ASTM A312 Seamless 18 Inch Schedule 40 Stainless Steel Pipe 316

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, AISI, ASTM, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Pickling
• Size: Any Size Is Available
• Delivery: Fast Delivery From Stock
• Surface Finished: Polishing, Pickling, etc
• Main Grade: 304 304L 316L 317L 321 310S 309S 2205 2507 etc
• Transport Package: in Boundles or Other Standard Export Package
• Specification: 1/8"~48", sch5s to sch160
• Trademark: TISCO, BAO STEEL, POSCO, JISCO, LISCO
• Origin: Tianjin
• HS Code: 730441900
• Production Capacity: 1000tons/Week

Product Description

astm a312 seamless 18 inch schedule 40 stainless steel pipe 316

 

Stainless steel description
Stainless steel is an alloy of iron that contains chromium and other alloying metals like nickel, molybdenum, titanium, copper,carbon, and nitrogen. Stainless Steel Tubing is used in aircraft hydraulic lifts, factories, mills, production lines, fuel and heat industries, military, nuclear development, etc. The stainless steel pipes & tubes available in various grades such as 304, 316L, 309S, 310S, 317L, 321, 321H, 347H, 316Ti are used for manufacturing.

Stainless Steel Seamless Pipes & Tubes are formed by using Water Hydraulic Hot Extrusion Press that uses hot extruded hollows or pipes as raw material. They are used in various fields like heat exchangers, Nuclear Power Plants, Oil & Gas, Petrochemical & Refinery, Chemical & Fertilizer, etc.

Stainless steel seamless pipe is a kind of hollow long steel profile, mainly used in petroleum, chemical, medical, food, construction,mechanical instrumentation and other industrial transmission pipes and mechanical structural components. For seamless, outside diameters are from 6mm to 1400mm with wall thickness from 0.5mm to 70mm. The annual output capacity is 35,000 tons.

 

Test and inspection items before shipment

100% Dimension & Visual Examination
100% PMI testing for Chemical composition
The ISO 9001 management system ensure the high quality of the products;
Lab testing for Tension, Flaring, Hydrostatic, Radiographic, non-destructive Test;
Optional: Straightness, Roughness, Impact Test, Grain Size Determinations, Intergranular Corrosion;

 

Stainless Steel SMLS Pipe:

Grade

TP304, TP304L, TP309S, TP310S, TP316, TP316L

TP317L, TP321, TP347, TP410, TP420, TP430, TP446, S31803, S32205, 904L etc.
 

Standard

ASTM A312, A213, A269, A511, A790, A789; ASME SA213, SA312, SA789, SA790;

DIN17456,   DIN17458, EN10216; JIS G3456,  G3448,  G3459,  G3463 etc.

 

Specification

OD 6-630 mm;   TK 0.5-60 mm;   Length: As required

Or any non-regular size required.

 

Surface treatment

Acid pickling,  Sand blasting,  polishing (240 grit, 320 grit, 400 grit, 600 grit, 800 grit);

 

Certificate

ISO, BV, TUV, SGS, Mill test certificate

 

Packing

With plastic cap to protect the ends, then wrapped by plastic bag and woven bag;

 

Application

Widely used  in Petroleum, Foodstuff, Chemical Industry, Construction, Electric power,

Nuclear Energy, Biotechnology, Machinery, Paper making, Shipbuilding, Boiler fields etc.

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ADVANTAGE:
(1): High quality stainless steel tube with reasonable price. 
(2): Wide excellent experiences with after-sale service. 
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely. 
(5): Trial order can be done in one week. 
(6): Samples can be provided as your requirements.