316L ASTM A312 Stainless Steel Pipe

OES Metal’s 316L Stainless Steel Pipes are engineered to provide exceptional corrosion resistance and durability, making them suitable for a wide range of applications.
Ideal for marine, chemical, and medical applications. Custom sizes and finishes are available.

Looking to upgrade your projects in tough environments? Check out our premium 316L Stainless Steel Pipe—designed to handle seriously corrosive conditions and extreme temperatures without breaking a sweat. Made from low-carbon 316L stainless steel, it offers really good resistance against chlorides, acids, and all sorts of aggressive chemicals. That’s why it’s a popular pick for stuff like marine vessels, chemical plants, pharmaceuticals, or offshore rigs.

What’s more, the molybdenum added to 316L gives it exceptional protection against pitting and crevice corrosion—stuff that can really eat away at regular stainless steel. Plus, because it has low carbon content, it welds easily without forming unwanted carbide precipitates, which means your welds stay solid and reliable even in the most demanding environments.

If you’re working with sensitive fluids, gases, or high-purity materials, this pipe is a win. Its smooth interior surface means better flow and less risk of contamination. And since it’s seamless, it’s stronger and can handle higher pressure compared to welded pipes.

product details

Product Details

We make sure our pipes meet all the big international standards like ASTM A312 and ASME SB, so you know you’re getting something reliable, durable, and safe. Whether you’re building a coastal structure, a chemical plant, or a food processing line, this pipe is designed to give you long-lasting, maintenance-free service.

Want to extend your system’s lifespan and performance? Give our 316L Stainless Steel Pipes a shot. Reach out today for custom sizes or bulk orders—happy to help!

Austenitic Stainless Steel	201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel	410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel	S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel	429, 430, 433, 434, 435, 436, 439, etc

Product Specification

Standard	ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Material	304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
Surface	Polishing,annealing,pickling,bright
Type	hot rolled and cold rolled
Size	Wall thickness：1mm-150mm Outer diameter：6mm-2500mm
Delivery time	Prompt delivery or as the order quantity.
Package	Standard export seaworthy package,or as required.
Application	It is widely used in the fields of petroleum, food, chemical industry, construction, electric power, nuclear energy, energy,machinery, biology, paper making, shipbuilding and boilers. Pipes can also be made according to customer requirements.
Container size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Chemical Composition Table

Chemical Component ( %)
Grade ASTM	C	Si	Mn	S	P	Cr	Ni
201	≤0.15	≤0.75	5.50-7.50	≤0.030	≤0.060	16.00-18.00	3.50-5.50
304	≤0.07	≤1.00	≤2.00	≤0.030	≤0.035	17.00-19.00	8.00-11.00
304L	≤0.03	≤1.00	≤2.00	≤0.030	≤0.035	18.00-20.00	8.00-12.00
309S	≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	22.00-24.00	12.00-15.00
310S	≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	24.00-26.00	19.00-22.00
316	≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	16.00-18.00	10.00-14.00
316L	≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	16.00-18.00	12.00-15.00