Name: ASTM A269 S316L PVC Coated Corrosion Resistant Stainless Steel Coiled Tubing for Long Coil Length Water Supply
Brand: TORICH INTERNATIONAL LIMITED
SKU: 304 PVC Coated Stainless Steel Tubing
Price: 1,050.00 USD
Availability: InStock

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ASTM A269 S316L PVC Coated Corrosion Resistant Stainless Steel Coiled Tubing for Long Coil Length Water Supply

PVC Coated Stainless Steel Tubing

BA Stainless Steel Coiled Tubing

Stainless Steel Tubing BA

Place of Origin:

Zhejiang/China

Brand Name:

TORICH

Certification:

ISO9001 ISO 14001 TS16949

Model Number:

304 PVC Coated Stainless Steel Tubing

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ASTM A269 S316L PVC Coated Corrosion Resistant Stainless Steel Coiled Tubing for Long Coil Length Water Supply

Product Details

Material:

Austenitic Stainless Steel Tube With External PVC Coating

Main Standard:

ASTM A269 / A269M

Grade:

S316L / TP316L / UNS S31603

Outer Diameter:

Commonly 3 Mm–32 Mm; Custom Sizes Available

Wall Thickness:

Commonly 0.3 Mm–3.0 Mm; Selected By Pressure And Bending Radius

Length:

1–12 M Straight Length Available; Long Coils Can Be Supplied As Project-specific Spools

Straightness:

Coil Form Supplied Level-wound; Straightened Cut Lengths Available On Request

Heat Treatment:

Solution Annealed / Heat-treated Condition As Required By ASTM A269

Highlight:

PVC Coated Stainless Steel Tubing

BA Stainless Steel Coiled Tubing

Stainless Steel Tubing BA

Payment & Shipping Terms

Minimum Order Quantity

1Ton

Price

800-1300 USD/Ton

Packaging Details

In bundles or in wooden boxes.

Delivery Time

20-30days upon products

Payment Terms

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability

60000 Ton/Tons per Year

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Product Description

ASTM A269 S316L PVC Coated Stainless Steel Coiled Tubing For Water Supply

Product Overview

ASTM A269 S316L PVC Coated Stainless Steel Coiled Tubing is a corrosion-resistant, cold-formed austenitic stainless steel tube designed for continuous water supply lines where long coil length, clean internal flow, external abrasion protection, and chloride resistance are required.

The core tube is ASTM A269 TP316L / UNS S31603 stainless steel, supplied in heat-treated condition. The external PVC layer adds physical protection against abrasion, atmospheric exposure, and galvanic contact while keeping the 316L stainless steel bore suitable for water transmission.

Technical Specifications

Item	Description
Material	Austenitic stainless steel tube with external PVC coating
Main Standard	ASTM A269 / A269M
Grade	S316L / TP316L / UNS S31603
Tube Type	Seamless or welded coiled tubing; seamless preferred for high-integrity water lines
Outer Diameter	Commonly 3 mm-32 mm; custom sizes available
Wall Thickness	Commonly 0.3 mm-3.0 mm; selected by pressure and bending radius
Length	1-12 m straight length available; long coils can be supplied as project-specific spools
Tolerance Range	OD and WT per ASTM A269; tighter tolerances available by agreement
Surface Condition	Bright annealed, pickled, passivated, or polished stainless core; external PVC coated

Key Features

Feature	Technical Value
Low-carbon 316L chemistry	Carbon is limited for TP316L, reducing sensitization risk after welding and improving resistance to intergranular corrosion.
Molybdenum-bearing stainless core	TP316L contains approximately 2.00-3.00% Mo, giving better pitting and crevice-corrosion resistance than 304-series stainless steels in chloride-bearing water.
Heat-treated ASTM A269 tube	ASTM A269 requires tubing to be furnished in heat-treated condition and to meet hardness and verification test requirements.
PVC external protection	The PVC layer helps reduce abrasion damage, atmospheric corrosion influence, and metal-to-metal galvanic contact during installation.
Coiled delivery	Fewer joints are needed compared with short straight pipes, reducing potential leakage points in water supply routing.

Quality Assurance

Professional Concern	Practical Solution
"Will the tubing resist chloride-related corrosion in water supply systems?"	We use ASTM A269 TP316L / UNS S31603 as the base material. Its 16-18% Cr, 10-15% Ni, and 2-3% Mo composition supports better chloride pitting resistance than 304-type stainless steel.
"Will the tube be verified before shipment?"	Each production lot can be supplied with material test reports covering chemistry, heat treatment, hardness, dimensions, and hydrostatic or nondestructive electric testing in line with ASTM A269 requirements.
"Can the coating survive installation handling?"	The PVC jacket is specified as an external protective layer to reduce abrasion, galvanic contact, and atmospheric exposure during routing, bundling, and installation.

Applicable Standards

Standard System	Reference
ASTM	ASTM A269 / A269M: Seamless and welded austenitic stainless steel tubing for general service
ASME	ASME SA269: Boiler and pressure vessel equivalent specification for austenitic stainless tubing
EN	EN 10216-5 or EN 10217-7 for stainless steel tubes; EN 1.4404 as the common European equivalent of 316L
JIS	JIS G3459 SUS316L stainless steel pipe/tube reference
GB	GB/T 14976 or GB/T 21833 stainless steel seamless/welded tube references; 022Cr17Ni12Mo2 as common 316L-type designation

Primary Application

Water supply manifold connection tubing for building potable water distribution systems.

Chemical Composition

Grade	UNS	C Max	Mn Max	P Max	S Max	Si Max	Cr	Ni	Mo
TP304	S30400	0.08	2.00	0.045	0.030	1.00	18.00-20.00	8.00-11.00	--
TP304L	S30403	0.035	2.00	0.045	0.030	1.00	18.00-20.00	8.00-12.00	--
TP316	S31600	0.08	2.00	0.045	0.030	1.00	16.00-18.00	10.00-14.00	2.00-3.00
TP316L	S31603	0.035	2.00	0.045	0.030	1.00	16.00-18.00	10.00-15.00	2.00-3.00

Mechanical Properties

Grade	UNS	Tensile Strength Min	Yield Strength Min	Elongation Min	Hardness Max
TP304	S30400	515 MPa	205 MPa	35-40%	192 HBW
TP304L	S30403	485 MPa	170 MPa	35-40%	192 HBW
TP316	S31600	515 MPa	205 MPa	35-40%	192 HBW
TP316L	S31603	485 MPa	170 MPa	35-40%	192 HBW

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Frequently Asked Questions

Are you trading company or manufacturer?

Manufacturer, also can do trading.

How long is your delivery time?

Generally speaking, it is 10-15 days if the goods are in stock, or it is 30-40 days if the goods are not in stock, according to quantity.

Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but need pay the cost of freight.

What is your terms of payment?

Payment <= 2000 USD, 100% in advance. Payment >= 2000 USD, 30% T/T in advance, balance before shipment. If you have another question, please feel free to contact with me.

Tags：

ASTM A269 S316L PVC Coated Corrosion Resistant Stainless Steel Coiled Tubing for Long Coil Length Water Supply

PVC Coated Stainless Steel Tubing

BA Stainless Steel Coiled Tubing

Stainless Steel Tubing BA

PVC Coated Stainless Steel Tubing

BA Stainless Steel Coiled Tubing

Stainless Steel Tubing BA

Ferrite Stainless Steel Welded Tube AISI443 , 304 Seamless Tubing For Exhaust System

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ASTM A790 2507 Duplex Stainless Steel Pipe For Water Desalinisation

stainless tube steel

stainless steel round tube

large diameter stainless steel tube

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Small Diameter Seamless Precision Steel Tube Cold Rolled Clean Finish 304 316 317

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ASTM A790 2507 Duplex Stainless Steel Pipe For Water Desalinisation

AISI 1/2'' Seamless Stainless Steel Tube Bright Annealing