stainless steel structure tube

 1. Standard: ASTM / ASME/ SA312, ASTM/ASME A213/SA213, ASTM/ ASME/SA269, ASTM A279, DIN 17456-85, JISG3459, JISG3463, JISG3448, JISG3446 ETC.

2. Size: 1/2"---48"

3. Material: TP304, TP304L, TP316, TP316L, SUS304, SUS304L, SUS316, SUS316L, 321, TP304/304L, TP316/316L, 317, 347H, 310S, 316LN, 304LN, 31803, 410 ETC.

4. Packing: knitting strip bundle, wooden box or steel box,bundles

5.  Marking: size, material grade, standard, heat no.

6. Mill test certificate: according to EN 10204 3.1B

7.Test Equipment: Eddying Test ,Ultrasonic Test,Hydrostatic Test,Hardness Test.

 Impact Test,Flaring Test,Corrosion Test,Flattening Test and so on 

8. Application: for petrolrum chemical, metallurgy, paper making, food, shipbuilding, environmental protection,  boiler, heater exchange, pressure container, condensator, water, electricity and so on .