Product Details
Place of Origin: CHINA
Brand Name: ZHEHENG
Certification: PED .TUV. ISO
Model Number: 2.5 inch 3 inch 3.5 inch 4 inch 5 inch
Payment & Shipping Terms
Minimum Order Quantity: 500kgs
Price: Negotiable
Packaging Details: plastic bags packing ,wooden crate packing ,or as per customized
Delivery Time: 5--30 days
Payment Terms: L/C,, T/T
Supply Ability: 300 -500 TONS per month
Features: |
Pickling And Annealed |
Material: |
316LN ,X2CrNiMoN17-11-2 ,1.4406 |
Standard: |
ASTM A312,A554 |
Outside Diameter: |
2.5 Inch 3 Inch 3.5 Inch 4 Inch 5 Inch |
Wall Thickness: |
SCH10 ,SCH20 ,SCH30 ,SCHSTD , |
Type: |
Smls |
Application: |
Superheater, HeatExchanger, And Condenser Tubing |
HS: |
7304419000 |
Features: |
Pickling And Annealed |
Material: |
316LN ,X2CrNiMoN17-11-2 ,1.4406 |
Standard: |
ASTM A312,A554 |
Outside Diameter: |
2.5 Inch 3 Inch 3.5 Inch 4 Inch 5 Inch |
Wall Thickness: |
SCH10 ,SCH20 ,SCH30 ,SCHSTD , |
Type: |
Smls |
Application: |
Superheater, HeatExchanger, And Condenser Tubing |
HS: |
7304419000 |
Austenitic Seamless Stainless Steel Tubing ,316LN ,X2CrNiMoN17-11-2 ,1.4406,2.5 inch 3 inch 3.5 inch 4 inch 5 inch
Zheheng steel deal with 316LN ,X2CrNiMoN17-11-2 ,1.4406, AusteniticSeamless Stainless Steel Tubing has different names in different standards, the European standard is 1.4406, the chemical conforms to X2CrNiMoN17-11-2 , and in the American standard we are generally called ,316LN, referred to as ,316LN Seamless Stainless Steel Tubing. Zheheng steel is a Chinese company specializing in the production of various 2.5 inch 3 inch 3.5 inch 4 inch 5 inch , 316LN austenitic stainless steel seamless tubing. The products are strictly in accordance with the American standard. European standard, Japanese standard implementation.
316LN Austenitic Seamless Stainless Steel Tubing is made by adding N to 316L steel to make it have the same characteristics as 316N. 316LN stainless steel is equivalent to 316N steel, but has excellent resistance to intergranular corrosion.
316LN Austenitic Seamless Stainless Steel Tubing chemical composition:
Carbon C: ≤0.03
Manganese Mn: ≤ 2.00
Silicon Si: ≤0.75
Chromium Cr: 16.0~18.0
Nickel Ni2: 10.0~14.0
Phosphorus P: ≤0.045
Sulfur S: ≤.03
Molybdenum Mo: 2.0~3.0
Nitrogen N: 0.10~0.16
further comparation the 316 ,316l ,316ti ,316H stainless steel seamless tubing chemical composition:
| US,CN,EU SEAMLESS STAINLESS STEEL PIPE CHEMICAL COMPARISON TABLE | ||||||||||
| STEEL/GRADE | C | Mn | P | S | Si | Ni | Cr | Mo | Ti | |
| 316L | S31603 | 0.03 | 2 | 0.045 | 0.03 | 1 | 10~14 | 16~18 | 2--3 | |
| 022Cr17Ni12Mo2 | S31603 | 0.03 | 2 | 0.035 | 0.03 | 1 | 10~14 | 16~18 | 2--3 | |
| 1.4404 | 1.4404 | 0.03 | 2 | 0.045 | 0.015 | 1 | 10~13 | 16.5~18.5 | 2-2.5 | |
| 316H | S31609 | 0.04~0.1 | 2 | 0.045 | 0.03 | 1 | 10~14 | 16~18 | 2--3 | |
| 07Cr17Ni12Mo2 | S31609 | 0.04~0.1 | 2 | 0.035 | 0.03 | 1 | 10~14 | 16~18 | 2--3 | |
| 316Ti | S31635 | 0.08 | 2 | 0.045 | 0.03 | 1 | 10~14 | 16~18 | 2--3 | 5(C+N)~0.7 |
Our Inspection and Test Procedure:
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.
our products Austenitic Seamless Stainless Steel Tubing ,316LN ,X2CrNiMoN17-11-2 packing show:
