Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association


ASTM A312 Stainless Steel Pipes

1) Commodity name: ASTM A312 Stainless Steel Pipes 
2) Process method: Cold rolled/ cold drawn 
3) Surface finish: Annealed/ pickling 
4) Material: TP304, TP304L, TP304/304L, TP310S, TP316, TP316L, TP316/316L, TP317L, TP321, TP347H, S31803, 904L 
5) Standards: ASTM (ASME) SA/ A213/ M ASTM(ASME)269 ASTM(ASME)312 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5 
6) Size: 
A) O. D.: Φ 6 to Φ 406mm 
B) Schedule: 5/ 5S, 10/ 10S, 20/ 20S, 40/ 40S, 80/ 80S, 120/ 120S, 160/ 160S, acc. To ANSI B36.19/ 36.10 

7) Length: Max. 13 meters (specific or random) 
8) Delivery conditions: Annealed, pickled & polished 
9) Applications: 
A) General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear) 
B) Fluid, gas and oil transport 
C) Pressure and heat transmission 
D) Construction 
E) Boiler heat exchangers 

10) Packing: Plastic bags for each piece then packed in seaworthy Wooden cases 
11) Min order quantity: 1 metric tons or upon negotiation 
12) Delivery date: Min. 30 days and negotiation 


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