
Small size welded pipes&tubes ASTM A249 A269 A312 A358 A688 A778 A789 A790 A928
Main Specification:
Description: Welding Pipes&tubes/ Welded pipes&tubes
OD: 10mm-406.40mm
Wall thickness: 0.5mm-10mm
Grades: 304 304L 310S 316 316L 317 317L 321 347 347H S31803 S32205
Standards: ASTM:A249 A269 A312 A358 A688 A778 A789 A790 A928
ASME:B36.10M B36.19M
DIN17455
EN10217-7
GB:GB/T12770 GB/T12771 HG20537.1 HG20537.2 HG20537.3 HG20537.4
Country of Origin | made in China | Shipping terms | FOB CFR CIF etc. |
Payment terms | by T/T in advance or by irrevocable L/C at sight | Package | Seaworthy standard export package with pallet |
Comparison among Stainless Steel Grade
JIS | AISI ASIM | BS970 BS1449 | DIN17440 | NFA35-572 NFA35-576-582 |
DIN17224 | NFA35-582 | |||
SUS301 | 301, S30100 | 301S21 | X12CrNi177 | Z12CN17.07 |
SUS302 | 302, S30200 | 302S25 | X12CrNi188 | Z10CN18.09 |
SUS304 | 304, S30300 | 304S15 | X5CrNi189 | Z6CN18.09 |
SUS304L | 304L, S30403 | 304S12 | X2CrNi189 | Z2CN18.09 |
SUS309S | 309S, S30908 | |||
SUS310S | 310S, S31008 | |||
SUS316 | 316, S3160 | 316S16 | X5CrNiMo1812 | Z6CND17.12 |
SUS316L | 316L, S31603 | 316S12 | X2CrNiMo1812 | Z2CND17.12 |
SUS317L | 317L, S31703 | 317S12 | X2CrNiMo1816 | |
SUS321 | 321, S32100 | 321S12, 321S20 | X10CrTi189 | Z6NT18.10 |
SUS347 | 347, S34700 | 347S17 | X10CrNiNb189 | Z6NNb18.10 |
SUS405 | 405, S40500 | 405S17 | X71CrAl13 | Z6CA13 |
SUS430 | 430, S43000 | 430S15 | X8Cr17 | Z8C17 |
SUS403 | 403, S40300 | 403S17 | ||
SUS431 | 431, S43100 | 431S29 | X22CrNi17 |
Main Application
The stainless steel pipe gradually tends to expand the scope of
application and to enter many fields due to product characteristics
of high wall thickness uniformity,smooth and delicate surface, high
temperature resistance, high pressure resistancecorrosion
resistance,long service life,energy saving and environmental
protection and so on. its application covers:
Electric Power
Nulear Power
Petrochemical Engineering
Natural Gas
Seawater Desalination
Shipping
Coal Mine
Decoration etc
Ningbo Juye Metal Technology co.,ltd
About Us
JUYE metal was established in 2017 and is located in Ningbo City,which is one of the China’s largest international port cities, with convenient transportation facilities and mature commercial service network for steel products.
We are a fast-growing company, nearly all the staffs have over 10 years of professional experience in stainless steel industry. We specialize in the manufacturing, processing, distributing, warehousing and logistics of stainless steel products. We cover all aspects of the services, from the source of the stainless steel industry chain to the final products recycling and reuse.
We are the main partner of big mills in China and abroad, such as Tsingshan, Baosteel, Tisco, Jisco, Yongjin, Hongwang, Yusco, etc...With our years of rich experience and knowledge accumulation in the field of stainless steel, as well as professional processing capabilities and a strong distribution platform, our products are exported to all over the world, and we have cultivated a good user base, which in turn has grown our team.
Our own warehouse in Ningbo bonded area stores 5,000~8,000 tons of coils per month, mainly serving overseas customers for processing. We carry out a series of further processing such as cutting, slitting, trimming, polishing, and punching in our own factory.
We are implementing a strict quality control system to ensure that all products meet quality requirements of customers. We have attained many certificates such as ISO 9001,CE,PED,SGS ,etc.. All the products will be strictly inspected before shipment.
Thanks to the support and trust of our partners, our sales volume continues to increase and our business territory continues to expand.