Factory source Long-Stem Cryogenic Valve - Low price Stainless steel welded pipes – Triround

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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for 3000psi Hydraulic Flange , Stainless Steel Welding Neck Flange , Blind Standard 12 Inch Pipe Flange , We think this sets us apart from the competition and makes prospects choose and trust us. We all wish to build win-win deals with our customers, so give us a call today and make a new friend!

Factory source Long-Stem Cryogenic Valve - Low price Stainless steel welded pipes – Triround Detail:

Material:304 316 202 201

OR ACCORDING TO CUSTOMERS REQUIREMENTS

Executive standard: ASTM A-249, A-269

Outside diameter		Outside	Thickness
Outside diameter		Outside	SCH 5S	SCH 10S	SCH 40S
N.B	NPS	mm	mm	mm	mm
8	1/4′	13.72			2.24
10	3/8′	17.15			2.31
15	1/2′	21.34	1.65	2.11	2.77
20	3/4′	26.67	1.65	2.11	2.87
25	1′	33.40	1.65	2.77	3.38
32	1-1/4′	42.16	1.65	2.77	3.56
40	1-1/2′	48.26	1.65	2.77	3.68
50	2′	60.33	1.65	2.77	3.91
65	2-1/2′	73.03	2.11	3.05	5.16
80	3′	88.90	2.11	3.05	5.49
90	3-1/2′	101.60	2.11	3.05	5.74
100	4′	114.30	2.11	3.05	6.02
125	5′	141.30	2.77	3.4	6.55
150	6′	168.28	2.77	3.4	7.11
200	8′	219.08	2.77	3.76	8.18
250	10′	273.05	3.40	4.19	9.27
300	12′	323.85	3.96

ASTM A249 Tolerances on dimensions table：

Outside diameter		Thickness	Length
＜25.40mm	±0.10mm	±10.00%	OD＜50.8mm +3.0mm -0mm OD≥50.8mm +5.0 -0mm
≥25.4mm~38.1mm	±0.15mm
≥38.1mm~50.8mm	±0.20mm
≥50.8mm~63.5mm	±0.25mm
≥63.5mm~76.2mm	±0.30mm
≥76.2mm~101.6mm	±0.38mm
≥101.6mm~190.5mm	+0.38mm -0.64mm
≥190.5mm~228.6mm	+0.38mm -1.14mm

ASTM A269 Tolerances on dimensions table：

Outside diameter		Thickness	Length
＜38.1mm	±0.13mm	OD＜12.7mm ±15% OD≥12.7mm ±10%	OD＜38.1mm +3.20mm -0mm OD≥38.1mm +4.80 -0mm
≥38.1mm~88.9mm	±0.25mm
≥88.9mm~139.7mm	±0.38mm
≥139.7mm~203.7mm	±0.76mm
≥203.7mm~304.8mm	±1.01mm
≥304.8mm~355.6mm	±1.26mm

Executive standard: ASTM A-270

Outside diameter		Thickness(mm)
(inch)	(mm)	1	1.2	1.5	2	2.5	3
3/4′	19.1
7/8′	22.2
1′	25.4
1-1/8′	28.6
1-1/4′	31.8
1-1/2′	38.1
	40
	45
2	50.8
	52
2-1/4′	57.15
2-1/8′	60.3
2-1/2′	63.5
	70
3	76.2
	85
3-1/2′	88.9
4′	101.6
4-1/8′	104.78
4-1/4′	107.95
4-1/2′	114.3
5-1/4′	133.35
6-1/4′	158.75
8-5/8′	219.08

Tolerances on dimensions table：

Outside diameter		Thickness	Length
＜25.40mm	±0.13mm	±10.00%	OD＜101.60mm +3.20mm -0mm OD≥101.60mm +4.80 -0mm
≥25.40mm~50.80mm	±0.20mm
≥50.80mm~76.20mm	±0.25mm
≥76.20mm~101.60mm	±0.38mm
≥101.60mm~139.70mm	±0.38mm
≥139.70mm~203.20mm	±0.76mm
≥203.20mm~304.80mm	±1.27mm

Executive standard: ASME B36.19M/B36.10M ASTM A358/A312; GB/T12771; HG20537.3

Outside diameter		Outside	Thickness
Outside diameter		Outside	SCH 5S	SCH 10S	SCH 20S	SCH 40S
(A)	(B)	mm	mm	mm	mm	mm
350	14′	355.6	3.96	4.78	7.92	11.13
400	16′	406.4	4.19	4.78	7.92	12.7
450	18′	457.2	4.19	4.78	7.92	14.27
500	20′	508.0	4.78	5.54	9.53	15.09
550	22′	558.8	4.78	5.54	9.53	15.09
600	24′	609.6	5.54	6.35	9.53	17.48
650	26′	660.4	5.54	7.92	12.7	17.48
700	28′	711.2	5.54	7.92	12.7	17.48
750	30′	762.0	6.35	7.92	12.7	17.48
800	32′	812.8		7.90	12.7	17.48
850	34	863.6		7.92	12.7	17.48
900	36′	914.4		7.92	12.7	19.05
1000	40′	1016.0		9.53

Tolerances on dimensions table：

Standard	Outside(mm)		Thickness(mm)	Length(mm)
ASTM A312	≤48.26	+0.40 -0.80	+No special provisions(Unspecified) -12.50%	Appoint Length Definite cut length +6.40 -0
	＞48.26~114.30	+0.80 -0.80
	＞114.30~219.08	+1.60 -0.80
	＞219.08~457.20	+2.40 -0.80
	＞457~660	+3.20/-0.80
	＞660~864	+4.00/-0.80
	＞864~1219	+4.48/-0.80
JIS G3459	＜30.00 ±0.30 ≥30.00 ±1.00%		＜2.00 ±0.20 ≥2.00 ±10%	Appoint Length Definite cut Length
GB/T 12771	＜13.00 ±0.20 13.00~40.00 ±0.30 ≥40.00 ±0.80%		≤4.00 +0.50 -0.60 ＞4.00 ±10%	+20.00 -0
EN 10217-7	D1±1.50% with±0.75mm(min) D2±1.00% with±0.50mm(min) D3±0.75% with±0.30mm(min) D4±0.5% with±0.10mm(min)		T1±15.00% with±0.60mm(min) T2±12.5% with±0.40mm(min) T3±10.00% with±0.20mm(min) T4±7.50% with±0.15mm(min) T5±5.00% with±0.10mm(min) EN ISO 1127	≤6000 +5.00 -0 6000~12000 +10.00 -0

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Factory source Long-Stem Cryogenic Valve - Low price Stainless steel welded pipes – Triround, The product will supply to all over the world, such as: Karachi , Nairobi , Russia , To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our merchandise list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're about to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.

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By Sandy from Greece - 2016.02.28 14:19

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By Tom from Belgium - 2015.10.01 14:14