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Basic Info

Model NO.	201 202 304 304L 316 316L 321 904 2205 254SMO
Type	Stainless Steel Encapsulated Tubing
Standard	ASTM, AISI, GB, JIS, DIN, EN
Grade	300 Series
Certification	ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape	Round Square
Technique	Cold-Drawing
Surface Treatment	Bright
Grades	304
Ni%	18-20
Transport Package	as Per Customers′ Requirements
Specification	10MM~90MM
Trademark	LCSH
Origin	China
Production Capacity	1000 Metric Tons Per Month

Product Description

Product name: Stainless Steel encapsulated tubing 201 304 304L 310S 316With over 30000 sqm industrial park, independent R&D team, high-precision mechanical processing center,
and more than 200 talents team of production, management, sales and after-service. Liao cheng monthly productivity is more than 30 Tons . 11Production line( Can produce 3/4"-1") and 5 lines capillary tubing1/8"-3/4") Grade 304 304L 316 316L 904L 2205 310s Alloy600 Alloy825 2507 C276. the length 100-4000m/Coil without any welded joint production Since establishment,

Aailable materials: Austenitic steel 304L, 316L, Duplex 2205 ,Super Duplex 2507 ,Incoloy 825, Inconel 625

OD size:1/8″; 3/16″;1/4″;5/16″;3/8″;1/2″

Wall thickness:0.02″,0.028″,0.035″,0.049″,0.065″.0.083″

Encapsulation materials:Santoprene,F40;F46;FEP (Fluorinated Ethylene Propylene);PVC (Polyvinyl chloride);Nylon Encapsulated etc..

Available Encapsulation shapes: Round Type, Square type, Flatpack

Product Description

Encapsulated control Line for Downhole Chemical Injection

Our products are tested by SGS, BV, APPLUS+ Inspection agents and Center of China National Petroleum Corporation, and each performance index meets America ASTM A269, and related industry standards, partial quality index even exceeds the international level. Our products are well accepted by CNPC, KOC, KNPC,Halliburton, Baker Hughes, Schlumberger, Weatherford ,OXY ect….

EMHK Encapsulated tubings are mainly applied in petroleum industry, chemical industry, shipbuilding, natural gas, and Hydraulic system ect…

ENCAPSULATED CONTROL LINE PRESSURE RATING

Bare tube Material	Encapsulation material	OD (inch)	Wall Thickness (inch)	Working Pressure (MPa)	Length (M/Pcs)
Austenitic steel 304L (UNS S30403) Austenitic steel 316L (UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625)	F40 F46 FEP (Fluorinated Ethylene Propylene) PVC (Polyvinyl chloride) Nylon Encapsulated etc..	1/8"	0.025", 0.035", 0.049"	80-120	50-4000
		1/4"	0.035", 0.049", 0.065"	60-120	50-3000
		3/8"	0.035", 0.049", 0.065"	60-120	50-2500
		1/2"	0.035", 0.049", 0.065"	60-120	50-2000

ENCAPSULATED CONTROL LINE DIMENSIONAL TOLERANCES

SIZE OD		NOMINAL WALL THICKNESS		OUTSIDE DIAMETER TOLERANCE		LENGTH TOLERANCE		WALL THICKNESS TOLERANCE
(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(%)
½	12.7	0.065	1.65	+/-0.005	+/-0.13	+⅛, -0	+3.18, -0	+/-10.0%
¾	19.1	0.065	1.65	+/-0.005	+/-0.13	+⅛, -0	+3.18, -0	+/-10.0%
1	25.4	0.065	1.65	+/-0.005	+/-0.13	+⅛, -0	+3.18, -0	+/-10.0%
1½	38.1	0.065	1.65	+/-0.008	+/-0.20	+⅛, -0	+3.18, -0	+/-10.0%
2	50.8	0.065	1.65	+/-0.008	+/-0.20	+⅛, -0	+3.18, -0	+/-10.0%
2½	63.5	0.065	1.65	+/-0.010	+/-0.25	+⅛, -0	+3.18, -0	+/-10.0%
3	76.2	0.065	1.65	+/-0.010	+/-0.25	+⅛, -0	+3.18, -0	+/-10.0%
4	101.6	0.083	2.11	+/-0.015	+/-0.38	+⅛, -0	+3.18, -0	+/-10.0%
6	152.4	0.109	2.77	+/-0.030	+/-0.76	+1, -0	+25.4, -0	+/-10.0%

OD	Wall (inch)	Materials	Standard	Working Pressure (MPa)	Length
1/8″	0.02,0.028,0.035	Austenitic steel 304L (UNS S30403) Austenitic steel 316L (UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625)	ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704	60-120 Mpa	Customized
3/16″	0.02,0.028,0.035,0.049
1/4″	0.02,0.028,0.035,0.049 0.065.0.083
5/16″
3/8″
1/2″
OD: Up to 1 Inch The specification and length per coil can be customized according to customer's requirements.

 

Tubing Encapsulated Conductor (TEC) is used to supply power downhole to the gauge and transfer the digital data uphole. The copper conductor is double insulated and the protected by a 6.35mm OD stainless steel tube with a wall thickness of 0.71mm. A coating of 11mm x 11mm Polypropylene is used to add additional protect the tube wire.

TEC Cable Specifications
Outside Diameter 6.35mm (0.25in)
Wall Thickness 0.71mm (0.028in)
Conductor Accuracy #16 AWG Copper
Insulation FEP and Polypropylene
Tube Material 316L Stainless Steel
Encapsulation 11mm Square Polypropylene
External Collapse Pressure 30,000 psi
Cable Weight 220 kg/km
Temperature Rating 150°C
DC Resistance at 20°C 13.45 ohms/km
Voltage Rating 1000 V DC
Capacitance 90 pf/m
Isolation Resistance 3500 megohms-km min

Our Advantages

 

Product name: Stainless Steel Tube for Heat Exchanger, Stainless Steel tube, Stainless Steel Tube, Heat Exchanger tube, Stainless Steel seamless, Heat Exchanger tube, heater tube, ASTM seamless tube, seamless stainless steel tube, heat exchanger tube, heater,
Boiler

Raw material from TISCO

Specifications:
1). Diameters: 4 - 76.2mm
2). W. T.: 0.4 - 2.5mm
3). Grades: 316L/304/304L/310S, etc.
4). Standard: GB/ISO/EN/ASTM/JIS, etc.
5). Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc.
6). Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case

7: Size: OD.: Φ4.78mm-38mm, WT.:0.5mm-3.0mm
8. Tolerances: ±0.05mm Or according to customer's request
9. Length: Stainless steel U-bent straight tubes: 0-30 meters
Stainless steel coiled tubing: 0-1000 meters
10: Applications: For military products, semiconductor, pharmaceutical biotechnology, precision instruments, hydraulic parts, chemicals industry, boilers and heat exchangers, aerospace industry, automotive industry, electronics, petroleum exploration, precision machinery, rail transportation, shipbuilding plants, air-conditioning industry, solar industry, water heater industry etc.

Product name: Stainless Steel Tube for Heat Exchanger, Stainless Steel tube, Stainless Steel Tube, Heat Exchanger tube, Stainless Steel seamless, Heat Exchanger tube, heater tube, ASTM seamless tube, seamless stainless steel tube, heat exchanger tube, heater, Boiler Raw material from TISCO Specifications: 1). Diameters: 4 - 76.2mm 2). W. T.: 0.4 - 2.5mm 3). Grades: 316L/304/304L/310S, etc. 4). Standard: GB/ISO/EN/ASTM/JIS, etc. 5). Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc. 6). Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case 7: Size: OD.: Φ4.78mm-38mm, WT.:0.5mm-3.0mm 8. Tolerances: ±0.05mm Or according to customer's request 9. Length: Stainless steel U-bent straight tubes: 0-30 meters Stainless steel coiled tubing: 0-1000 meters 10: Applications: For military products, semiconductor, pharmaceutical biotechnology, precision instruments, hydraulic parts, chemicals industry, boilers and heat exchangers, aerospace industry, automotive industry, electronics, petroleum exploration, precision machinery, rail transportation, shipbuilding plants, air-conditioning industry, solar industry, water heater industry etc. 1 (m)/ (Mpa) 2 316L,304L,304 1/8″×0.025″ 3200 80 3 316L,304L,304 1/8″×0.035″ 3200 100 4 316L,304L,304 1/4″×0.035″ 2000 100 5 316L,304L,304 1/4″×0.049″ 2000 100 6 316L,304L,304 3/8″×0.035″ 1500 80 7 316L,304L,304 3/8″×0.049″ 1500 100 8 316L,304L,304 1/2″×0.049″ 1000 80 9 316L,304L,304 1/2″×0.065″ 1000 100 10 316L,304L,304 φ3mm×0.7mm 3200 80 11 316L,304L,304 φ3mm×0.9mm 3200 100 12 316L,304L,304 φ4mm×0.9mm 3000 100 13 316L,304L,304 φ4mm×1.1mm 3000 100 14 316L,304L,304 φ6mm×0.9mm 2000 100 15 316L,304L,304 φ6mm×1.1mm 2000 100 16 316L,304L,304 φ8mm×1mm 1800 80 17 316L,304L,304 φ8mm×1.2mm 1800 100 18 316L,304L,304 φ10mm×1mm 1500 70 19 316L,304L,304 φ10mm×1.2mm 1500 70 20 316L,304L,304 φ10mm×2mm 500 100 Detailed product description 1.Specification:Stainless steel coil tube coiled tube coil tubing 2.Type: welded or seamless 3. Standard: ASTM A269, ASTM A249, ASTM A789 4. Stainless steel coil tube OD: 6mm to 50.8MM 5.Length:600-3500MM or as per customer's requirment. without any welded joint 6. Wall thickness: 0.2mm to 3.0mm. 7. Tolerance: OD: +/-0.01mm; Thickness: +/-0.01%. 8.Surface: Bright or anneald and soft 9. Material: 304, 304L, 316L, 321, 301, 201, 202, 409, 430, 410,alloy 625 825 2205 2507 etc. 10. Packing: LCL wooden case poly bay,FCL steel self or poly bay 11. Test :Yield strength, tensile strength, hydrapress measurement 12.Guarantee:The third party (for example :SGS TV ) cetification ect. 13. Application: Decoration, furniture, railing making, paper making, automobile, food processing, medical. 14:Advantage:we are a manufacturer.with good quanlity and reasonable price.we can meet you all the needed.we are professional. All the Chemical Composition and Physical Properites for Stainless Steel as flowing: Material ASTM A269 Chemical Composition % Max C Mn P S Si Cr Ni Mo N B Nb Ti TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 ^ ^ ^ . ^ TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 ^ ^ ^ ^ TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^ TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^ TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70 TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 10C -1.10 ^ Material Heat treatment Temperure F (C) Min. Hardness Brinell Rockwell TP304 Solution 1900 (1040) 192HBW/200HV 90HRB TP304L Solution 1900 (1040) 192HBW/200HV 90HRB TP316 Solution 1900(1040) 192HBW/200HV 90HRB TP316L Solution 1900(1040) 192HBW/200HV 90HRB TP321 Solution 1900(1040) F 192HBW/200HV 90HRB TP347 Solution 1900(1040) 192HBW/200HV 90HRB OD, inch OD Tolerance inch(mm) WT Tolerance % Length Tolernace inch(mm) + - ≤ 1 / 2 ± 0.005 ( 0.13 ) ± 15 1 / 8 ( 3.2 ) 0 > 1 / 2 ~1 1 / 2 ± 0.005(0.13) ± 10 1 / 8 (3.2) 0 > 1 1 / 2 ~< 3 1 / 2 ± 0.010(0.25) ± 10 3 / 16 (4.8) 0 > 3 1 / 2 ~< 5 1 / 2 ± 0.015(0.38) ± 10 3 / 16 (4.8) 0 > 5 1 / 2 ~< 8 ± 0.030(0.76) ± 10 3 / 16 (4.8) 0 8~< 12 ± 0.040(1.01) ± 10 3 / 16 (4.8) 0 12~< 14 ± 0.050(1.26) ± 10 3 / 16 (4.8) 0 International standard:Factoy photos:

Detailed product description
1.Specification:Stainless steel coil tube coiled tube coil tubing
2.Type: welded or seamless
3. Standard: ASTM A269, ASTM A249, ASTM A789
4. Stainless steel coil tube OD: 6mm to 50.8MM
5.Length:600-3500MM or as per customer's requirment. without any welded joint
6. Wall thickness: 0.2mm to 3.0mm.
7. Tolerance: OD: +/-0.01mm; Thickness: +/-0.01%.
8.Surface: Bright or anneald and soft
9. Material: 304, 304L, 316L, 321, 301, 201, 202, 409, 430, 410,alloy 625 825 2205 2507 etc.
10. Packing: LCL wooden case poly bay,FCL steel self or poly bay
11. Test :Yield strength, tensile strength, hydrapress measurement
12.Guarantee:The third party (for example :SGS TV ) cetification ect.
13. Application: Decoration, furniture, railing making, paper making, automobile, food processing, medical.
14:Advantage:we are a manufacturer.with good quanlity and reasonable price.we can meet you all the needed.we are professional.

All the Chemical Composition and Physical Properites for Stainless Steel as flowing:

Material	ASTM A269 Chemical Composition % Max
	C	Mn	P	S	Si	Cr	Ni	Mo	N B	Nb	Ti
TP304	0.08	2.00	0.045	0.030	1.00	18.0-20.0	8.0-11.0	^	^	^ .	^
TP304L	0.035	2.00	0.045	0.030	1.00	18.0-20.0	8.0-12.0	^	^	^	^
TP316	0.08	2.00	0.045	0.030	1.00	16.0-18.0	10.0-14.0	2.00-3.00	^	^	^
TP316L	0.035 D	2.00	0.045	0.030	1.00	16.0-18.0	10.0-15.0	2.00-3.00	^	^	^
TP321	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0	^	^	^	5C -0.70
TP347	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0			10C -1.10	^

Material	Heat treatment	Temperure F (C) Min.	Hardness
			Brinell	Rockwell
TP304	Solution	1900 (1040)	192HBW/200HV	90HRB
TP304L	Solution	1900 (1040)	192HBW/200HV	90HRB
TP316	Solution	1900(1040)	192HBW/200HV	90HRB
TP316L	Solution	1900(1040)	192HBW/200HV	90HRB
TP321	Solution	1900(1040) F	192HBW/200HV	90HRB
TP347	Solution	1900(1040)	192HBW/200HV	90HRB

OD, inch	OD Tolerance inch(mm)	WT Tolerance %	Length Tolernace inch(mm)
			+	-
≤ 1 / 2	± 0.005 ( 0.13 )	± 15	1 / 8 ( 3.2 )	0
> 1 / 2 ~1 1 / 2	± 0.005(0.13)	± 10	1 / 8 (3.2)	0
> 1 1 / 2 ~< 3 1 / 2	± 0.010(0.25)	± 10	3 / 16 (4.8)	0
> 3 1 / 2 ~< 5 1 / 2	± 0.015(0.38)	± 10	3 / 16 (4.8)	0
> 5 1 / 2 ~< 8	± 0.030(0.76)	± 10	3 / 16 (4.8)	0
8~< 12	± 0.040(1.01)	± 10	3 / 16 (4.8)	0
12~< 14	± 0.050(1.26)	± 10	3 / 16 (4.8)	0

International standard:Factoy photos:

 

Product name: Stainless Steel Tube for Heat Exchanger, Stainless Steel tube, Stainless Steel Tube, Heat Exchanger tube, Stainless Steel seamless, Heat Exchanger tube, heater tube, ASTM seamless tube, seamless stainless steel tube, heat exchanger tube, heater,
Boiler

Raw material from TISCO

Specifications:
1). Diameters: 4 - 76.2mm
2). W. T.: 0.4 - 2.5mm
3). Grades: 316L/304/304L/310S, etc.
4). Standard: GB/ISO/EN/ASTM/JIS, etc.
5). Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc.
6). Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case

7: Size: OD.: Φ4.78mm-38mm, WT.:0.5mm-3.0mm
8. Tolerances: ±0.05mm Or according to customer's request
9. Length: Stainless steel U-bent straight tubes: 0-30 meters
Stainless steel coiled tubing: 0-1000 meters
10: Applications: For military products, semiconductor, pharmaceutical biotechnology, precision instruments, hydraulic parts, chemicals industry, boilers and heat exchangers, aerospace industry, automotive industry, electronics, petroleum exploration, precision machinery, rail transportation, shipbuilding plants, air-conditioning industry, solar industry, water heater industry etc.

Product name: Stainless Steel Tube for Heat Exchanger, Stainless Steel tube, Stainless Steel Tube, Heat Exchanger tube, Stainless Steel seamless, Heat Exchanger tube, heater tube, ASTM seamless tube, seamless stainless steel tube, heat exchanger tube, heater, Boiler Raw material from TISCO Specifications: 1). Diameters: 4 - 76.2mm 2). W. T.: 0.4 - 2.5mm 3). Grades: 316L/304/304L/310S, etc. 4). Standard: GB/ISO/EN/ASTM/JIS, etc. 5). Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc. 6). Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case 7: Size: OD.: Φ4.78mm-38mm, WT.:0.5mm-3.0mm 8. Tolerances: ±0.05mm Or according to customer's request 9. Length: Stainless steel U-bent straight tubes: 0-30 meters Stainless steel coiled tubing: 0-1000 meters 10: Applications: For military products, semiconductor, pharmaceutical biotechnology, precision instruments, hydraulic parts, chemicals industry, boilers and heat exchangers, aerospace industry, automotive industry, electronics, petroleum exploration, precision machinery, rail transportation, shipbuilding plants, air-conditioning industry, solar industry, water heater industry etc. 1 (m)/ (Mpa) 2 316L,304L,304 1/8″×0.025″ 3200 80 3 316L,304L,304 1/8″×0.035″ 3200 100 4 316L,304L,304 1/4″×0.035″ 2000 100 5 316L,304L,304 1/4″×0.049″ 2000 100 6 316L,304L,304 3/8″×0.035″ 1500 80 7 316L,304L,304 3/8″×0.049″ 1500 100 8 316L,304L,304 1/2″×0.049″ 1000 80 9 316L,304L,304 1/2″×0.065″ 1000 100 10 316L,304L,304 φ3mm×0.7mm 3200 80 11 316L,304L,304 φ3mm×0.9mm 3200 100 12 316L,304L,304 φ4mm×0.9mm 3000 100 13 316L,304L,304 φ4mm×1.1mm 3000 100 14 316L,304L,304 φ6mm×0.9mm 2000 100 15 316L,304L,304 φ6mm×1.1mm 2000 100 16 316L,304L,304 φ8mm×1mm 1800 80 17 316L,304L,304 φ8mm×1.2mm 1800 100 18 316L,304L,304 φ10mm×1mm 1500 70 19 316L,304L,304 φ10mm×1.2mm 1500 70 20 316L,304L,304 φ10mm×2mm 500 100 Detailed product description 1.Specification:Stainless steel coil tube coiled tube coil tubing 2.Type: welded or seamless 3. Standard: ASTM A269, ASTM A249, ASTM A789 4. Stainless steel coil tube OD: 6mm to 50.8MM 5.Length:600-3500MM or as per customer's requirment. without any welded joint 6. Wall thickness: 0.2mm to 3.0mm. 7. Tolerance: OD: +/-0.01mm; Thickness: +/-0.01%. 8.Surface: Bright or anneald and soft 9. Material: 304, 304L, 316L, 321, 301, 201, 202, 409, 430, 410,alloy 625 825 2205 2507 etc. 10. Packing: LCL wooden case poly bay,FCL steel self or poly bay 11. Test :Yield strength, tensile strength, hydrapress measurement 12.Guarantee:The third party (for example :SGS TV ) cetification ect. 13. Application: Decoration, furniture, railing making, paper making, automobile, food processing, medical. 14:Advantage:we are a manufacturer.with good quanlity and reasonable price.we can meet you all the needed.we are professional. All the Chemical Composition and Physical Properites for Stainless Steel as flowing: Material ASTM A269 Chemical Composition % Max C Mn P S Si Cr Ni Mo N B Nb Ti TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 ^ ^ ^ . ^ TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 ^ ^ ^ ^ TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^ TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^ TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70 TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 10C -1.10 ^ Material Heat treatment Temperure F (C) Min. Hardness Brinell Rockwell TP304 Solution 1900 (1040) 192HBW/200HV 90HRB TP304L Solution 1900 (1040) 192HBW/200HV 90HRB TP316 Solution 1900(1040) 192HBW/200HV 90HRB TP316L Solution 1900(1040) 192HBW/200HV 90HRB TP321 Solution 1900(1040) F 192HBW/200HV 90HRB TP347 Solution 1900(1040) 192HBW/200HV 90HRB OD, inch OD Tolerance inch(mm) WT Tolerance % Length Tolernace inch(mm) + - ≤ 1 / 2 ± 0.005 ( 0.13 ) ± 15 1 / 8 ( 3.2 ) 0 > 1 / 2 ~1 1 / 2 ± 0.005(0.13) ± 10 1 / 8 (3.2) 0 > 1 1 / 2 ~< 3 1 / 2 ± 0.010(0.25) ± 10 3 / 16 (4.8) 0 > 3 1 / 2 ~< 5 1 / 2 ± 0.015(0.38) ± 10 3 / 16 (4.8) 0 > 5 1 / 2 ~< 8 ± 0.030(0.76) ± 10 3 / 16 (4.8) 0 8~< 12 ± 0.040(1.01) ± 10 3 / 16 (4.8) 0 12~< 14 ± 0.050(1.26) ± 10 3 / 16 (4.8) 0 International standard:Factoy photos:

Detailed product description
1.Specification:Stainless steel coil tube coiled tube coil tubing
2.Type: welded or seamless
3. Standard: ASTM A269, ASTM A249, ASTM A789
4. Stainless steel coil tube OD: 6mm to 50.8MM
5.Length:600-3500MM or as per customer's requirment. without any welded joint
6. Wall thickness: 0.2mm to 3.0mm.
7. Tolerance: OD: +/-0.01mm; Thickness: +/-0.01%.
8.Surface: Bright or anneald and soft
9. Material: 304, 304L, 316L, 321, 301, 201, 202, 409, 430, 410,alloy 625 825 2205 2507 etc.
10. Packing: LCL wooden case poly bay,FCL steel self or poly bay
11. Test :Yield strength, tensile strength, hydrapress measurement
12.Guarantee:The third party (for example :SGS TV ) cetification ect.
13. Application: Decoration, furniture, railing making, paper making, automobile, food processing, medical.
14:Advantage:we are a manufacturer.with good quanlity and reasonable price.we can meet you all the needed.we are professional.

All the Chemical Composition and Physical Properites for Stainless Steel as flowing:

Material	ASTM A269 Chemical Composition % Max
	C	Mn	P	S	Si	Cr	Ni	Mo	N B	Nb	Ti
TP304	0.08	2.00	0.045	0.030	1.00	18.0-20.0	8.0-11.0	^	^	^ .	^
TP304L	0.035	2.00	0.045	0.030	1.00	18.0-20.0	8.0-12.0	^	^	^	^
TP316	0.08	2.00	0.045	0.030	1.00	16.0-18.0	10.0-14.0	2.00-3.00	^	^	^
TP316L	0.035 D	2.00	0.045	0.030	1.00	16.0-18.0	10.0-15.0	2.00-3.00	^	^	^
TP321	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0	^	^	^	5C -0.70
TP347	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0			10C -1.10	^

Material	Heat treatment	Temperure F (C) Min.	Hardness
			Brinell	Rockwell
TP304	Solution	1900 (1040)	192HBW/200HV	90HRB
TP304L	Solution	1900 (1040)	192HBW/200HV	90HRB
TP316	Solution	1900(1040)	192HBW/200HV	90HRB
TP316L	Solution	1900(1040)	192HBW/200HV	90HRB
TP321	Solution	1900(1040) F	192HBW/200HV	90HRB
TP347	Solution	1900(1040)	192HBW/200HV	90HRB

OD, inch	OD Tolerance inch(mm)	WT Tolerance %	Length Tolernace inch(mm)
			+	-
≤ 1 / 2	± 0.005 ( 0.13 )	± 15	1 / 8 ( 3.2 )	0
> 1 / 2 ~1 1 / 2	± 0.005(0.13)	± 10	1 / 8 (3.2)	0
> 1 1 / 2 ~< 3 1 / 2	± 0.010(0.25)	± 10	3 / 16 (4.8)	0
> 3 1 / 2 ~< 5 1 / 2	± 0.015(0.38)	± 10	3 / 16 (4.8)	0
> 5 1 / 2 ~< 8	± 0.030(0.76)	± 10	3 / 16 (4.8)	0
8~< 12	± 0.040(1.01)	± 10	3 / 16 (4.8)	0
12~< 14	± 0.050(1.26)	± 10	3 / 16 (4.8)	0

1.Are you manufacturer or trader ?we are manufacturere of stainless steel coiled tubing ,Stainless steel control line tubing ,Stainless steel straight Pipe ,capillary tubing Stainless Steel encapsulated tubing .2.How many production line does your company have ?we have 11 production lines and 5 capillary tubing production lines3.what Grade does your company produce?

825, 2205, 625, 304, 316L 310 904l

4.How many years of production experience do you have.

Sine 2008year ,we produce these products ,15years