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.

China Stainless Steel Pipe Connector Threaded Pipe Nipples Quotes, Exporter

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China Stainless Steel Pipe Connector Threaded Pipe Nipples Quotes, Exporter

The threaded joint refers to the pipe connector with thread, is the most common kind of pipe fittings in industry and life, the threaded joint makes the connection of the pipe more simple, disassembly and replacement is also easier, greatly saving the cost of pipe connection.

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Product Description

Product Specification

Carbon Steel Welded/Seamless Pipe Nipples Male Threaded Pipe Nipples

Factory Direct Sale on Carbon Steel Long Nipple

Customized Length and Thickness

Fast Delivery & Global Supply

Supplying Scope & Specifications

Product Name	Barrel Nipple, Long Nipple, Black Steel Nipple, King Nipple (KC Nipple), Hose Nipple
Surface	Hot dipped galvanized, Cold galvanized, ZINC plated, Black, White surface
Material	Carbon steel, Stainless steel 304/304L/316/316L
Standard	BS1387, EN10241, ASTM A733, DIN2982, JIS B2302
Threaded	BS, NPT, DIN (ISO7/1, DIN 2999/2699, ANSI B1.20.1, BS21)
Thickness	0.5mm - 10mm, SCH20, SCH30, SCH40, SCH80, SCH120, SCH160, STD, XS, XXS, CLASS A, CLASS B
Length	Less than 12m or as request
Technical	Machining
Model	Close, Barrel, Hexagon, King Nipple, Hose Nipple, Running Nipple, Long, Short, Bends, Half Nipple
Connection	Male, Female NPT BSPP BSPT
Head Code	Round / Circular
Size	1/8" to 10"
End	Single end threaded, Both equal threaded, Long-short threaded, King nipple, Close nipple
Type of Pipe	Welding or Seamless pipe
Packing	Bags, Cartons, Pallets or as Buyer's request
Series	Heavy Series, Standard Series, Medium Series, Light Series

Detailed Photos

Carbon Steel Welded/Seamless Pipe Nipples Male Threaded Pipe Nipples

Company Profile

Hebei Cangrun Pipeline Equipment Manufacturing

Hebei Cangrun Pipeline Equipment Co., Ltd. is specialized in high-quality pipe fittings, flanges, and nipples. Our company possesses strong technical expertise and complete production capabilities, featuring over 120 sets of advanced manufacturing equipment. This includes an 8000-ton four-column press, a 1600-ton pushing machine, an 800-ton large pipe bending machine, and an 8-ton forging hammer. We produce valves, flanges, elbows, tees, crosses, reducers, pipe caps, sockets, and other pipe fittings across all specifications in carbon steel, alloy steel, stainless steel, pipeline steel, and low-temperature steel according to domestic, international, and industrial standards. We strictly adhere to "Quality First, Customer First" as our core commitment.

Frequently Asked Questions (FAQ)

1. What is your MOQ and sample policy?

MOQ is one piece. We can offer samples for free, while the customer pays for the transport charge.

2. What is the average lead time?

For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. Lead times become effective once we receive your deposit and final approval for products.

3. What are your accepted payment terms?

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

4. How are the products packaged?

Standard packaging includes wooden pallets or wooden cases. We can also customize the packaging according to buyer requirements.

5. What standards and materials do you support for pipe nipples?

We supply carbon steel and stainless steel (304/304L/316/316L) nipples conforming to international standards such as BS1387, EN10241, ASTM A733, DIN2982, and JIS B2302.

6. Can pipe length and thickness be customized?

Yes, we provide custom length (up to 12 meters) and wall thickness options (0.5mm to 10mm, SCH20 to XXS) tailored strictly to customer project requirements.