Thamwa stainless steel Co.,ltd located in Wenzhou China, which is the base area of stainless seamless pipe manufacture, we are ambitious, zealous and vigorous. we hold advanced cold drawing/cold rolling equipment and management, abide to international standard strictly to control manufacture process. we have comprehensive detect equipment such as eddy current detector, ultrasonic destruction detector, multifunction material test machine and physics-chemistry laboratory, which ensures our product always possessing high performance.
What are we provide: stainless steel seamless pipe, stainless steel welded pipe, stainless steel bar, stainless steel flange, stainless steel valve, we can also provide non-standard products according to the customers¡¯ requirements.
product standard£ºGB/T14976-2002 GB/T13296-91 GB/T12770-91 GB/T12771-91
ASTM A312 A213 A269 A511 JIS G3459 G3463 G3468
GOST 9941-81 DIN17440 DIN17224 EN FR KR
product material: Seamless pipe: outer dialect range£º2-780mm thickness range£º0.5-35mm
welded pipe:outer dialect range£º 10-1800mm thickness range£º0.5-40mm
304(0Cr18Ni9) 304H(1Cr18Ni9) 304L(00Cr19Ni10)
321(0Cr18Ni10Ti) 316L(00Cr17Ni14Mo2) 316(0Cr17Ni12Mo2)
310S(0Cr25Ni20) 347H(0Cr18Ni11Nb)
301 202 201 200 and so on.
Our products are widely used in the following fields: petroleum, chemical, smelting, water, electricity, medicine machinery, paper, insulation, refrigeration, mechanical equipment, food, construction, aviation, shipbuilding, underwater works, environmental protection, boiler heat exchanger industries etc., our business covers both domestic market and abroad market including Europe, America, Russia, East Asia, Southeast Asia, South Korea, Japan, Singapore, Australia and Hong Kong, Taiwan, Macau area, acquiring tremendous reputation and creditability.
What we pursuit is provide superb quality product instantly with higher performance-to-price rate; we are looking forwards to cooperate with you and create mutual benefit.
