Stainless Steel Pipe Suppliers

Super Duplex 2507 Stainless Steel Pipe(2023年)

kcmspecialsteel — 2023-06-29T19:37:04+0900

https://www.duplexstainlesssteelpipes.com/product/super-duplex-2507-stainless-steel-pipe/
SUPER DUPLEX 2507 STAINLESS STEEL PIPE SUPPLIERS ,MANUFACTURERS, STAINLESS STEEL STORE, WE CAN MANUFACTURING SEAMLESS AND WELDED ,OD:6-2000MM THICKNESS:0.5-60MM.PLS SEND UR REQUEST TO US FOR MORE DETAILS, GET AMAZING PRICE AND GOOD QUALITY SUPER DUPLEX UNS S32750/SAF 2507 STAINLESS STEEL PIPE, PLS DON’T HESITATE!WE HAVE A LARGE QTY OF SUPER DUPLEX UNS32750/SAF 2507 STAINLESS STEEL PIPES STOCK IN CHINA TO SUPPORT UR URGENT PROJECT.

KCM SPECIAL STEEL CO.,LTD SUPER DUPLEX 2507 STAINLESS STEEL PIPE RELATED PRODUCTS
1. super duplex 2507 stainless steel pipe seamless

2. super duplex 2507 stainless steel pipe welded

3. super duplex 2507 stainless steel pipe fittings

4. super duplex 2507 stainless steel pipe flanges

5. super duplex 2507 stainless steel valves

SUPER DUPLEX 2507 STAINLESS STEEL PIPE CHEMICAL COMPOSITION:

STEEL Grade
C≤
Mn≤
Si≤
S≤
P≤
Cr
Ni
Mo
Cu≤
N
S32750（SAF2507）
00Cr25Ni7Mo4N
0.03
1.2
0.8
0.02
0.035
24/
26
6.0/
8.0
3.0/
5.0
0.5
0.24/
0.32
S31803（SAF2205）00Cr22Ni5Mo3N
0.03
2.0
1.0
0.02
0.03
21/
23
4.5/
6.5
2.5/
3.5
0.08/
0.20
S31500(3RE60)
00Cr18Ni5Mo3Si2
0.03
1.2/
2.0
1.4/
2.0
0.03
0.03
18/
19
4.25
5.25
2.5/
3.0
0.05/
0.10
After proper solution treatment of 2507 stainless steel, the microstructure of the steel is more ideal than the dual phase structure of alpha / gamma ratio of 50/50. When the solution temperature is above 1050 DEG C, the ferrite phase number increases with the increase of temperature, but because of the high nitrogen content, there is no significant change in the phase ratio below 1300. This steel without aging at different temperature (or heat effect), in the alpha + gamma matrix will be formed and delta gamma 2, x, R, alpha ` intermetallic phases and Cr2N oxide precipitates, because the carbon content of the steel is low (usually 0.01%-0.02%), so in general no carbide steel.
SUPER DUPLEX 2507 STAINLESS STEEL PIPE ( SUPER DUPLEX 2507 PIPE ) MECHANICAL PROPERTY:
STEEL GRADE
Heat treatment temperature
℃
σb (Mpa)
≥
σs(Mpa)
≥
δ%
≥
Hardness≤
Brinell
Rockwell
S32750（SAF2507）
00Cr25Ni7Mo4N
1025-1125
Water quenching
800
550
15
310
32
S31803（SAF2205）
00Cr22Ni5Mo3N
1020-1100
Water quenching
620
450
25
290
30.5
S31500(3RE60)
00Cr18Ni5Mo3Si2
980-1040
Water quenching
630
440
30
290
30.5

Duplex 2205 Pipe(2023年)

kcmspecialsteel — 2023-06-29T19:33:51+0900

https://www.duplexstainlesssteelpipes.com/product/duplex-2205-stainless-steel-pipe/
DUPLEX 2205 STAINLESS STEEL PIPE SUPPLIERS ,MANUFACTURERS, STAINLESS STEEL STORE, WE CAN MANUFACTURING SEAMLESS AND WELDED ,OD:6-2000MM THICKNESS:0.5-60MM.PLS SEND UR REQUEST TO US FOR MORE DETAILS, GET AMAZING PRICE AND GOOD QUALITY DUPLEX 2205 STAINLESS STEEL PIPE, PLEASE DON’T HESITATE!WE HAVE A LARGE QUANTITY OF DUPLEX 2205 STAINLESS STEEL PIPES STOCK IN CHINA TO SUPPORT YOUR URGENT PROJECT.
KCM SPECIAL STEEL OFFERING DUPLEX 2205 STAINLESS STEEL PIPE RELATED PRODUCTS:

1.duplex 2205 stainless steel pipe seamless

2.duplex 2205 stainless steel pipe welded

3.duplex 2205 stainless steel tube seamless

4.duplex 2205 stainless steel tube welded

5.duplex 2205 stainless steel pipe fittings

– elbow

– tee

-reducer

-cross

-cap

-stub end

6.duplex 2205 stainless steel pipe flanges

-wn flange

-sw flange

-so flange

-lap j flange

-bl flange

7.duplex 2205 stainless steel valves

DUPLEX 2205 PIPE CHEMICAL COMPOSITION:
C
Si
Mn
P
S
Ni
Cr
Mo
N
≦0.030
≦1.00
≦2.00
≦0.030
≦0.015
4.50~6.50
21.00~23.00
2.90~3.50
0.14~0.20

304L Stainless Steel Pipe(2023年)

kcmspecialsteel — 2023-06-29T19:30:54+0900

https://www.duplexstainlesssteelpipes.com/product/304l-stainless-steel-pipe/
304L stainless steel pipe 18Cr-8Ni- low carbon as a low-C 304 steel, its corrosion resistance is similar to that of 304 steel, but after welding or stress relief, its resistance to intergranular corrosion is excellent; without heat treatment, It can also maintain good corrosion resistance, and the use temperature is -196℃~800℃.

KCM SPECIAL STEEL, ASTM A312/213 TP 304L 304L Stainless Steel Pipe RELATED PRODUCTS:

1. ASTM A312/213 TP 304L 304L Stainless Steel Pipe SEAMLESS

2. ASTM A312/213 TP 304L 304L Stainless Steel PipeWELDED

3. TP 304L 304L Stainless Steel Pipe FITTINGS

4. TP 304L 304L Stainless Steel Pipe FLANGES

5. TP 304L STAINLESS STEEL VALVES

ASTM A312/213 TP 304L 304L Stainless Steel Pipe SEAMLESS

1.SPECIFICATIONS:

Standard:AISI, ASTM, DIN,EN etcPlace of Origin:Zhejiang, ChinaBrand Name:KCM SPECIAL STEEL
Model Number:Seamless Pipes/TubesType:TP304L Seamless pipes/TubesSteel Grade:TP304/304L,SS304L,1.4307
Application:Heat exchanger and condenser, etcSurface:as customer’s requiredMeterial:austenitic stainless steel
Thickness:SCH5~SCH160Outer Diameter:1/8″-48″Surface:pickled&annealed
Shape:Round,Square,rectangularTechnique:Cold finishLength:16m max(fixed or random)
Payment terms:T/TSample:freeDelivery condition:Pickled&annealed/polished
MOQ:500kgsPacking:as pe your requestinspection:100%
2.ASTM A312/213 TP304L Stainless Steel Pipe SEAMLESS PACKING AND DELIVERY:
Packaging Detail:wooden cases or plastic by bundles as customer’s required
Delivery Detail:10- 30 days

316L Stainless Steel Pipe(2023年)

kcmspecialsteel — 2023-06-29T19:28:23+0900

https://www.duplexstainlesssteelpipes.com/product/316l-stainless-steel-pipe/
SS316L TP316L AISI316L 316L Stainless Steel Pipe Suppliers, Manufacturers Stockholders in China, 316L Stainless Steel Pipe mainly contains chemicals of 16.00% – 18.00% Cr, 10.00% – 14.00% Ni, 2.00% – 3.00% Mo, ≤0.030% C，which is also a derivative steel of 18-8 type austenitic stainless steel with Excellent corrosion resistance.The American standard stipulates that the Ni content of 316L is 10-14%, and the Japanese standard stipulates that the Ni content of 316L is 12-15%. According to the minimum standard, there is a 2% difference in Ni content between the American standard and the Japanese standard, which is still quite huge in terms of price. Therefore, customers still need to see clearly when purchasing 316L products, whether the product is based on ASTM or JIS standards.
The Mo content of 316L stainless steel pipe makes the steel have excellent resistance to pitting corrosion and can be safely used in environments containing halogen ions such as Cl-. Because 316L is mainly used for its chemical properties, steel mills have slightly lower requirements for surface inspection of 316L (relative to 304). Customers with higher requirements on the surface should strengthen the surface inspection.

Stainless Steel Pipe And Fittings(2023年)

kcmspecialsteel — 2023-06-29T19:22:25+0900

Kcm Special Steel Co., Ltd we are Manufacturer & Supplier of Stainless Steel Pipe and Tube and Fittings ( elbow, tee, Reducer, Cap, Cross, Flange ) in China wenzhou city
1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347h,904L Duplex SS, S31803 / 2205, S32750 / 2507 , S32760 Monel400 Inconel600 Incoloy 800h & 825 Alloy20 Alloy28 Nickel Alloy. Welded Seamless Pipe Supplier Manufacturer
2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square & rectangular.
3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A815, ANsi B16.9, Ansi B16.28, ANSI B16.11, Jis B2311, Jis B2312, Jis B2313, Din2605, Din 2606, Din 2615, Astm A511, Astm A554, Jis G3463, Jis3446, Jis3448, Jis3459, Din17456, Din17458, Din2462, GB14975, Gb14976, Gb13296