Stainless Steel Rectangular Tube 321

• Customization: Available
• Type: Seamless Welded
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 201 202 304 304L 321 316 316L 309S 310S 310H etc.
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Square
• Technique: Cold Rolled, Hot Rolled, Cold Drawn
• Delivery Time: 7-10 Days After Order Placed
• Shape 1: Round, Square, Rectangular, Oval, Angle, Flat
• Surface: Black, Polished, Copper Coated, Oiled, Bright
• Type 1: Welded, Seamless
• Transport Package: Bundles or as Customer Requirement
• Specification: as customers′ requirement.
• Trademark: Tianjin Yitejia Steel
• Origin: China
• HS Code: 74071090
• Production Capacity: 350mt/Month

Product Description

Company Profile

1.SGS and BV Audited company.
2.Industry experience over 20 years.
3.Management Systems-Internal Software
4.Finished Product Inventory-More Than 5000 Tons.
5.Raw Material inventory -Over 800 Mertic Tons.
6.Shipment of goods -More than 50 countries worldwide.
7.We have the most convenient transport and prompt delivery.
8.We offer competitive price with best service.
9.We have high technical production line with top quality products.
10.We have win high reputation based on best quality products.

We provide Stainless Steel Plate, Stainless Steel Tube,Stainless Steel Barr
Standard: ASTM, JIS, DIN, AISI, KS, EN, etc.
Type: 201, 202, 304, 304L, 309S, 310S, 310H , 314 ,316, 316L, 316Ti, 317, 317L, 347, 347H , 321, 403 , 405 ,409, 409L, 410 , 410L , 420, 429 , 430, 434 ,444, 904L , 2014 and 2205 ,Uranus 65 ,C126
Martensite-Ferritic: Ss 405 , 409, 409L, 410, 420, 420J1 , 420J2 , 420F , 430 ,431 sheet / plate;
Austenite Cr-Ni -Mn: Ss 201 sheet, ss 202 sheet, J4 ss coil;
Austenite Cr-Ni: SS 304 sheet, SS 304L sheet, ss 309S sheet, ss 310S plate;
Austenite Cr-Ni -Mo: Stainless steel 316 plate, stainless steel 316L plate;
Super Austenitic: 904L Stainless steel sheet , 2205 stainless steel sheet ,253MA stainless steel plate 254SMO stainless steel plate , 654MO stainless steel Plate,
Duplex : S32304 , S32550 ,S31803 ,S32750
EN Standard:
Austenitic: 1.4372 ,1.4373, 1.4310, 1.4305, 1.4301, 1.4306 , 1.4318 ,1.4335, 1.4833 ,  1.4835 ,  1.4845,  1.4841, 1.4401 , 1.4404 , 1.4571 ,1.4438, 1.4541 , 1.4878 ,  1.4550 , 1.4539 , 1.4563 , 1.4547
Duplex: 1.4462 , 1.4362 ,1.4410 , 1.4507
Ferritic :1.4512, 1.400 , 1.4016 ,1.4113 , 1.4510 ,1.4512, 1.4526 ,1.4521 , 1.4530 , 1.4749 ,1.4057;
Martensitic: 1.4006 , 1.4021 ,1.4418 ,S165M ,S135M;

Stainless Steel Application
1). Machinery manufacture: Glass machinery, agricultural machinery, textile machinery, papermaking machinery, food machinery, electrical equipment, sanitation equipment. 
2). Roads and Bridges: Railway, aviation, expressway, overpass, road fence, traffic signs. 
3). Construction engineering: Steel structure construction, sports venue, three-dimensional garage, exhibition hall. 
4). Decoration: Wrought iron doors and windows, outdoor advertising, pavilion and vestibule, glass curtain wall. 
5). Transportation: Automobile manufacture, ship manufacture, container, tricycle, tower crane.
 

Company	Tianjin Yitejia Steel Sales Co.,Ltd.
Commodity	Stainless Steel Pipe/Tube
Material	304,   304L,   316,   316L,   316Ti,   317,   317L,   321,   309S,   310S,   409,   410S, 420,   430,   201,   202,   904L
Process Method	Cold Drawn/Cold Rolled
Size	OD: 6mm~800mm          WT: 1mm~50mm
Length	MAX. 16 meter or as the customers requirement
Surface	180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish
Packing Details	seaworthy wooden cases or in bundles or as the customers' requirement
Delivery Detail	10~30days after order
Payment Terms	L/C  T/T
Shipment Terms	EX-Work,FOB,CFR,CNF,CIF
MOQ	2t
Origin	Shanxi CHINA
MTC	Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable
Certificate	ISO, SGS, and third part inspection.
Standard	JIS/GB/DIN/ASTM/AISI
Application	Foodstuff,   gas,   metallurgy,   biology,   electron,   chemical,   petroleum,   boiler,   nuclear  energy  Medical  equipment,   fertilizer,   etc.
Contact	Please feel free to contact with us.  our  website
Shipment	15-20 days after receipt of the down payment.

   

Company	Tianjin Yitejia Steel Sales Co., Ltd
Grade	Compositionnominal wt%	Elongation %	Hardness
301 Annealed 1/4H 1/2H FH	C .15, Mn 2.0, P .045, S 0.3, Si .75, Cr 16-18, Ni 6-8, N .1	40	95 Rb
302	C 0.15, Mn 2.0, P .045, S .03, Si .75 Cr 17-19, Ni 8-10, N .1	40	92 Rb
303	C 0.15, Mn 2.0, P .045, S .03, Si .75 Cr 17-19, Ni 8-10, N .1	30-50	92 Rb
304	C .08, Mn 2.0, P .045, S .03, Si .75 Cr 18-20, Ni 8-10.5, N .10	40	92 Rb
304L	C .03, Mn 2, P .045, S .03, Si .75, Cr 18-20, Ni 8-12, N .1	40	92 Rb
305	C .12, Mn 2.0, P .045, S .03, Si .75, Cr 17-19, Ni 10.5-13,	40	88 Rb
309/309S	Type 309 - C .2, Mn 2.0, P .045, S.03, Si .75 Cr 22-24, Ni 12-15, Fe bal Type 309S - C .08, Mn 2.0, P .045, S .03, Si. 75, Cr 22-24, Ni 12-15, Fe Bal	49/ 44.6	-
310L	Mn 1.10, Cr 24.5, Ni 20.5 (nominal)	40	95 Rb
310 310S	310: C .25, Mn 2, P 0.045, S 0.03, Si 1.5, Cr 24-26, Ni 19-22, Fe balance 310S: C 0.08, Mn 2, P 0.045, S 0.30, Si 1.5, Cr 24-26, Ni 19-22, Fe balance	45/42/6	-
316	C .08, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P .045, S .03, N .1, Fe Bal	40	95 Rb
316L	C .03, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P .045, S .03, N 0.1, Fe Bal	54	95 Rb
316Ti	C .08, Mn 2.0, Si .75, Cr 16-18, Ni 10-14, Mo 2-3, P 0.045, S 0.03, N 0.1, Ti 0.15-0.70, balance Fe	248	76 Rb
317	Type 317 - C .08, Mn 2.0, Si .75, Cr 18-20, Ni 11-15, Mo 3-4, P .045, S .03, N .10, Fe Bal	35	95 Rb
321	C .09, Mn 2.0, P .045, S .03, Si .75, Cr 17-18, Ni 9-12, Ti .7, N .1 Fe Bal	40	95 Rb
334	C 0.03, Mn 1.0, P .02, S .015, Si .75, Cr 19-19.5 Ni 19-20, Ti .4, Al .4, Cu .2 Fe Bal	40	82 Rb
347	C .08, Mn 2.0, P .045, S .03, Si .75, Cr 17-19, Ni 9-13, Cb+Ta 1.0, Fe Bal	40	95 Rb
348	C .08, Mn 2.0, P .045, S .03, Si.75, Cr 17-19, ni 9-13, Cb+Ta 1.0, Ta .10, Co .2, Fe Bal	40	92 Rb
410	C .15, Mn 1.0, Si 1.0, Cr 11.5-13.5, Ni 0.5, S .03, Ph .04	34	38-45 Rc
416	C 0.15, Mn 1.25, Si 1.0, Cr 12-14, P 0.06, S 0.15, Mo 0.60, Fe Balance	15-30
420	C .15-.40, Mn 1.0, Si 1.0, Cr 12-14, Ni 0.5, S .03, Ph .04	15-30	53-57 Rc
440A	C .60-.75, Mn 1.0, Si 1.0, Cr 16-18, Mo .75, Ni .50, S.03, Ph .04	20	57-60 Rc
440C	Cr 16.5, C 1.0, Si 1.0	-	58 Rc
13-8 Mo	Cr 13, Ni 8, Mo 2, Al, low C, balance Fe	18	33 Rc
15-5PH	Cr 15, Ni 5, Cu 3, Cb, balance Fe	10	33 Rc
15-7Mo	Cr 15, Ni 7, Mo 2, AL 1, balance Fe	30	88 Rb
17-4PH	Cr 17, Ni 4,Cu 3, Cb, balance Fe	8	33 Rc
17-7PH	Cr 17, Ni 7, AL 1, balance Fe	35	85 Rb
AM 350	Cr 16, Ni 4, Mo 3, balance Fe	30	100 R

Our Products

 

FAQ

Q1. Where is your factory ?

A1: Our company's processing center is located in Wuxi, Jiangsu, China.

Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.

Q2. What are your company's main products ?

A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

Q3. How do you control quality ?

A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q4. What are the advantages of your company ?

A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q5. How many coutries you already exported ? 

A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,

India, etc.

Q6. Can you provide sample ?

A6: Small samples in store and can provide the samples for free.

Customized samples will take about 5-7days