  • Capital (Million US $): 3000000RBM
  • Year Established: 2009
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Contact Person: Mr. Leon
  • Tel: 86-317-5692988
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