4′′x2′′ Concentric Reducer Carbon Steel Butt Weld Concentric Reducer ASME B16.9

• Customization: Available
• After-sales Service: 12months
• Warranty: 12months
• Model NO.: 1/2′′-144′′
• Connection: Welding
• Shape: Reducing
• Head Code: Round
• Angle: 180 Degree
• Wall Thickness: Sch40
• Material: Carbon Steel
• Technics: Cold Squeezed
• Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API, Awwa C208
• Color: Black
• Application: Oil, Gas, Water, Chemical
• Pressure: Sch10 Sch20 Sch40 Std Sch80 Sch100 Sch120 Sch160
• Carbon Steel: ASTM A234-Wpb
• Coating: Epoxy, 3PE, 2PE
• Grade: API 5L X60, X60m, X60n, X60q, X60QS, X60ms, X60ns,
• Stainless: A182f304/304L, A182 F316/316L, A182f321, A182f310s
• Conectting: But Weld
• Size Range: DN15-DN4000
• Alloy: P5 P9 P11 P12 P21 P22 P91 P92
• Usage: Engineering Pipe Fittings
• Buyer: Pipe Fittings Distribution
• Factory: China Steel Pipe Fittings Factory
• Capacity: 500000 Tons/ Year
• Package: Wooden Box/ Wooden Pallet
• Certificate: ISO, API 5L
• Transport Package: Wooden Box
• Specification: 1/2′′-144′′
• Trademark: Pipefun
• Origin: China
• HS Code: 73079300
• Production Capacity: 500000 Tons a Year

Product Description

 

Product Description

Standard Specication For Buttweld steel reducer:

Reucers are used to connect different pipe sections. Materials: A234 WPB - The standard specification for piping fittings of wrought carbon steel and alloy steel for moderate and high temperature. SS304 - A common standard for stainless steel due to its malleability high corrosive resistance weld-ability SS316 - A molybdenum stainless steel that provides excellent tensile creep and stress-rupture strengths at elevated temperatures
Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2″-144″
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and
etc.
Form : Concentric reducer, Eccentric Reducer, Seamless Butt weld Reducer, Weld Large Diameter Reducer.

Material & Grades of Buttweld Reducer :

Carbon Steel Buttweld Reducer :
ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel Buttweld Reducer : ASTM A420 WPL3, A420 WPL6

Alloy Steel Buttweld Reducer :
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Stainless Steel Buttweld Reducer :
ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN
1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Duplex & Super Duplex Steel Buttweld Reducer :
ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werksto No. 1.4462

Nickel Alloy Buttweld Reducer :
ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No.
N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel
600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.
N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe

Product Parameters

 

Carbon Steel Pipe Fitting - Butt weld Reducer

Standard			Extra Strong
Nominal Pipe Size	Length	Weight in Pounds	Nominal Pipe Size	Length	Weight in Pounds
1 1/4 x 1/2	2	0.42	1 1/4 x 1/2	2	0.53
1 x 3/4	2	0.36	1 x 3/4	2	0.43
1 x 1/2	2	0.36	1 x 1/2	2	0.42
3/4 x 1 1/2	1	0.21	3/4 x 1 1/2	1.5	0.25
1 1/2 x 1 1/4	2.5	0.65	1 1/2 x 1 1/4	2.5	0.78
1 1/2 x 1	2.5	0.57	1 1/2 x 1	2.5	0.72
1 1/2 x 3/4	2.5	0.56	1 1/2 x 3/4	2.5	0.65
1 1/2 x 1/2	2.5	0.56	1 1/4 x 1/2	2.5	0.65
1 1/4 x 1	2	0.48	1 1/4 x 1	2	0.57
1 1/4 x 3/4	2	0.42	1 1/4 x 3/4	2	0.53
1 1/4 x 1/2	2	0.42	2 1/2 x 2	3.5	2.1
2 1/2 x 2	3.5	1.6	2 1/2 x 1 1/2	3.5	1.9
2 1/2 x 1 1/2	3.5	1.5	2 1/2 x 1 1/4	3.5	1.7
2 1/2 x 1 1/4	3.5	1.4	2 1/2 x 1	3.5	1.5
2 1/2 x 1	3.5	1.3	2 1/2 x 12 x 1 1/2	3	1.2
2 x 1 1/2	3	0.94	2 x 1 1/4	3	1.1
2 x 1 1/4	3	0.88	2 x 1	3	1
2 x 1	3	0.81	2 x 3/4	3	0.94
2 x 3/4	3	0.74	3 1/2 x 3	4	4.1
3 1/2 x 3	4	2.8	3 1/2 x 2 1/2	4	3.7
3 1/2 x 2 1/2	4	2.7	3 1/2 x 2	4	3.5
3 1/2 x 2	4	2.6	3 1/2 x 1 1/2	4	3.3
3 1/2 x 1 1/2	4	2.6	3 1/2 x 1 1/2	4	3.3
3 1/2 x 1 1/4	4	2.5	3 1/2 x 1 1/4	4	3.3
3 x 2 1/2	3.5	2.2	3 x 2 1/2	3.5	2.8
3 x 2	3.5	2	3 x 2	3.5	2.6
3 x 1 1/2	3.5	1.9	3 x 1 1/2	3.5	2.4
3 x 1 1/4	3.5	1.8	3 x 1 1/4	3.5	2.3
3 x 1	3.5	1.7	3 x 1	3.5	2.2
4 x 3 1/2	4	3.5	4 x 3 1/2	4	4.9
4 x 3	4	3.3	4 x 3	4	4.7
4 x 2 1/2	4	3.2	4 x 2 1/2	4	4.6
4 x 2	4	3.1	4 x 2	4	4.3
4 x 1 1/2	4	3	4 x 1 1/2	4	4.2
4 x 1 1/4	4	3	4 x 1 1/4	4	4.1
4 x 1	4	2.8	4 x 1	4	4
5 x 4	5	5.5	5 x 4	5	7.5
5 x 3 1/2	5	5.3	5 x 3 1/2	5	6.9
5 x 3	5	5.1	5 x 3	5	6.3
5 x 2 1/2	5	4.8	5 x 2 1/2	5	6.1
5 x 2	5	4.7	5 x 2	5	6
6 x 5	5.5	7.6	6 x 5	5.5	11.5
6 x 4	5.5	7.4	6 x 4	5.5	10.7
6 x 3 1/2	5.5	7.1	6 x 3 1/2	5.5	10
6 x 3	5.5	6.9	6 x 3	5.5	9.7
6 x 2 1/2	5.5	6.6	6 x 2 1/2	5.5	9.1
6 x 2	5.5	6.5	6 x 2	5.5	8.6
8 x 6	6	12.3	8 x 6	6	18.8
8 x 5	6	11.5	8 x 5	6	17.6
8 x 4	6	10.8	8 x 4	6	17
8 x 3 1/2	6	10.6	8 x 3 1/2	6	15.9
8 x 3	6	9.8	8 x 3	6	15
10 x 8	7	22.1	10 x 8	8	29.4
10 x 6	7	20.7	10 x 6	7	28.3
10 x 5	7	19.5	10 x 5	7	26.9
10 x 4	7	18.4	10 x 4	7	24.2
12 x 10	8	32.4	12 x 10	8	41.5
12 x 8	8	30.5	12 x 8	8	38.6
12 x 6	8	29.5	12 x 6	8	37.4
12 x 5	8	27.8	12 x 5	8	36.3
12 x 4	8	26.2	12 x 4	8	34.7
14 x 12	13	63.1	14 x 12	13	81
14 x 10	13	61.4	14 x 10	13	76.7
14 x 8	13	60	14 x 8	13	74.6
14 x 6	13	59.2	14 x 6	13	72.3
16 x 14	14	75.4	16 x 14	14	98
16 x 12	14	72.7	16 x 12	14	95.8
16 x 10	14	71.1	16 x 10	14	93.3
16 x 8	14	69.4	16 x 8	14	91.1
16 x 6	14	67.4	16 x 6	14	89.8
18 x 16	15	87.3	18 x 16	15	118
18 x 14	15	86	18 x 14	15	117
18 x 12	15	84.8	18 x 12	15	115
18 x 10	15	83.7	18 x 10	15	113
20 x 18	20	123	20 x 18	20	162
20 x 16	20	121	20 x 16	20	159
20 x 14	20	119	20 x 14	20	157
20 x 12	20	118	20 x 12	20	155
20 x 10	20	117	20 x 10	20	152
24 x 20	20	156	24 x 20	20	201
24 x 18	20	153	24 x 18	20	197
24 x 16	20	150	24 x 16	20	194
24 x 14	20	147	30 x 24	24	315
24 x 12	20	144	30 x 20	24	315
24 x 10	20	141	30 x 18	24	315
30 x 24	24	315	36 x 30	24	379
30 x 20	24	315	36 x 24	24	379
30 x 18	24	315	36 x 20	24	379
36 x 30	24	379	42 x 36	24	443
36 x 24	24	379	42 x 30	24	443
36 x 20	24	379	42 x 24	24	443
42 x 36	24	443	48 x 42	28	525
42 x 30	24	443	48 x 36	28	525
42 x 24	24	443	48 x 30	28	525
48 x 42	28	525
48 x 36	28	525
48 x 30	28	525

Certifications

 

FAQ

FAQ

Q: Can you supply Form e, Certificate of origin? 

A: Yes, we can supply. 

Q: Can you supply invoice and CO with chamber of commerce? 

A: Yes, we can supply. 

Q: Can you accept L/C deferred 30, 60, 90days? 

A: We can. 

Q: Can you accept O/A payment? 

A: We can. 

Q: Can you supply samples? 

A: Yes, some samples are free.

Q: Can you supply the products which comply with NACE? 

A: Yes, we can.

Q: Can you visit your factory

A: Yes, sure. Welcome.

Q: Can you inspect the goods before delivery

A: Yes, sure. Welcome to our factory inspect the goods. Also accept third party inspection, such as SGS, TUV, BV etc.

Q: Can you supply MTC , EN10204 3.1/3.2 certificate?

A: Yes, sure. we can

Q: Do you have ISO

A: Yes, we have

Q: Can you accept OEM?

A: Yes, we can

Q: Can you accept marking our LOGO?

A: Yes, we can

Q: What is your MOQ?

A: 1pcs for standard fittings and flanges. 

Q: Can you support to design our piping system?

A: Yes, we offer good pipe system solutions

Q: Can you offer data sheet and drawing?

A: Yes, we can

Q: Can you ship by carrier or airline?

A: Yes, we can. And we also can ship by train

Q: Can you combine your order with other supplier?  Then ship together?

A: Yes, we can. We will help you ship together to save your time and money

Q: Can you shorten delivery time?

A: yes we can. We have full sizes stock at hand.

Q: Can you marking on package as per IPPC?

A: Yes, we can

Q: Can you mark "MADE IN CHINA" on products and packing?

A: Yes, we can

Q: Can you supply semi-finished products? 

A: Yes, we can

Q: We need some test sample pieces for each heat number, Can you supply?

A: Yes, we can

Q: Can you supply third party inspection?

A: Yes, we can