Super Duplex 17-4pH 17-7pH Seamless Stainless Steel Pipe

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled
• Model NO.: DIN 1.4112 1.4718 1.4713 1.4568
• Surface Treatment: Bright
• 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

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.

Product Description

 

                   
             



                                                     
 Tianjin Yitejia Steel Sales Co., Ltd
THE CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
 

Grade	C (Max)	Mn (Max)	P (Max)	S (Max)	Si (Max)	Cr	Ni	Mo	Nitrogen (Max)
201	0.15	5.50-7.50	0.06	0.03	1	16.00-18.00	3.50-5.50	-	0.25
202	0.15	7.50-10.00	0.06	0.03	1	17.00-19.00	4.00-6.00	-	0.25
301	0.15	2	0.045	0.03	1	16.00 - 18.00	6.00 - 8.00	-	0.1
304	0.08	2	0.045	0.03	1	18.00 - 20.00	8.00- 10.50	-	0.1
304N	0.08	2	0.045	0.03	0.75	18.0-20.0	8.00-13.00	-	-
304H	0.04-0.10	2	0.045	0.03	0.75	18.00-20.00	8.00-11.00	-	0.1
304LN	0.035	2	0.045	0.03	0.75	18.00-20.00	8.00-11.00	-	-
304L	0.03	2	0.045	0.03	1	18.00 - 20.00	8.00- 12.00	-	0.1
305	0.12	2	0.045	0.03	1	17.00-19.00	10.5-13.00	-	-
309	0.15	2	0.045	0.03	0.75	22.00-24.00	12.00-15.00	-	-
310	0.15	2	0.045	0.03	0.75	24.00-26.00	19.00-22.00	-	-
310S	0.08	2	0.045	0.03	1.5	24.00- 26.00	19.00-22.00	-	-
316	0.08	2	0.045	0.03	1	16.00 - 18.00	10.00- 14.00	2.00 - 3.00	0.1
316H	0.04-0.10	2	0.045	0.03	0.75	16.00-18.00	11.00-14.00	2.00-3.00	0.1
316N	0.08	2	0.045	0.03	0.75	16.00-18.00	11.00-14.00	2.00-3.00	0.1
316L	0.03	2	0.045	0.03	1	16.00 - 18.00	10.00- 14.00	2.00 - 3.00	0.1
316LN	0.035	2	0.045	0.03	0.75	16.00-18.00	10.00-15.00	2.00-3.00	0.1
316Ti	0.08	2	0.045	0.03	1	16.00 - 18.00	10.00- 14.00	2.00 - 3.00	0.1
317	0.08	2	0.045	0.03	0.75	18.00 - 20.00	11.00 - 14.00	3.00 - 4.00	0.1
317L	0.03	2	0.045	0.03	0.75	18.00 - 20.00	11.00 - 15.00	3.00 - 4.00	0.1
321	0.08	2	0.045	0.03	0.75	17.00 - 19.00	9.00 - 12.00	-	0.1
321H	0.04-0.10	2	0.045	0.03	0.75	17.00-20.00	9.00-13.00	-	0.1
329	0.089	1	0.045	0.03	0.75	23.00-28.00	2.50-5.00	1.00-2.00	-
347	0.08	2	0.045	0.03	0.75	17.00 - 19.00	9.00 - 13.00
347H	0.04-0.10	2	0.045	0.03	0.75	17.00-20.00	9.00-13.00
405	0.08	1	0.045	0.03	0.75	11.5-13.5	0.60
409	0.089	1	0.045	0.03	1.00	10.50-11.75	0.60
410	0.15	1	0.045	0.03	0.75	11.5-13.5	0.60
420	0.16-0.25	1	0.040	0.03	1.0	12.00-14.00	0.60
430	0.12	1	0.045	0.03	0.75	18.00-23.00	0.60
443	0.20	1	0.045	0.03	0.75	18.00-23.00	0.60
446	0.20	1.50	0.045	0.03	0.75	23.00-30.00	0.60
904L	0.02	2	0.045	0.03	1.0	19.00-23.00	23.00-28.00
S31803	0.03	2	0.030	0.03	1.0	21.00-23.00	4.50-6.50
S32205	0.03	2	0.030	0.03	1.0	22.00-23.00	4.50-6.50

OUR CERTIFICATES AND OUR TEAM



   

FAQ

Q1. Where is your factory ?

A1: Our company's processing center is located in Tianjin, 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,aluminum ,copper 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  companies.
Q5. How many coutries you already exported ?