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.

Best Butt Welded Pipe Fitting SS304L 1" Sch40 Short Radius Elbow Supplier, Suppliers

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Best Butt Welded Pipe Fitting SS304L 1" Sch40 Short Radius Elbow Supplier, Suppliers

Product Name: Carbon Steel Elbow Size: 1/2"-24" Seamless Thickness:SCH5-SCH160 Ends: Beveling Surface : Black painting and Sand Blasting

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Product Description

Product Parameter

Products	Elbow (LR & SR, 180 Deg, 90 Deg. & 45 Deg., 3D, 5D, and other customized sizes)
	Tee (Equal & Reducing)
	Reducer (Concentric & Eccentric)
	Cap
	Stub End (Long & Short)
Material	Stainless Steel: ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L / etc.
Standard	ASME B16.9, ASME B16.28 / MSS SP-43 / DIN 2605 / JIS B2312
Size	1/2" - 72"
Wall Thickness	SCH20, SCH40, SCH80, SCH120, SCH160, STD, XS, XXS
Surface Treatment	Galvanized, Antirust Coating, Epoxy & FBE Coating, protected with plastic caps
Packing	Pallet / Wooden Case (Fumigation free)
Certificate	ISO9001, PED, EN10204 3.1 MTC
Quality Control	In-house and Third Party Inspection

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Company Profile

Hebei Cangrun Pipeline Equipment Co., Ltd. specializes in pipe fittings, flanges, and nipples. Our company possesses strong technical force with complete production equipment, featuring more than 120 sets of advanced machinery—including an 8,000-ton four-column press, a 1,600-ton pushing machine, an 800-ton large pipe bending machine, and an 8-ton forging hammer. We manufacture valves, flanges, elbows, tees, crosses, reducers, pipe caps, sockets, and other extended pipeline fittings in various specifications. Materials handled include carbon steel, alloy steel, stainless steel, pipeline steel, and low-temperature steel according to national, international, and industrial standards. Adhering to the principle of "Quality First, Customer First," we continuously strive to deliver exceptional product quality and customer service.

Frequently Asked Questions (FAQS)

Q1 What about your MOQ?

Our MOQ is 1 piece. We can offer samples for free, while the customer only pays the transportation charge.

Q2 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 product approval. We will try our best to accommodate any urgent timelines.

Q3 What about payment terms?

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

Q4 What about packaging?

Standard packaging includes wooden pallets and fumigation-free wooden cases. We can also customize the packaging according to specific customer requirements.

Q5 What standards and certificates do your products comply with?

Our products strictly comply with international standards including ASME B16.9/16.28, MSS SP-43, DIN 2605, and JIS B2312. We hold ISO9001 and PED certifications, and provide EN10204 3.1 MTC with orders.

Q6 Do you support quality control and inspection?

Yes, quality control is conducted both in-house and through independent third-party inspection agencies to ensure all products meet technical specifications.