Shandong Duohe Import And Export Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | within 15 workdays |
| Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Type | Stainless Steel Pipes |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 200 300 400 904LSeries |
| Shape: | Round or Square |
| Technique: | Cold Rolled Or Hot Rolled |
| Surface: | NO.1,2B,BA,4K,8K |
| Brand Name | TISCO |
| Model Number | 201 202 304 304L 309 310s 430 430Ti |
| Certification | ISO SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | within 15 workdays |
| Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement | Type | Stainless Steel Pipes |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN | Grade: | 200 300 400 904LSeries |
| Shape: | Round or Square | Technique: | Cold Rolled Or Hot Rolled |
| Surface: | NO.1,2B,BA,4K,8K | Brand Name | TISCO |
| Model Number | 201 202 304 304L 309 310s 430 430Ti | Certification | ISO SGS |
| Place of Origin | CHINA | ||
| High Light | Seamless SS Pipes Round Tube ，ASTM 304 Seamless SS Pipes ，420 Cold Rolled Seamless SS Pipes | ||
What is stainless steel tube used for?
Stainless steel pipe is primarily used in piping systems for the transport of fluids or gases.
We manufacture steel pipe from a steel alloy containing nickel as well as chromium, which
give stainless steel its corrosion-resistant properties.
How hard is 304 stainless steel?
304 steel has a Rockwell B hardness of 70; for reference, the Rockwell B hardness of
copper, a soft metal, is 51. Simply put, 304 steel is not as hard as some of its stainless
steel brothers such as 440 steel (see our article on 440 steel for more information), but
still holds its own as a tough general purpose steel.
Product Description:
| Standard: | ASTMA213, ASTMA312, ASTM A269, ASTMA511, ASTM A789, ASTM A790,GOST 9941, GOST 9940, DIN17456, DIN17458, EN10216-5, EN17440,JISG3459, JIS3463,GB/T13296, GB/T14976, GB/T14975, GB9948, GB5310, etc |
| Grades: | 304 , 304L, 304H, 304N, 316, 316L 316Ti, 317L, 310S, 321, 321H, 347H, S31803, S32750, 347, 330, 825, 904L,12X18H9, 08X18H10, 03X18H11, 08X18H10T, 20X25H20C2, 08X17H13M2T, 08X18H12E. 1.4301, 1.4306, 1.4401, 1.4404, 1.4435, 1.4541, 1.4571, 1.4563, 1.4462, 1.4845, SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS310S etc |
| Size: | A).Out diameter: ANSI 1/8"-24"(6mm-630mm). B).Wall thickness: (0.9mm-50mm) |
| Process methods: | cold dawning, cold rolling |
| Surface &Delivery condition: | Solution annealed and pickled, grey white (polished),with plain ends/bevel edges ends |
| Length: | Max25 meters |
| Packing: | in seaworthy wooden cases or in bundles |
| Min order quantity: | 0.5-1 ton |
| Delivery date: | TP304,TP310s pipes usually have stock,others Min. 10 days |
| Certificates: | ISO9001:2000 quality system and Mill test Certificate supplied |
Wrok Shop:
Delivery:
Company Details
Business Type:
Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
20 million-35 million
Employee Number:
100~150
Ecer Certification：
Active Member
About Us Shandong Duohe Import and Export Co., Ltd. is located on the new Asia-Europe Land Bridge to the north of Lianyungang City, Qingdao City, Shandong Province. Qingdao is close to Liaoning (Bensteel), Liaoning (Bensteel), Shanghai (Baosteel), Ningbo (Baoxin), Kunshan (Kunshan), geographical ... About Us Shandong Duohe Import and Export Co., Ltd. is located on the new Asia-Europe Land Bridge to the north of Lianyungang City, Qingdao City, Shandong Province. Qingdao is close to Liaoning (Bensteel), Liaoning (Bensteel), Shanghai (Baosteel), Ningbo (Baoxin), Kunshan (Kunshan), geographical ...
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