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Grade 302 ERW Stainless Steel Pipe For Oil Industry 220mm Large Diameter

Basic Information
Place of Origin: Zhejiang China
Brand Name: Torich
Certification: ISO 9001
Model Number: Grade 302
Minimum Order Quantity: 2 Tons
Price: negotiable
Packaging Details: Each piece in polybag and several pieces per bundle
Delivery Time: 3-5 Weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 Tons per month
Detail Information
Outer Diameter: 80mm-220mm Thickness: 4mm-10mm
Length: According To Your Requirements Production Technology: Hot Rolled
MOQ: 1 Tons Delivery Time: 5-12 Days
High Light:

stainless steel round tube

,

stainless tube steel


Product Description

AISI ASTM Grade 302 Big Diameter ERW Welded Stainless Steel Pipe For Oil Industry

 

Type
Welded stainless steel pipe
Outer Diameter
80mm-220mm
Thickness
4mm-10mm
Length
According to your requirements
Grade
201/202/304/304L/316/316L/317/321/409/409L/410/420/430/440
Place of Origin
Zhejiang, China
Brand
TORICH
Production Technology
Hot rolled
Delivery Time
5-12 days
Trade Term
EXW, FOB, CIF, CIP, DAP
Payment
T/T, L/C, CAD, Credit Card
Port
Shanghai, NINGBO
MOQ
1 tons

 

Chemical Composition

 

Element Type302
Carbon 0.15 max.
Manganese 2.00 max.
Sulfur 0.030 max.
Phosphorus 0.045 max.
Silicon 0.75 max.
Chromium 17.00 – 19.00
Nickel 8.00 – 10.00
Nitrogen 0.10 max.

 

Mechanical Property

 

Type Yield Strength 0.2% offset (KSI) Tensile Strength (KSI) % Elongation (2" Gauge length) Hardness Rockwell
302 Ann (typical) 30 min. 75 min. 40 min. HRB 92
302 ¼ Hard 75 min. 125 min. 12 min. HRC 25 - 32(typical)
302 ½ Hard 110 min. 150 min. 10 min. HRC 32 - 37(typical)
302 ¾ Hard 135 min. 175 min. 6 min. HRC 37 - 41(typical)
302 Full Hard 145 min. 185 min. 4 min HRC 41 - 47(typical)

 

Tests:

 

Flattening test

Flaring test

Reverse Flattening test

Expansion test

Tensile test

Elongation test

Pressure test

According to above tests to check the quality of steel pipes and its performance.

 

 

Quality Check pionts:

Straight

Smooth ends from burrs

Free from scale

Injurious defect

A workmanlike finish

Tolerances specified for diameter and wall thickness.

 

 

 

AISI ASTM Grade 302  Big Diameter ERW  Welded Stainless Steel Pipe For Oil Industry

 

AISI ASTM Grade 302  Big Diameter ERW  Welded Stainless Steel Pipe For Oil Industry

 

 

AISI ASTM Grade 302  Big Diameter ERW  Welded Stainless Steel Pipe For Oil Industry

 

Grade 302 ERW Stainless Steel Pipe For Oil Industry 220mm Large Diameter 3

 

 

 

 

How to get the sample?


1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.

What is your Payment Term?


1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?


Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc


How long will you react on our requirement?


Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

 

Any more questions about your doubts, please feel free to send us your emails or call!

 

 

 

 

 

 

 

 

 

Contact Details
Nancy Niu

Phone Number : +8618067578633

WhatsApp : +8613736164628