Which standards do Cangrun pipe fittings and flanges comply with?

Butt-weld fittings are produced to JIS B2311/B2312/B2313, GB/T 12459, GB/T 13401, GB/T 10752, SH/T 3408, SY/T 0609 and HG/T 21635 in ASTM/ASME A234 and A403 materials. Flanges are supplied in American series Class 150 to Class 2500 and European series PN2.5 to PN400.

What is your manufacturing size range?

Seamless fittings from 1/2 to 24 inch (DN15–DN600), welded fittings from 4 to 78 inch (DN150–DN1900) with wall thickness up to 150 mm, and weld neck flanges up to 160 inch (DN4000).

Which materials are available?

Carbon steel ASTM/ASME A234 WPB, WPC and ST37; alloy steel ST52, 12CrMo, 15CrMo, WP1–WP12, WP11–WP22, WP5, WP91 and WP911; stainless steel ASTM/ASME A403 WP304, 304L, 304H, 304LN, 304N, 316, 316L and 316Ti.

Which flange facing types can you supply?

Flat Face (FF), Raised Face (RF), Groove (G), Male/Female (MFM) and Ring Type Joint (RJ), depending on flange type and pressure class.

Which industries use your products?

Electric power, petrochemical, chemical, pharmaceutical, boiler, heating and shipbuilding projects, supplied to contractors and distributors worldwide.

How can I receive a full product catalog?

Use the Request a Catalog page or contact our export team at Bryan@crpipes.com with your product, size, schedule, material and standard requirements.

High-Quality BW Pipe Fitting Elbow Quotes, Service

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High-Quality BW Pipe Fitting Elbow Quotes, Service

A BW pipe fitting elbow refers to a butt weld (BW) pipe fitting that is shaped in the form of an elbow. It is used to connect sections of pipe at 90-degree or 45-degree angles, redirecting the flow of fluids or gases. BW pipe fitting elbows are commonly made of materials such as carbon steel, stainless steel, or alloy steel, and they are available in various sizes and wall thicknesses to suit different piping systems. The butt welding connection ensures a strong and leak-free joint.

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Frequently Asked Questions (FAQS)

1. What about your MOQ ?

MOQ is one piece, we can offer sample for free, customer just pay the transport charge.

2. What is the lead time for samples?

For samples, the lead time is about 7 days.

3. What is the average lead time for mass production?

For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

4. What about payment term ?

You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.

5. What about package ?

As usual with wooden pallet, wooden case, we can also pack the products as customers' requirement.