
1.4362 Stainless Steel Seamless pipe and tube Factory
1.4362 is a low-carbon high-alloy stainless steel. Because its nickel content in the composition is less than 4%, the steel grade contains a ferrite-austenitic structure, so it is called duplex stainless steel.
In the corrosion resistance of stainless steel, elemental chromium and molybdenum usually play a major role, and nickel does not play a major role. The function of nickel is mainly to make manganese and copper combine to form austenite crystals at room temperature, so nickel plays a more important role in steel sheet forming than corrosion resistance. Since 1.4362 stainless steel has a higher CR content than 316L and no molybdenum, its corrosion resistance is comparable to that of 316L. However, it has higher corrosion resistance than 304.
product Description:
Grade: 200 series: 201, 202,200Gu, 201Gu,301, 302, 303, 303Gu, 304, 304L, 304Gu,309, 316, 316L, 310, 310S, 316Ti, 316N,317,317L,321,347,347H ,410,416,420,430,904L
Shape: Round ,Square ,Oval,Seamless,Welded,Capillary Pipe, etc
Standard: GB, AISI, ASTM, DIN, JIS, KS, BS
Out diameter: 5-500mm, or as your demands
Thickness: 1-30mm
Length: 2-6m, or as your requirement
Condition: Hot/cold rolled, hot/cold drawn, hot forged
Surface: Bright/black/pickled
Certification: ISO
Application: Stainless Steel can widely use for Industries, Constructions, Decorations, Life, Medical, Transportation, Chemical industry, Solar energy, Marine, Aviation, etc.
Size Range: | |
Outer Diameter | Tolerance |
6~30 | 0.15/-0.2 |
>30-50 | ±0.30 |
≤50 | ±0.75%D |
Wall Thickness | Tolerance |
D≤38 | 20%/t, -0 |
D>38 | 22%/t, -0 |
Bend | Tolerance |
T≤15 | 1.5mm |
T≤15 | 1.5mm |
Chemical Composition(%):
Steel Number | C | Si | Mn | P | S | Cu | Cr | Ni | Mo |
1.4362 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.10-0.60 | 22.0-24.0 | 3.6-5.5 | 0.10-0.60 |
Merchanical Properties:
Steel Number | Tensile properties at room temperature | Impact prpperties | ||||||
Proof strength | Tensile strength Rm | Elongation Amin(%) | Minimum average absorbed energy KV (J) | |||||
Rp0.2 min | at RT | at-40℃ | ||||||
Mpa | Mpa | l | t | l | t | t | ||
1.4362 | 400 | 600-820 | 25 | 25 | 120 | 90 | 40 |
≤2.00 | ≤2.00 | ≤1.00 | ||||
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
Cr | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 | |
N | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 | ||
Mo | 2.0-3.0 | |||||
Mechanical Property | Material Item | 201 | 202 | 304 | 316 | |
Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
Hardness (HV) | <253 | <253 | <200 | <200 |
Packing details:
1. by bundles, each bundle weight under 3 tons, for small outer
diameter steel pipe, each bundle with 4 - 8 steel strips.
2. after making by bundle, covered with Polyethylene waterproof
cloth.
3. make black paints painting on each pipe, then make bundles
Port: Tianjin port or any other port in China
Delivery Details : 7-30 days after payment
OUR CONTACT :
Welcome to contact for more details. | |
Contact Person | Mr SHEN |
sales@zhehengsteel.com | |
Skype | shenbain |
Our products packing:
Wenzhou Zheheng Steel Industry Co.,Ltd
Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in stainless steel field ,especially in heat exchanger tubing and large diameter pipes with ultra-long, ultra-thin, ultra-thick or ultra-large various and some special-purpose projects .
After years of efforts,we now became more and more stronger , we have consist of four company respectively located in wenzhou(headquarter),lishui,chengdu city,two factorys of ss stainless pipe workshop in lishui ,another one ss pipe fittings workshop located in wenzhou ,one domestic sales company located in chengdu.
On Time, On Budget, For Over 20 Years
Our reputation is for providing competitive prices, technical services and on time deliveries for every project for over 20 years. Our inventory is computerized so our employees can respond quickly to all your requests. If a specific product is not in stock when you request it, we guarantee same day shipping or shortest lead time available.
Our regular feture products are 304/304L,316L, 321,310s,austentic serious ,duplex steel 2205 ,hastelloy c276,inconel 625 ,and super stainless steel 904L , All of our products meet or exceed AISI/ASTM A213 ,A269,A312,EN 10216,GHOST 9941 ,GB,JIS standard. per your specific requirements and include full documentation.
More photos about our workshop :