GOST 9941 -81 AISI 321 Stainless Steel Pipe

Model NO.
EL-SS
Surface Treatment
Polished
Secondary or Not
Non Secondary
Alloy or Not
Non Alloy
Payment
L/C,T/T
MOQ
as Requested
Price Term
Fob,CIF,CNF
Length
1-12m
Standard or Not
Standard
Delivery Time
15-30 Days After Down Payment
Thickness
1-59mm
Size
1/8" to 24"(Dn6-600)
Transport Package
in Bundle or as Requested
Specification
ISO, TUV, AD
Trademark
Kingmetal
Origin
China
HS Code
73044190
Production Capacity
5000tons Per Month
Reference Price
$ 1,350.00 - 4,050.00
Contact Us

Product Description

Material :201, 202, 309S, 310S, 316Ti, 317, 317L, 347H, TP304/304L, TP310/310S, TP316/316L, TP321/321H, TP347, 2205 etc.
 
Standard GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463,GOST 9941-81
Material Grade 304,316,201,202,321,347,316L,430,etc.
Main Material a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)
Thickness 0.5-60mm
Length 15x15,18x18,20x20,23.5x23.5 or as customers' request
Tolerance a)Outer Diameter; +/-0.2mm
b)Thickness; +/-0.03mm
c)Length;+/-5mm
Surface 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Application petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant steamless steel pipe used.
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material Composition 201 202 304 316 430
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.12
Si ≤1,00 ≤1,00 ≤1,00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤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 12.5-14.5 15-18 18-20 16-18 16-18
Ni 0.8-1.5 46 8-10.5 1014
 
Mo
 
 
  		2.0-3.0
 
Mechanical Proper Material Item 201 202 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥30% ≥35% ≥35%
Hard
ness(HV) 		<253 <253 <200 <200

Applications:petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant steamless steel pipe used. Our company has cooperative relation between the domestic agents.

Advantages:
1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

GOST 9941-81 AISI 321 Stainless Steel Pipe
GOST 9941-81 AISI 321 Stainless Steel Pipe
GOST 9941-81 AISI 321 Stainless Steel Pipe
GOST 9941-81 AISI 321 Stainless Steel Pipe
GOST 9941-81 AISI 321 Stainless Steel Pipe
GOST 9941-81 AISI 321 Stainless Steel Pipe

 

Stainless Steel