Shanghai JW Steel Co., Ltd.

home products Stainless steel seamless pipe cold drawn stainless steel pipes & tubes

cold drawn stainless steel pipes & tubes

Product Details:

Type Seamless
Steel Grade 300 Series
Certification Other, BV
Standard EN, ASTM
Grade 300 Series
Place of Origin Shanghai, China
Brand Name JW

Payment & Shipping Terms:

Minimum Order Quantity: 300 Kilogram
Price: FOB SHANGHAI USD 1.5~9.0
Packaging Details: wooden box or steel box, or follow with customer's require.
Delivery Time: 30 days
Payment Terms: L/C,T/T
Supply Ability: 200 Ton per Month

Detailed Product Description


Staniless steel seamless pipe(stainless tube)

Standards: ASTM/ ASME A213/SA213, A269/SA269, A/SA312

Steel Grade: TP 304/304L, 316/316L, 316Ti, 321/321H, 309S, 310S, 347/347H,31803

Outside diameter range from 3 mm to 219mm.

Wall thickness range from 0.3mm to 25mm.
For sizes other than given, please check with our office for further confirmation.

Marking: JW, material grade, standard, specification, heat no.

Length: unfixed length or fixed length

Package: banding with braiding strips, wooden box or steel box at outside

Mill test certificate: according to EN 10204 3.1B

 

Value added service:
Third party inspection
Bright annealed, polished outside and inside surface

Standard

Item

ASTM A213/A213M

ASTM A312/A312M

Grade

TP304

TP304L

TP304

TP304L

TP316

TP316L

TP316

TP316L

TP317

TP317L

TP317

TP317L

TP347

TP310S

TP347

TP310S

TP309H*

TP310H*

TP317*

TP310H*

 

TP321H

 

TP321H

Yield Strength σ0.2 (Mpa)

≥170;

≥205

≥170;

≥205

Tensile Strength σb (Mpa)

≥485;

≥515

≥485;

≥515

Elongation %

≥35

≥35

≥35

≥35

Flattening Test

H=1.09t/(0.09+t/D)

H=1.09t/(0.09+t/D)

Flange Test

21-68%

Intergranular corrosion

"*""" ASTM E112

"" min 7#, "*" min 6#

"*"""ASTM E112, min 6#

Hydraulic test(Mpa)

D

P max

P=220.6t/D

D

P max

ASTM A530/A530M

D≤270MM P=2Rt/D
R=50%σ0.2

<25.4

7

≤88.9

17

25.4-<38.1

10

38.1-<50.8

14

>88.9

19

50.8-<76.2

17

76.2-<127

24

≥127

31

Metallograph Analysis

ASTM A262 E

ASTM A262 E

Non-Destructive Test

ASTM E213 E309 E426

ASTM E213 E309 E426

Hardness

HRB<90

HRB<90

cold drawn stainless steel pipes & tubes cold drawn stainless steel pipes & tubes

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Company Info

Shanghai JW Steel Co., Ltd.
[China]
[Verified Member]

City: Shanghai
Province/State: Shanghai
Country/Region : China

Business Type:Manufacturer

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