Product Details
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ASTM AISI GB DIN JIS Stainless Weld Fittings 304 316 316L 304L

ASTM, AISI, GB, DIN, JIS 304, 316, 316L, 304L Stainless Steel Butt Welded Fittings SS Concentric Reducer

►Products Description

Our Stainless Steel Butt Welded Concentric Reducer is designed to ensure smooth and efficient flow transition in high-pressure piping systems. Manufactured from premium-grade stainless steel (304, 316, 316L), this reducer delivers exceptional corrosion resistance, durability, and strength, making it ideal for demanding applications in oil & gas, chemical processing, power generation, and water treatment industries.

Key Features & Benefits:

Optimized Flow Dynamics: The concentric design maintains a uniform centerline, minimizing turbulence and pressure drop for enhanced system efficiency.
High-Pressure Reliability: Fabricated to ASME B16.9, ANSI, and ASTM standards, our reducers ensure leak-proof performance in extreme conditions.
Robust Construction: Available in SCH 10S, SCH 40, SCH 80, and custom schedules, our reducers are built to withstand aggressive media and high temperatures.
Precision Welding: The butt-welded ends ensure seamless integration with existing piping systems, reducing installation time and maintenance costs.

Our Manufacturing & Supply Advantages:

Industry-Leading Expertise: With decades of experience, we combine advanced fabrication technology with rigorous quality control to deliver fittings that exceed industry standards.
Extensive Ready Stock: Our large inventory includes a wide range of sizes and specifications, ensuring fast delivery and minimal project downtime.
Custom Solutions: We provide tailored dimensions, material grades, and surface finishes to meet specialized application requirements.

Trust our Stainless Steel Butt Welded Concentric Reducers for superior performance, durability, and supply chain efficiency. Contact us today for reliable solutions and competitive pricing.

►Industry-specific attributes

Place of Origin	China
Brand name	Yuhao
Connectivity	Welding
Size	1/2" up to 110"
Wall thickness	SCH 5s-SCH XXS
customized Support	ASTM DIN EN BS JIS GOST etc.
Surface treatment	Sand blasting, Roll blasting, Pickled or Polished
Type	Concentric, Eccentric
Pressure	High Pressure
Packing	Cartons, Pallet, Cases

►Product Size

DN	NPS	OD	Nominal Wall Thickness
DN	NPS	OD	Schss	Sch10S	Sch405	Sch8os	Sch10	Sch20	Sch30	STD	Sch40	Sch60	XS
6	1/8	10.3	-	1.24	1.73	2.41	-	-	-	1.73	1.73	-	2.41
8	1/4	13.7		1.65	2.24	3.02	-	-	-	2.24	2.24	-	3.02
10	3/8	17.1	-	1.65	2.31	3.2	-	-	-	2.31	2.31	-	3.2
15	1/2	21.3	1.65	2.11	2.77	3.73	-	-	-	2.77	2.77	-	3.73
20	3/4	26.7	1.65	2.11	2.87	3.91	-	-	-	2.87	2.87	-	3.91
25	1	33.4	1.65	2.77	3.38	4.55	-	-	-	3.38	3.38	-	4.55
32	1 1/4	42.2	1.65	2.77	3.56	4.85	-	-	-	3.56	3.56	-	4.85
40	1 1/2	48.3	1.65	2.77	3.68	5.08	-	-	-	3.68	3.68	-	5.08
50	2	60.3	1.65	2.77	3.91	5.54	-	-	-	3.91	3.91	-	5.54
65	2 1/2	73	2.11	3.05	5.16	7.01	-	-	-	5.16	5.16	-	7.01
80	3	88.9	2.11	3.05	5.49	7.62	-	-	-	5.49	5.49	-	7.62
90	3 1/2	101.6	2.11	3.05	5.74	8.08	-	-	-	5.74	5.74	-	8.08
100	4	114.3	2.11	3.05	6.02	8.56	-	-	-	6.02	6.02	-	8.56
125	5	141.3	2.77	3.4	6.55	9.53	-	-	-	6.55	6.55	-	9.53
150	6	168.3	2.77	3.4	7.11	10.97	-	-	-	7.11	7.11	-	10.97
200	8	219.1	2.77	3.76	8.18	12.7	-	6.35	7.04	8.18	8.18	10.31	12.7
250	10	273	3.4	4.19	9.27	12.7	-	6.35	7.8	9.27	9.27	12.7	12.7
300	12	323.8	3.96	4.57	9.53	12.7	-	6.35	8.38	9.53	10.31	14.27	12.7
350	14	355.6	3.96	4.78	-	-	6.35	7.92	9.53	9.53	11.13	15.09	12.7
400	16	406.4	4.19	4.78	-		6.35	7.92	9.53	9.53	12.7	16.66	12.7
450	18	457	4.19	4.78	-	-	6.35	7.92	11.13	9.53	14.27	19.05	12.7
500	20	508	4.78	5.54	-	-	6.35	9.53	12.7	9.53	15.09	20.62	12.7

►Shot Shoot

►FAQ

Q1: How is the quality about the products?

A: Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.

Q2: What about your delivery time if we placed order?

A: We have large of ready stock,in general we can delivery within 2-10days.

Q3: Which payment terms you can accept?

A: We can accept TT,LC,DP,DA,Western Union or Negotiation.

Q4: Can you supply what's the service?

A: We can supply the kinds of matel raw materies and products,such as pipes,pipe fittings,flanges,coil,sheet,round bar and so on...

Q5: Can you provide the free samples?

A: We can supply the free samples but the sample express freight need paid by yourside.

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Categories	Stainless Steel Buttweld Pipe Fittings
Brand Name:	Yuhao
Model Number:	Butt Weld Pipe Fittings
Certification:	ASTM, AISI, GB, DIN, JIS
Place of Origin:	China
MOQ:	100kgs
Price:	Negotiation
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	2000tons/per month
Delivery Time:	15days
Packaging Details:	Standard sea worth bundles,Standard Plywood cases
Wall Thickness:	Sch5-SCH160
Standard:	ASTM, AISI, GB, DIN, JIS
Surface Finish:	Polished, Brushed, Matte, Sandblasted
Material:	304, 316, 316L, 304L
Pipe Fitting Type:	Concentric reducer
Connection Type:	Butt Welded
Application:	Oil, Gas, Chemical, Petrochemical, Power, Industrial Piping, Medical Equipment, Shipbuilding
Diameter Range:	DN15-DN800
Corrosion Resistance:	High Corrosion Resistance
Size:	1/2" up to 110"
Production Process:	seamless or welded