Wholesale ASTM A312 stainless steel 410 exchanger pipe Manufacturer, Supplier

1 / 3

Wholesale ASTM A312 stainless steel 410 exchanger pipe Manufacturer, Supplier

1.Grade :commonly ASTM A213 S304/304L,316/316L ,317L ,321/321H , 410,Duplex 2205 (UNS S31803) 2.Standard:ASTM A312 ASTM A269 213 3.Process: Method Cold Drawn/ Cold Rolled 4.Surface Finish :Annealed/ pickled 5.Package: Woven bag for each piece, then packed in seaworthy wooden cases 6.Delivery Time: 20-60 Days after receiving the deposit (Normally according to the order quantity) 7.Price Item :FOB, CIF or as negotiation 8.Payment :T/T(30% in advance, 70% against the BL Copy) or as negotiation 9.Quality Requirement: Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable 10.Surface protection: Unless otherwise stated in order tubes are delivered with inner and outer surfaces temporarily protected with a film of light mineral oil.

Send Inquiry

Product Description

ASTM A312 Stainless Steel 410 Exchanger Pipe

stainless steel coil tube stainless steel tube coil stainless steel coil tubing stainless steel coil pipe stainless steel coil tube suppliers stainless steel coil tube manufacturers stainless steel pipe coil

Heat exchanger tube in an extensive range of austenitic stainless steels, duplex stainless steels, nickel alloys, titanium and zirconium, suitable for all types of heat exchangers, such as seawater coolers, condensers, evaporators, heaters and reheaters.

Heat exchanger Tubes are used in all types of process industries. Characteristic requirements are: bead worked weld, fixed lengths and extensive testing.

Our commitment to on-time delivery and supply of high-quality material has enabled us to build lasting relationships with engineering companies and end users right across the global.

Each U bend tube of our range is rigorously quality checked by our team of talented professionals on every stage of production to deliver the clients defect free best quality products.

Specification

Grade

commonly ASTM A213 S304/304L, 316/316L, 317L, 321/321H, 410, Duplex 2205 (UNS S31803)

Standard

ASTM A312 ASTM A269 213

Process

Method Cold Drawn/ Cold Rolled

Surface Finish

Annealed/ Polished

Package

Woven bag for each piece, then packed in seaworthy wooden cases

Delivery Time

20-60 Days after receiving the deposit (Normally according to the order quantity)

Price Item

FOB, CIF or as negotiation

Payment

T/T(30% in advance, 70% against the BL Copy) or as negotiation

Quality Requirement

Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable

Surface protection

Unless otherwise stated in order tubes are delivered with inner and outer surfaces temporarily protected with a film of light mineral oil.

Tubes ends

The tubes are supplied plain, square cut and on request the tubes can be deburred.

We use Cold Drawn technology to produce U bend tube

U bend tubes produce will accordance to customer's drawings

To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate

The radius is checked for its OD and wall thinning with the recommended specification

We'll choose three different position or as customer's require to make sure tubes quality. We'll do physical properties and micro-structure test

Visual inspection for waviness and cracks is done with Dye Penetrant Test

Each tube is then hydro tested at the recommended pressure to check for leakage

Chemical Composition for stainless steel exchanger pipe for raw material

ASTM/UNS	C (max)	Si (max)	Mn (max)	P (max)	S (max)	Cr	Ni	Mo	Ti
TP304/S30400	0.080	1.00	2.00	0.045	0.03	18.0-20.0	8.0-10.5	-	-
TP304L/S30403	0.035	1.00	2.00	0.045	0.03	18.0-20.0	8.0-13.0	-	-
TP304H/S30409	0.04-0.10	1.00	2.00	0.045	0.03	18.0-20.0	8.0-11.0	-	-
TP316/S31600	0.080	1.00	2.00	0.045	0.03	16.0-18.0	11.0-14.0	2.0-3.0	-
TP316L/S31603	0.035	1.00	2.00	0.045	0.03	16.0-18.0	10.0-14.0	2.0-3.0	-
TP316Ti/S31635	0.080	1.00	2.00	0.045	0.03	16.0-18.0	10.0-14.0	2.0-3.0	0.7>5x(C+N)
TP321/S32100	0.080	1.00	2.00	0.045	0.03	17.0-19.0	9.0-12.0	-	0.7>5x(C+N)
TP317L/S31703	0.035	1.00	2.00	0.045	0.03	18.0-20.0	11.0-15.0	3.0-4.0	-
TP347H/S34709	0.04-0.10	1.00	2.00	0.045	0.03	17.0-19.0	9.0-13.0	-	-
TP309S/S30908	0.080	1.00	2.00	0.045	0.03	22.0-24.0	12.0-15.0	0.75	-
TP310S/S31008	0.080	1.00	2.00	0.045	0.03	24.0-26.0	19.0-22.0	0.75	-

Application

■ Petroleum, chemical enterprise, super heater of boiler and heat exchanger

■ High temperature-resistant transmission fluid pipe in power station

■ Ship with pressure pipe

■ Exhaust purification device

■ Construction and ornament

■ Solar industry, military, semiconductor etc

▼ Stainless steel coiled tubing /coiled tubes material grade

U.S.A.	GERMANY	GERMANY	FRANCE	JAPAN	ITALY	SWEDEN	U.K.	E.U.	SPAIN	RUSSIA
AISI	DIN 17006	W.N. 17007	AFNOR	JIS	UNI	SIS	BSI	EURONORM	-	-
201	-	-	-	SUS 201	-	-	-	-	-	-
301	X 12 CrNi 17 7	1.4310	Z 12 CN 17-07	SUS 301	X 12 CrNi 1707	23 31	301S21	X 12 CrNi 17 7	X 12 CrNi 17-07	-
302	X 5 CrNi 18 7	1.4319	Z 10 CN 18-09	SUS 302	X 10 CrNi 1809	23 31	302S25	X 10 CrNi 18 9	X 10 CrNi 18-09	12KH18N9
303	X 10 CrNiS 18 9	1.4305	Z 10 CNF 18-09	SUS 303	X 10 CrNiS 1809	23 46	303S21	X 10 CrNiS 18 9	X 10 CrNiS 18-09	-
303 Se	-	-	Z 10 CNF 18-09	SUS 303 Se	X 10 CrNiS 1809	-	303S41	-	X 10 CrNiS 18-09	12KH18N10E
304	X 5 CrNi 18 10 X 5 CrNi 18 12	1.4301 1.4303	Z 6 CN 18-09	SUS 304	X 5 CrNi 1810	23 32	304S15 304S16	X 6 CrNi 18 10	X 6 CrNi 19-10	08KH18N10 06KH18N11
304 N	-	-	-	SUS 304N1	X 5 CrNiN 1810	-	-	-	-	-
304 H	-	-	-	SUS F 304H	X 8 CrNi 1910	-	-	-	X 6 CrNi 19-10	-
304 L	X 2 CrNi 18 11	1.4306	Z 2 CN 18-10	SUS 304L	X 2 CrNi 1911	23 52	304S11	X 3 CrNi 18 10	X 2 CrNi 19-10	03KH18N11
-	X 2 CrNiN 18 10	1.4311	Z 2 CN 18-10-Az	SUS 304LN	X 2 CrNiN 1811	23 71	-	-	-	-
305	-	-	Z 8 CN 18-12	SUS 305	X 8 CrNi 1812	23 33	305S19	X 8 CrNi 18 12	X 8 CrNi 18-12	-
-	-	-	Z 6 CNU 18-10	SUS XM7	-	-	-	X 6 CrNiCu 18 10 4 Kd	-	-
309	X 15 CrNiS 20 12	1.4828	Z 15 CN 24-13	SUH 309	X 16 CrNi 2314	-	309S24	X 15 CrNi 23 13	-	-
309 S	-	-	-	SUS 309S	X 6 CrNi 2314	-	-	X 6 CrNi 22 13	-	-
310	X 12 CrNi 25 21	1.4845	-	SUH 310	X 22 CrNi 2520	-	310S24	-	-	20KH23N18
310 S	X 12 CrNi 25 20	1.4842	Z 12 CN 25-20	SUS 310S	X 5 CrNi 2520	23 61	-	X 6 CrNi 25 20	-	10KH23N18
314	X 15 CrNiSi 25 20	1.4841	Z 12 CNS 25-20	-	X 16 CrNiSi 2520	-	-	X 15 CrNiSi 25 20	-	20KH25N20S2
316	X 5 CrNiMo 17 12 2	1.4401	Z 6 CND 17-11	SUS 316	X 5 CrNiMo 1712	23 47	316S31	X 6 CrNiMo 17 12 2	X 6 CrNiMo 17-12-03	-
316	X 5 CrNiMo 17 13 3	1.4436	Z 6 CND 17-12	SUS 316	X 5 CrNiMo 1713	23 43	316S33	X 6 CrNiMo 17 13 3	X 6 CrNiMo 17-12-03	-
316 F	X 12 CrNiMoS 18 11	1.4427	-	-	-	-	-	-	-	-
316 N	-	-	-	SUS 316N	-	-	-	-	-	-
316 H	-	-	-	SUS F 316H	X 8 CrNiMo 1712	-	-	-	X 5 CrNiMo 17-12	-
316 H	-	-	-	-	X 8 CrNiMo 1713	-	-	-	X 6 CrNiMo 17-12-03	-
316 L	X 2 CrNiMo 17 13 2	1.4404	Z 2 CND 17-12	SUS 316L	X 2 CrNiMo 1712	23 48	316S11	X 3 CrNiMo 17 12 2	X 2 CrNiMo 17-12-03	03KH17N14M2
-	X 2 CrNiMoN 17 12 2	1.4406	Z 2 CND 17-12-Az	SUS 316LN	X 2 CrNiMoN 1712	-	-	-	-	-
316 L	X 2 CrNiMo 18 14 3	1.4435	Z 2 CND 17-13	-	X 2 CrNiMo 1713	23 53	316S13	X 3 CrNiMo 17 13 3	X 2 CrNiMo 17-12-03	03KH16N15M3
-	X 2 CrNiMoN 17 13 3	1.4429	Z 2 CND 17-13-Az	-	X 2 CrNiMoN 1713	23 75	-	-	-	-
-	X 6 CrNiMoTi 17 12 2	1.4571	Z6 CNDT 17-12	-	X 6 CrNiMoTi 1712	23 50	320S31	X 6 CrNiMoTi 17 12 2	X 6 CrNiMoTi 17-12-03	08KH17N13M2T 10KH17N13M2T
-	X 10 CrNiMoTi 18 12	1.4573	-	-	X 6 CrNiMoTi 1713	-	320S33	X 6 CrNiMoTI 17 13 3	X 6 CrNiMoTi 17-12-03	08KH17N13M2T 10KH17N13M2T
-	X 6 CrNiMoNb 17 12 2	1.4580	Z 6 CNDNb 17-12	-	X 6 CrNiMoNb 1712	-	-	X 6 CrNiMoNb 17 12 2	-	08KH16N13M2B
-	X 10 CrNiMoNb 18 12	1.4583	-	-	X 6 CrNiMoNb 1713	-	-	X 6 CrNiMoNb 17 13 3	-	09KH16N15M3B
317	-	-	-	SUS 317	X 5 CrNiMo 1815	23 66	317S16	-	-	-
317 L	X 2 CrNiMo 18 16 4	1.4438	Z 2 CND 19-15	SUS 317L	X 2 CrNiMo 1815	23 67	317S12	X 3 CrNiMo 18 16 4	-	-
330	X 12 NiCrSi 36 16	1.4864	Z 12NCS 35-16	SUH 330	-	-	-	-	-	-
321	X 6 CrNiTi 18 10 X 12 CrNiTi 18 9	1.4541 1.4878	Z 6 CNT 18-10	SUS 321	X 6 CrNiTi 1811	23 37	321S31	X 6 CrNiTi 18 10	X 6 CrNiTi 18-11	08KH18N10T
321 H	-	-	-	SUS 321H	X 8 CrNiTi 1811	-	321S20	-	X 7 CrNiTi 18-11	12KH18N10T
329	X 8 CrNiMo 27 5	1.4460	-	SUS 329J1	-	23 24	-	-	-	-
347	X 6 CrNiNb 18 10	1.4550	Z 6 CNNb 18-10	SUS 347	X 6 CrNiNb 1811	23 38	347S31	X 6 CrNiNb 18 10	X 6 CrNiNb 18-11	08KH18N12B
347 H	-	-	-	SUS F 347H	X 8 CrNiNb 1811	-	-	-	X 7 CrNiNb 18-11	-
904L	-	1.4939	Z 12 CNDV 12-02	-	-	-	-	-	-	-
-	X 20 CrNiSi 25 4	1.4821	-	-	-	-	-	-	-	-
UNS31803	X 2 CrNiMoN 22 5	1.4462	-	-	-	-	-	-	-	-
UNS32760	X 3 CrNiMoN 25 7	1.4501	Z 3 CND 25-06Az	-	-	-	-	-	-	-
403	X 6 Cr 13 X 10 Cr 13 X 15 Cr 13	1.4000 1.4006 1.4024	Z 12 C 13	SUS 403	X 12 Cr 13	23 02	403S17	X 10 Cr 13 X 12 Cr 13	X 6 Cr 13	12Kh13
405	X 6 CrAl 13	1.4002	Z 6 CA 13	SUS 405	X 6 CrAl 13	-	405S17	X 6 CrAl 13	X 6 CrAl 13	-
-	X 10 CrAl 7	1.4713	Z 8 CA 7	-	-	-	-	X 10 CrAl 7	-	-
-	X 10 CrAl 13	1.4724	-	-	X 10 CrAl 12	-	-	-	-	10Kh13SYu
-	X 10 CrAl 18	1.4742	-	-	-	-	-	X 10 CrSiAl 18	-	15Kh18SYu
409	X 6 CrTi 12	1.4512	Z 6 CT 12	SUH 409	X 6 CrTi 12	-	409S19	X 5 CrTi 12	-	-
-	-	-	-	-	X 2 CrTi 12	-	-	-	-	-
410	X 6 Cr 13 X 10 Cr 13 X 15 Cr 13	1.4000 1.4006 1.4024	Z 10 C 13 Z 12 C 13	SUS 410	X 12 Cr 13	23 02	410S21	X 12 Cr 13	X 12 Cr 13	12Kh13
410 S	X 6 Cr 13	1.4000	Z 6 C 13	SUS 410S	X 6 Cr 13	23 01	403S17	X 6 Cr 13	-	08Kh13

Factory

Quality advantage

The quality of our products for the control line in oil and gas sector is assured not just during the controlled manufacturing process but also by way of finished product testing. Typical tests include:

✓ 1. Non-destructive tests

✓ 2. Hydrostatic tests

✓ 3. Surface finish controls

✓ 4. Dimensional accuracy measurements

✓ 5. Flare and coning tests

✓ 6. Mechanical and chemical property testing

Application capillary tube

1) Medical device industry

2) Temperature-guided industrial temperature control, sensors used pipe, tube thermometer

3) Pens care industry core tube

4) Micro-tube antenna, various types of small precision stainless steel antenna

5) With a variety of electronic small-diameter Stainless steel capillary

6) Jewelry needle punch

7) Watches, picture

8) Car antenna tube, bar antennas using tubes, antenna tube

9) Laser engraving equipment to use stainless steel tube

10) Fishing gear, accessories, Yugan out with possession of

11) Diet with stainless steel capillary

12) All types of mobile phone stylus a computer stylus

13) Heating pipe industry, oil industry

14) Printers, silent box needle

15) Pull a double-melt stainless steel tube used in window-coupled

16) A variety of industrial small diameter Precision stainless steel tubes

17) Precision dispensing with stainless steel needles

18) Microphone, headphones and microphone to use stainless steel tube, and so on

Frequently Asked Questions (FAQ)

What steel grades and standards apply to these heat exchanger pipes?

The exchanger pipes are commonly available in ASTM A213 S304/304L, 316/316L, 317L, 321/321H, 410, and Duplex 2205 (UNS S31803) grades. They conform to major international standards including ASTM A312, ASTM A269, and ASTM A213.

What processes are used for producing these stainless steel tubes?

We utilize Cold Drawn and Cold Rolled manufacturing methods. For U-bend tubes, Cold Drawn technology is specifically applied alongside client drawings to ensure structural precision.

How is oxidation prevented during the U-bend tube manufacturing process?

To prevent oxidation on internal surfaces, an inert gas (Argon) is passed through the inside diameter (ID) of the tubes at the required flow rate during the heating and bending stages.

What quality control tests are performed on the finished tubes?

Comprehensive testing is conducted, including non-destructive tests, hydrostatic pressure tests, dimensional accuracy checks, flare/coning tests, dye penetrant tests for cracks, and physical/micro-structure evaluations.

What are the primary applications of stainless steel capillary tubes?

Capillary tubes are widely used in medical devices, industrial temperature sensors, antenna tubes, precision electronics, printing needles, heating pipe components, and various small-diameter precision instruments.

How are the pipes packaged and protected during shipping?

Each piece is packed in a woven bag, and then secured in seaworthy wooden cases. Unless specified, both internal and external surfaces are temporarily coated with a light mineral oil film to prevent corrosion.