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Torich 2507 Duplex Stainless Steel Tube Tubing

Name: Torich 2507 Duplex Stainless Steel Tube Tubing
Brand: TORICH INTERNATIONAL LIMITED
SKU: ASTM A789
Price: 2,999.10 USD
Availability: InStock

Brand Name:	TORICH
Model Number:	ASTM A789
MOQ:	1Tons
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	2000Tons per Year

Detail Information

Product Description

Detail Information

Place of Origin:

ZHEJIANG, CHINA

Certification:

ISO9001, ISO14001, TS16949

Keyword:

Duplex Stainless Steel

Standard:

ASTM A789

Material:

S32750, S31803, S32760, S32205

Surface:

Pickling

OD:

6-530 Mm

WT:

1-30 Mm

Length:

Max 15 M

Usage:

Petrochemical, Nuclear Power And Boiler Etc

Packaging Details:

Stainless Steel Tubes are packed in bundles in seaworthy packing.

Supply Ability:

2000Tons per Year

Highlight:

2507 Stainless Steel Tube

2507 Duplex Stainless Steel Tube

Duplex Stainless Steel Tube Tubing

Product Description

Torich 2507 Duplex Stainless Steel Tube Tubing

Process Flow

Round Bar →Peeling →Heating →Piercing →Raw Pipe →Pickling →Straightening →

Annealing →Grinding →Cold Drawing/Rolled →Lubricating →End Preparation

→Pickling →Cut to length →Testing →Seamless Pipe →Packing →Product Storage

Product Name	Seamless Duplex Stainless Steel Pipe for Ship building
Standard	ASTM A789, A312, A790, GB/T13296, GB/T14976
Size	OD: 6-530 mm WT: 1-30 mm Length : max 15m
Type	Seamless and Welded
Material	S32750, S31803, S32760, S32205
Application	Petrochemical, Nuclear power and Boiler etc

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

Chemical Composition

Steel Grade	C	Mn	Si	S	P	Cr	Ni	Mo Cu	N
S32750(2507) 00Cr25Ni7Mo4N	≤0.03	≤1.20	≤0.80	≤0.020	≤0.035	24.0-26.0	6.0-8.0	3.0-5.0 ≤0.50	0.24-0.32
S31803/S32205 (2205) 00Cr22Ni5Mo3N	≤0.03	≤2.00	≤1.0	≤0.02	≤0.030	21.0-23.0	4.5-6.5	2.5-3.5	0.08-0.20
S31500(3RE60) 00Cr18Ni5Mo3Si2	≤0.03	1.2-2.0	1.4-2.0	≤0.030	≤0.030	18.0-19.0	4.25-5.25	2.5-3.0	0.05-0.10

Mechaniacl Properties

Steel Grade	Heat Treating	Tensile Strength Mpa	Yeild Strength Mpa	Elongation %	Hardness Brinell Rockwell
S32750(2507) 00Cr25Ni7Mo4N	1025-1125℃ water cooling	≥800	≥550	≥15	≤310	≤32
S31803/S32205 (2205) 00Cr22Ni5Mo3N	1020-1100℃ water cooling	≥620	≥450	≥25	≤290	≤30.5
S31500(3RE60) 00Cr18Ni5Mo3Si2	980-1040℃ water cooling	≥630	≥440	≥30	≤290	≤30.5

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Packing & Delivery

Our Certifications

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us

Tags:

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

products details

Torich 2507 Duplex Stainless Steel Tube Tubing

Torich 2507 Duplex Stainless Steel Tube Tubing

2507 Stainless Steel Tube

2507 Duplex Stainless Steel Tube

Duplex Stainless Steel Tube Tubing