Home Companies TORICH INTERNATIONAL CO.,LTD

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

Contact Us

[China]

Trade Verify

Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China

Contact name:Richard SHEN

TORICH INTERNATIONAL CO.,LTD

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

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

Country/Region china
City & Province ningbo zhejiang

Product Details

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

 

ElementType302
Carbon0.15 max.
Manganese2.00 max.
Sulfur0.030 max.
Phosphorus0.045 max.
Silicon0.75 max.
Chromium17.00 – 19.00
Nickel8.00 – 10.00
Nitrogen0.10 max.

 

Mechanical Property

 

TypeYield 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 Hard75 min.125 min.12 min.HRC 25 - 32(typical)
302 ½ Hard110 min.150 min.10 min.HRC 32 - 37(typical)
302 ¾ Hard135 min.175 min.6 min.HRC 37 - 41(typical)
302 Full Hard145 min.185 min.4 minHRC 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

 

 

 

 

 

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!

 

 

 

 

 

 

 

 

 

Hot Products

Products Description TORICH EN10210-1 Hot Finished Heavy Wall Steel Tubing for General Engineering ...
Products Description TORICH ASME SA179 Annealed Seamless Heat Exchanger Tubes Finned Aluminum Tubing ...
Hot rolled seamless steel tubes for hydraulic pillar service Basic Info Material 1020 1035 1045 ...
hexagon tube /hex tube Products Detailes Techique seamless square pipe Standard GB/T8162,GB/T8163, ...
10X1 GI Pipe Round Galvanized Seamless Steel Tubes Size range: O.D.: 6-128mm W.T.:0.5-12mm L: max ...
High accurate St35,St37,St37.4 etc Phosphated steel tubes Standard: DIN 2391 EN10305-1 Material:St35...