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Cap A234 WPB SCH40 ASME B16.9

Cap A234 WPB SCH40 ASME B16.9

Tianjin Co-Working Developing Co., Ltd. covers a land area of approx. 40,000sqm. Our company now owns 12production lines. The annual output is 500,000 tons. Implementing ISO9001-2000 Quality Management System in the all-round way. We pay great attention on the quality of the steel pipe, the way of inspection is advanced, have the online and offline ultrasonic test, steel flat head chamfering machine, hydraulic test, as well as the cental of test parent metal chemical composition and mechanical properties and so on.

Product Introduction of Cap A234 WPB SCH40 ASME B16.9


44.png  Product Specification of Cap A234 WPB SCH40 ASME B16.9

Item Name

ASME/ANSI B16.9 Butt-Welded Pipe Fittings/Stainless Steel pipe cap






Cap, stub end, flange
Forged fitting, santiary fitting


Sch5-Sch160, STD, XS, XXS


Stainless Steel: A403 WP 304L,316L,F304L,F316L, 321,347, 660 , 718ETC
Duplex Steel: A815,F51/2205/S31803,F53/2507/S32750
Austenite Stainless Steel: 310s,347H,317L,904L


PN40, 64, 100, 160, 250, 320, 1500, 2000, 2500, 3000, 6000,9000LBS


a) Factory in-house
b) Third party inspection available upon request
c) Different accessories are available


a) sand blasting, mirror polishing, sand rolling, acid cleaning
b) as per customer's requirement

Term of payment

T/T(in advance)


Plywood case, wooden cases, pallet, or as per customers requirement


15-30 days after deposit


Petroleum, chemical, machinery, papermaking, construction, etc

3.Product Feature And Application of Cap A234 WPB SCH40 ASME B16.9

Butt-Welded Cap is mainly used in pipe installation,
 a connecting pipe fitting, used for connection pipe bend.
 Connect two of the same or different nominal diameter pipe.

Product Qualification of the Butt-Welded Cap 

Delivery,Shipping And Serving of Cap A234 WPB SCH40 ASME B16.9


 Q: Do you have any certifications?
 A: Yes, with ISO, BV, SGS, TUV, API and so on.
 Q: Why choose us?
 A: Genuine products with excellent quality and competitive price;Cooperating  with the customers all over the world and knowing the markets very well; After-  Services will highly-satisfied. Any problem and feedbacks will be answered in a  short of time.
 Q: Do you provide samples ? is it free or extra ?
 A: Yes, we could offer the sample for free charge but need pay the cost of  freight.
 Q: What is your terms of payment ?
 A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 Q: Are you trading company or manufacturer?
 A: We are a manufacturer and stockist for pipes & fittings, and distributor in China for BAO STEEL, TPCO in seamless.

If you have another question, pls feel free to contact us as below:
 Contact:Grace Tang
 WhatsApp: +86 13752409096

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