ASTM B338 Welded Seamless Titanium Alloy Steel Pipes for Heat Exchangers

Product Description

Top quality stainless steel/Nickel alloy,Titanium alloy tube ,Centrifugal casting Tube, seamless or welded pipe produce and supply random length 
Ruiyang company is an audited supplier by SGS,BV,honest supplier aim to long terms win win business 

Detailed pipes we could supply:

seamless pipe	Round pipe	Out diameter:	1/8"-24"(6mm-630mm).
		Wall thickness:	ANSI 5S-160S (0.9mm-100mm)
	Square pipe		20x20x-200x200:thickness2-50mm
	rectangular pipe		10x20-150x100,thickness:2-50mm
	Hex pipe	Out hex or Round Inside bore or hex	Flat to flat 16-70mm, thickness:3-10mm With drawing
	Oval tube		With drawing
Welded type	Round pipe	Out diameter:	OD6-2500MM
		Wall thickness:	Thickness:1-50mm
	Square pipe		10x10-200x200,thickness1-3mm
	Rectangular pipe		10x20-150x100,thickness:1-3mm
	Oval tube		As drawings
Manufacture Standard:	ASTMA213/312/269/511/789/790, GOST9940/9941,DIN17456/17458/EN10206/17440 JIS3459/3463,GB13296/14976/9948/5310/8142/8143
stainless steel	TP304,304L,304H,304N,316,316L,316Ti,317L,310S,321,321H,347H,S31803, S32750,347,330,825,904L, 12X18H9,08X18H10,03X18H11,08X18H10T,20X25H20C2,08X17H13M2T,08X18H12E 1.4301, 1.4306, 1.4401, 1.4404, 1.4435, 1.4541, 1.4571, 1.4563, 1.4462, 1.4845, SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS310S etc.
Nickel alloy	Hastelloy: UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556  Inconel: UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926 Monel: UNS N04400, N05500 Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH Nickel: N4/UNS N02201, N6/UNS N02200
Titanium and titanium alloy	GR1,GR2,GR5,GR7,GR9,GR12
Centrifugal casting tube	57-1200mm OD
Cobalt alloy pipe	customed sizes
Process methods:	cold drawn, cold rolling,welded
Surface & Delivery condition:	Solution annealed and pickled, grey white (polished),with plain ends/bevel edges ends,Hairline
Length:	Max25 meters
Packing:	in seaworthy wooden cases or in bundles
Min order quantity:	0.5 ton each size for common steel.
Delivery date:	soonest or discussible
Certificates:	ISO9001:2000 quality system and Mill test Certificate supplied

Our Products Rang:
Steel pipe,Stainless Steel bars, Pipes & Tubes - Welded, Seamless Duplex Steel Pipe And Fittings
Fasteners
Wire rope and rope fittings
Nickel Alloy Steel Pipe And Fittings
Titanium Pipe and Titanium Bars,Flanges, Fitting
Centrifugal casting tube

Material supply
Stainless Steels - 304, 304H, 304L, 316, 316H, 316L, 321, 321H, 347, 310, 410, 410S, 904L etc
Duplex Steel - UNS 31803 (Duplex), UNS 32750 / UNS 32760 (Super Duplex)/2205 etc
Nickel Alloy Steel- Alloy B/ N10001, Alloy B2/N10665, Alloy B3/N10675, Alloy C4/N06455, Alloy C22/N06022, Alloy C276/N10276, Alloy C2000/N06200, Alloy G35/N06035, Alloy G30/N06030, Alloy S/N06635, Alloy N/N10003, Alloy X/N06002, Alloy 188/R30188, Alloy 230/N06230, Alloy 556/R30556 Alloy 600/ N06600, Alloy 601/N06601, Alloy 617/N06617, Alloy 625/N06625, Alloy 718/N07718, Alloy X750/N07750, Alloy 800/N08800, Alloy 800H/N08810, Alloy 800HT/N08811, Alloy 825/N08825, Alloy 925/N09925, Alloy 926/N08926/Alloy 400/ N04400, Alloy K500/N05500
Precipitation-hardening Steels- 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
Titanium :TA1  TA2 TC4, ASTM B337,ASTM B338,ASTM B861,ASTM B862
Cobalt alloy:umco50
Centrifugal casting pipes,reformer tube,radiant tube,heat resistant steel etc

General Require of ASTMA213/M

standard Items	ASTM A213/A213M
Steel grade	TP301                  TP304L TP316                  TP316L TP317                  TP310L TP347                  TP310S TP347H△               TP310H * TP309H*                TP321H△
Rp0.2(Mpa)	≥170 ; ≥205
Rm(Mpa)	≥485 ; ≥515
A(%)	≥35
Flatten experiment(mm)	H=1.09t/(0.09+t/D)
flaring test	Inside diameter 21-68%
Grain size	"*"," △ "ASTM E112/  "△ "7#or above7#"*"6#or above6#
hydrostatic test (Mpa)	D	Pmax	P=220.6t/D
	<25.4	7
	25.4-<38.1	10
	38.1-<50.8	14
	50.8-<76.2	17
	76.2-<127	24
	≥127	31
Crystal corrosion test	ASTM A262
nondestructive inspection	ASTM  E213  E309  E426
Heat treatment (solid solution)	required
Out-diameter tolerance(mm)	OD			TOLERANCE
	<25.4			±0.10
	25.4-≤38.1			±0.15
	>38.1-<50.8			±0.20
	50.8-<63.5			±0.25
	63.5-<76.2			±0.30
	76.2-≤101.6			±0.38
	>101.6-≤190.5			±0.38/-0.64
	>190.5-≤228.6			±0.38/-1.14
Thickness tolerance(mm)	OD			TOLERANCE
	≤38.1			+20%-0
	>38.1			+22%-0
straightness(mm/m)	REASONABLE
HARDNESS	HRB<90

Parts of workshop:

Quality assure of stainless steel pipe tube:
1)Basic guarantee:Raw material guarantee,we use the Tsingshan Brand raw material,the quality is good,adding we use the spectrum direct-reading test,our professional
workers &equipments,we could guarantee the tubes is right of the clients' needs.

2)Process control:follow the process chart + our professional workers' care

3)Inspection& Test:
Direct-reading Spectrum Instrument analytic for chemical composition, Yield Strength, Tensile Strength, Elongation, Hardness Test, Flattening Test,Flaring Test, Eddy Current Test, Ultrasonic Test, Hydrostatic Test, Corrosion Test, etc

Features of stainless steel tubes:

1)characters such as Safety, health, environmental protection

2)economy applicable, good surface

3)the resistant to corrosion

4)less weight than bars, thickness and out diameter so variously

5)easy cutting, huge deformation

6)tensile strengthen and good be flexible etc.

Applications & Usage of seamless stainless,nickel,titanium pipe:
as Line pipe, boiler pipe, mechanical structure, hydraulic prop pipe, gas pipe, geological pipe, chemical pipe
(high pressure chemical fertilizer pipe, oil cracking pipe) and tube for ships, etcdecoration,building,construction,water pipe,petroleum, chemical industry, chemical fiber, smelt, medical machinery,paper making,Heat preservation and refrigeration, mechanical equipment, food, electricity, water conservancy,architecture, aerospace, navigation shipbuilding, environmental protection and boiler heat exchanger

FAQ

Q 1. Are you manufacturer or trader?

l shape stainless steel smoking pipe screen
Q 7: Do you provide samples? Is it free or extra? 201 Stainless Steel Pipe used for Food and Chemica l
IA: Yes,we could offer free steel pipe sample for your evaluation. steel pi