Custom OEM Prime Quality AISI ASTM Standard Tubing 304 304L SS316 Stainless Steel Seamless Pipe Tube

• Customization: Available
• Type: Seamless
• Technique: Cold Rolled
• Model NO.: 1.4301, 1.4306, 1.4401, 1.4404
• Material: Stainless Steel
• Surface Treatment: Annealed and Pickled
• Usage: Pipeline Transport, Machinery Industry, Special Purpose
• Section Shape: Round
• Tolerance: D2/T2
• Grade: 1.4301, 1.4306, 1.4401, 1.4404, 1.4541,14571
• Length: 1m-25m
• Features: Tight Dimension
• Cross-Section Shape: Round
• MPa Classfication: Ultra High Pressure Piping
• Medium: Liquid
• Transport Package: in Bundles / Plywood Case / Wooden Case
• Specification: OD: 6MM-508MM
• Trademark: MINGDA
• Origin: Hebei China
• HS Code: 3901100001
• Production Capacity: 100 Ton/Month

Product Description

Product Description

 

We specialize in manufacturing stainless steel seamless pipe / tube.

Features:

1) Commodity: Seamless & welded austenitic stainless steel pipes/tubes

2) Process method: Cold drawn / cold rolled

3) Surface finish: Anneal / pickling / manual polished / mechanical polished

4) Material: TP304, TP304H, TP304LN, TP304L, TP310 / S, TP316L, TP316H, TP316 / 316L, TP317L, TP321/321H, TP347, S31803

5) Standards: ASTM A312 / 213 / 269 DIN17457 EN10216

6) Size:
A) NPS: 1 / 8" to 10"
B) Schedule: 5 / 5S, 10 / 10S, 20 / 20S, 40 / 40S, 80 / 80S, 120 / 120S, 160 / 160S, Acc. To ANSI B36.19 / 36.10
C) O. D.: 6mm to 219mmD) W. T.: 0.5mm to 25

7) Length: Max. 20meters

8) Delivery conditions: Annealed and pickled

9) Applications: For fluid and gas transport, structure and machining

10) packing: Seaworthy wooden cases / steel framed cases / simple packaging


1. Standard: DIN17458, EN 10216-5

2. Grade: 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 14571

3. Tolerance: D2/T2


1.4401 Seamless Stainless Steel Tube

Scope: Seamless Tube Austenitic Stainless Steel applied for pressure and corrosion resisting purposes

1. Standard: DIN17456, DIN17458 , Permissible variation: D2 and T3, D3 and T3

2. Grade: 1.4404, 1.4301, 1.4306, 1.4845, 1.4401, 1.4541, 1.4550

3. Condition: Cold drawn, annealed and pickled.

4. Specifications: 1/8" - 24" x SCH10/40/80, 6 x 1mm - 530 x 20mm

5. Inspection: According to EN10216, mill certification EN102041: 3.1, PED and AD, ISO9001

Marking: Manufacturer's name/logo, specification, standard, grade

Seamless Stainless Steel tubes for Hydraulic and Instrumentation Systems
 
When you want to reduce the risk of leakage in your hydraulic and instrumentation system, consider MEILONG TUBE seamless stainless steel coiled or straight length tubing.
 
Product features

•Controlled and consistent quality of steel grades provide easy welding

•Protection during transit and inside contamination

•Ensure no leakage when connecting straight tubes with Fittings

•Strictly controlled ovality, eccentricity and close tolerances

•Superior performance in a wide variety of system applications, temperatures and pressures.

•Made under high quality standards. Meets ASME ISO 9001,QS-9000,PED 97/23/EC,JIS,TUV ,and
LRQA requirements for tubing

 

Steel number	Card number	The heat handles Make degree	The anti- pulls the strength MPa	Accept defeat the strength MPa	Extension rate%	Degree of hardnessHRB
0Cr19N19	304	≥1010°C Nasty and cold	≥520	≥205	40	≤90
00Cr19Ni11	304L	" "	≥480	≥175	40	≤90
0Cr17Ni12M02	316	" "	≥520	≥205	40	≤90
0Cr17Ni14M02	316L	" "	≥480	≥175	40	≤90
0Cr18Ni11Ti	321	≥920°C Nasty and cold	≥520	≥205	40	≤90

 

ANSI B36.19-1985
OD		OD	SCH5	SCH10	SCH40	SCH80	SCH160
DN	NPS
6	1/8	10.3		1.24	1.73	2.41
8	1/4	13.7		1.65	2.24	3.02
10	3/8	17.1		1.65	2.31	3.20
15	1/2	21.3	1.65	2.11	2.77	3.73	4.78
20	3/4	26.7	1.65	2.11	2.87	3.91	5.56
25	1	33.4	1.65	2.77	3.38	4.55	6.35
32	1 1/4	42.2	1.65	2.77	3.56	4.85	6.35
40	1 1/2	48.3	1.65	2.77	3.68	5.08	7.14
50	2	60.3	1.65	2.77	3.91	5.54	8.74
65	2 1/2	73	2.11	3.05	5.16	7.01	9.53
80	3	88.9	2.11	3.05	5.49	7.62	11.13
90	3 1/2	101.6	2.11	3.05	5.74	8.08
100	4	114.3	2.11	3.05	6.02	8.56	13.49
125	5	141.3	2.77	3.4	6.55	9.53	15.88
150	6	168.3	2.77	3.4	7.11	10.97	18.26
200	8	219.1	2.77	3.76	8.18	12.70	23.01
250	10	273	3.4	4.19	9.27	12.7/15.09	28.58
300	12	323.8	3.96	4.57	9.53/10.31	12.7/17.48	33.32
1'=0.3048m		1"=25.4mm

 
 

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