Heat resistant stainless tubing from China manufacturer

Price:	3300.0 USD
Payment Terms:	T/T,L/C,D/A,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 730611

Production Capacity: 2000Ton/Month

Delivery Date: 15days

Grade: SUS 304/304L/ 316L/347H/S32...

Inspection: UT, ET, HT, RT

Certification: API 5LC,DNV•GL, ABS, TUV, L...

Surface: Pickling,annealing,polishin...

Origin: China

Means of Transport: Ocean,Land

Packing: Plastic, Wooden Case, Other...

Brand: Ganyeah

Standard: Astm a312/Astm a778/Astm a5...

Section Shape: Round

Length: 6 m or as customers' reques...

HS Code: 730640000/730611000

This specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service

GANYEAH Stainless Products supplies TP304L Heat resistant stainless tubing, per ASTM A 312, ASTM A 358 or as rolled and welded. We supply common grades of stainless such as 304/304L and 316/316L in standard pipe sizes and schedules including Sch 5, Sch 10, Sch 40s and Sch 80s. We also supply more challenging stainless welded pipe requirements including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 410, 410S, Duplex 2205, Duplex 2507 and many other grades of stainless, duplex or nickel alloys.

We can even supply material with wall thicknesses up to 3″ thick! Diameters sizes range from 1/8″ up to 96″. We specialize in quick delivery of non-standard welded pipe. We recently supplied a steel mill with 3 pieces of 11-1/2″ OD x .625″ Wall x 13' Type 316/316L and delivered the product in 5 days to meet a shut-down requirement. All welded pipe products can be cut to size. Specialty testing, including X-ray, Hydro Testing and more can be supplied upon request.

TP304L Heat resistant stainless tubing Specifications

ASTM A 240	This specification covers chromium, chromium-nickel, and chromium-manganese-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications.
ASTM A312	This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.
ASTM A 358	This specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.
ASTM A 778	This specification covers straight seam and spiral butt seam welded unannealed austenitic stainless steel tubular products intended for low and moderate temperatures and corrosive service where heat treatment is not necessary for corrosion resistance.

TP304L Heat resistant stainless tubing Tolerances

NPS Designator	Permissible Variations in Outside Diameter
NPS Designator	Over In.	Under In.
1/8 to 1-1/2, incl	1/64 (0.015)	1/32 (0.031)
Over 1-1/2 to 4, incl	1/32 (0.031)	1/32 (0.031)
Over 4 to 8, incl	1/16 (0.062)	1/32 (0.031)
Over 8 to 18, incl	3/23 (0.093)	1/32 (0.031)

TP304L Heat resistant stainless tubing Nominal Wall Thickness:

NPS Designator	Outside Diameter in.	Schedule 5S in.	Schedule 10S in.	Schedule 40S in.	Schedule 80S in.
1/4	0.540		0.065	0.088	0.119
3/8	0.675		0.065	0.091	0.126
1/2	0.840	0.065	0.083	0.109	0.147
3/4	1.050	0.065	0.083	0.113	0.154
1.0	1.315	0.065	0.109	0.133	0.179
1 1/4	1.660	0.065	0.109	0.140	0.191
1 1/2	1.900	0.065	0.109	0.145	0.200
2	2.375	0.065	0.109	0.154	0.218
2 1/2	2.875	0.083	0.120	0.203	0.276
3	3.500	0.083	0.120	0.216	0.300
3 1/2	4.000	0.083	0.120	0.226	0.318
4	4.500	0.083	0.120	0.237	0.337
5	5.563	0.109	0.134	0.258	0.375
6	6.625	0.109	0.134	0.280	0.432
8	8.625	0.109	0.148	0.322	0.500
10	10.750	0.134	0.165	0.365	0.500
12	12.750	0.156	0.180	0.375	0.500