Name: 25mm Welded Stainless Steel Tube , Feedwarter Heater Ss Seamless Pipes
Brand: TORICH INTERNATIONAL LIMITED
SKU: ASTM A688
Price: 2,999.10 USD
Availability: InStock

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25mm Welded Stainless Steel Tube , Feedwarter Heater Ss Seamless Pipes

stainless steel round tube

stainless tube steel

Place of Origin:

China

Brand Name:

TORICH

Certification:

ISO 9001,ISO 14001,TS 16949

Model Number:

ASTM A688

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25mm Welded Stainless Steel Tube , Feedwarter Heater Ss Seamless Pipes

Product Details

Product Name:

ASTM A688 Welded Austenitic 25mm Stainless Steel Tube For Feedwarter Heater

Key Word:

Stainless Steel Pipes

OD:

4-420mm

WT:

0.5-50mm

Length:

1-12m

Payment:

L/C T/T D/P D/A

Materail:

Tp304 Tp310

Shape:

Round

Highlight:

stainless steel round tube

stainless tube steel

Payment & Shipping Terms

Minimum Order Quantity

1 Tons

Price

negotiable

Packaging Details

In wooden boxes

Delivery Time

30-35 Days

Payment Terms

D/A, L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability

50000Tons/Years

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Product Description

ASTM A688 Welded Austenitic 25mm Stainless Steel Tube For Feedwarter Heater

Manufacturing process

- Automatic arc welding

- Laser welding

Chemical Requirement
Grade:	…	TPXM-19	TPXM-10	TPXM-11	TPXM-29	TP304	TP304L	TP304H
UNS	S20400	S20910	S20900	S21904	S24000	S30400	S30403	S30409
C, max	0.03	0.060	0.080	0.04	0.08	0.08	0.035	0.040-0.10
Mn, max	7.0-9.0	4.0-6.0	8.0-10.0	8.0-10.0	11.5-14.5	2.00	2.00	2.00
P, max	0.045	0.045	0.045	0.045	0.060	0.045	0.045	0.045
S, max	0.030	0.030	0.030	0.030	0.030	0.030	0.030	0.030
Si, max	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
Cr	15.0-17.0	20.5-23.5	19.0-21.5	19.0-21.5	17.0-19.0	18.0-20.0	18.0-20.0	18.0-20.0
Ni	1.50-3.00	11.5-13.5	5.5-7.5	5.5-7.5	2.3-3.7	8.0-11.0	8.0-13.0	8.0-11.0
Mo	…	1.50-3.00	…	…	…	…	…	…
Ti	…	…	…	…	…	…	…	…
Columbium	…	0.10-0.30	…	…	…	…	…	…
Tantalum	…	…	…	…	…	…	…	…
Nitrogen	0.15-0.30	0.20-0.40	0.15-0.40	0.15-0.40	0.20-0.40	…	…	…
Vanadium	…	0.10-0.30	…	…	…	…	…	…
Copper	…	…	…	…	…	…	…	…
Cerium	…	…	…	…	…	…	…	…
Boron	…	…	…	…	…	…	…	…
Aluminum	…	…	…	…	…	…	…	…

Grade:	…	TP304N	TP304LN	…	…	…	TP309S	TP309H
UNS	S30415	S30451	S30453	S30600	S30615	S30815	S30908	S30909
C, max	0.040-0.10	0.080	0.035	0.018	0.16-0.24	0.05-0.10	0.080	0.040-0.10
Mn, max	0.80	2.00	2.00	2.00	2.00	0.80	2.00	2.00
P, max	0.045	0.045	0.045	0.020	0.030	0.040	0.045	0.045
S, max	0.030	0.030	0.030	0.020	0.030	0.030	0.030	0.030
Si, max	1.00-2.00	1.00	1.00	3.7-4.3	3.2-4.0	1.40-2.00	1.00	1.00
Cr	18.0-19.0	18.0-20.0	18.0-20.0	17.0-18.5	17.0-19.0	20.0-22.0	22.0-24.0	22.0-24.0
Ni	9.0-10.0	8.0-18.0	8.0-12.0	14.0-15.5	13.5-16.0	10.0-12.0	12.0-15.0	12.0-15.0
Mo	…	…	…	0.20	…	…	0.75	…
Ti	…	…	…	…	…	…	…	…
Columbium	…	…	…	…	…	…	…	…
Tantalum	…	…	…	…	…	…	…	…
Nitrogen	0.12-0.18	0.10-0.16	0.10-0.16	…	…	0.14-0.20	…	…
Vanadium	…	…	…	…	…	…	…	…
Copper	…	…	…	0.5 max	…	…	…	…
Cerium	…	…	…	…	…	0.03-0.08	…	…
Boron	…	…	…	…	…	…	…	…
Aluminum	…	…	…	…	0.80-1.50	…	…	…

Grade:	TP309Cb	TP309HCb	…	TP310S	TP310H	TP310Cb	TP310HCb	…
UNS	S30940	S30941	S31002	S31008	S31009	S31040	S31041	S31050
C, max	0.080	0.040-0.10	0.015	0.080	0.040-0.10	0.080	0.040-0.10	0.025
Mn, max	2.00	2.00	2.00	2.00	2.00	2.00	2.00	2.00
P, max	0.045	0.045	0.020	0.045	0.045	0.045	0.045	0.020
S, max	0.030	0.030	0.015	0.030	0.030	0.030	0.030	0.015
Si, max	1.00	1.00	0.15	1.00	1.00	1.00	1.00	0.40
Cr	22.0-24.0	22.0-24.0	19.0-22.0	24.0-26.0	24.0-26.0	24.0-26.0	24.0-26.0	24.0-26.0
Ni	12.0-16.0	12.0-16.0	24.0-26.0	19.0-22.0	19.0-22.0	19.0-22.0	19.0-22.0	20.5.0-23.5
Mo	0.75	0.75	0.10	0.75	…	0.75	0.75	1.6-2.6
Ti	…	…	…	…	…	…	…	…
Columbium	10XC min,1.10 max	10XC min,1.10 max	…	…	…	10XC min,1.10 max	10XC min,1.10 max	…
Tantalum	…	…	…	…	…	…	…	…
Nitrogen	…	…	0.10	…	…	…	…	0.09-0.15
Vanadium	…	…	…	…	…	…	…	…
Copper	…	…	…	…	…	…	…	…
Cerium	…	…	…	…	…	…	…	…
Boron	…	…	…	…	…	…	…	…
Aluminum	…	…	…	…	…	…	…	…

Applications: sanitary tubing in the dairy and food industry, and having special surface finishes

25mm Welded Stainless Steel Tube , Feedwarter Heater Ss Seamless Pipes 0

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.

25mm Welded Stainless Steel Tube , Feedwarter Heater Ss Seamless Pipes 2

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25mm Welded Stainless Steel Tube , Feedwarter Heater Ss Seamless Pipes

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